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S-8R Surecom S-8R Quad Band 5W Handheld Walkie Talkie FM Transceiver Main features: Quad frequency Fashion color screen High low Output power Easy operation English interface Manual Wholesale Quotation Shopping Package Include: 1 x Surecom S-8R Quad Band 5W Handheld Walkie Talkie FM Transceiver 1 x 2000mAh Lithium Battery 1 x Antenna 1 x Belt Clip 1 x Belt 2 x User Manual 1 x Desktop Charger 1 x AC Adapter 1 x S013F(FREE) If you have related videos, please share with us, please contact us

ANTENNA PARTS Antenna Parts Technical Parameter MORE INFORMATION S215 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor S216 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor S217 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor S218 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor S219 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor

Q1) Frequency counter in SW102 Meter show frequency less than it's actual? A1) Please adjust the Time Base in Menu 3 Q2) How to change the connector SO239 in SW102 Meter to N type ? A2) Please add a PL259 to N female RF ADAPTOR (Item Code: S052) Q3) Sometimes has dark screen, need to power on and off again A3) The flat cable maybe loose Q4) Has sound when shake the device A4) Screw inside maybe loose Q5) No menu 7 A5) SW102 meter in V3.7, there is no menu 7 Q6) What is the different between New and Old version of SW-102 SWR Meter ? A6) New Version of SW102 can check the Power Output more accurate and device can adjust the Power Watt mode automatically Q7) Power Watt below 0.6W , frequency counter result is not correct in SW102 Meter A7) For version below 4.3V, the Measurable power range: 1 - 120W(+-0.5%) Q8) Why the result is not same every time A8) Here is the correct using method of the SW102 SWR Power Meter. 1) When testing, the Antenna must be in vertical 2) There must not have object, metal reflecting If you want the result in same, then you should use dummy load for testing Q9) Can SW102 measure DMR radio? A9) SW102 is not for DMR Digital Radio, but SW102D can measure Digital Radio Q10) Why SWR result is different between SWR Meter and Antenna Analayzer A10) The SWR Meter is an inline device that relies on radio or external signal sources to input radio frequency, and then measures the ratio of forward power to reflected power in real time. The Antenna Analyzer, on the other hand, comes with its own low-power frequency sweep signal source and measures parameters such as SWR, complex impedance, and reflection loss at multiple frequencies at once. Since the Analyzer is usually tested on the bench, it does not necessarily reflect the state of the transmission line in actual operation Q11) I bought the SW-102S in August 2023 and now want to purchase the SW-102N. However, the product description on the Hong Kong website shows that the Efficiency % display has been removed. Does the current version still have this display? A11) The current SW102 version is V2.7. What are the differences between this and the August 2023 version? <---- Current Efficiency % Q12) Is a replacement battery available. Ours wont keep a charge anymore. A12) We don't sell batteries here, but you can ask the customer to search online to see if they're available elsewhere. The SW102 uses a 502540 3.7V 550mAh Polymer Li-ion Battery. Q13) Is the SW-102 suitable for VU models instead of HF models? A13) It depends on which model you have. *SW102-S/N : 125-525MHZ *SW102HF: 1.5-70MHZ Q14) I am specifically looking for this unit for GMRS base station and HT's, so 400-480mhz range (VU model), both for keeping an eye on SWR and radio equip TX output. Most of the time it would be used in passive mode, turned on only when i would routinely check output. This model, with rear antenna connections and front controls and display is perfect for my base unit cabinet design. A14) If you want to measure SWR and output power, you can use SW102, but it cannot continuously monitor Q15) Basically in SSB SW102HF shows values that are all out of whack A15) The SW102HF is not suitable for SSB operation. AM characteristics, also known as audio modulation (AM), are called amplitude modulation in Chinese. If the power is too low, speaking is required to generate power and initiate frequency detection. SSB = Single Side Band Single Side Band in Chinese. Simply put, it reduces AM by half. Our SW102HF is not suitable for SSB operation. Q16) After Multiple testing with different radio and antennas via uhf and vhf always the reading is 19.99 i already change the cable but same output… A16) To determine if there's a problem with the SWR ANT lead connecting to the antenna, or if there's a problem with the antenna itself, you can connect a dummy load to the SWR ANT position. If the reading is approximately SWR 1.0, this indicates a problem with the connection to the center of the antenna. The following issues need to be corrected: Is there a problem with the antenna connection to the walkie-talkie? 1) If an SWR reading of 10.2 is connected, you can analyze whether there's a problem with the antenna connection to the walkie-talkie. 19.99 indicates a problem, possibly an open circuit. 2) The antenna may be faulty and unsuitable for the transmitter frequency. 3) Check if the SWR TX and ANT connections are open. 4) Check if the connector is open. Q17) Is the SW-102N only compatible with products with an N connector? Can this model also be used with an SO239 connector? A17) If you want to connect with PL259, we have SW102-S model type which is SO239 Connection Q18) SW102-N Why I can't get it work on 220 MHz bands? A18) if check for the power transmission, the SWR meter mainly tests in VHF (144MHz) and UHF (430MHz) Bands. Othe frequencies may not can work about this function. But if checking SWR, it works for 125-525MHz Q19) I am specifically looking for this unit for GMRS base station and HT's, so 400-480mhz range (VU model), both for keeping an eye on SWR and radio equip TX output. Most of the time it would be used in passive mode, turned on only when i would routinely check output. This model, with rear antenna connections and front controls and display is perfect for my base unit cabinet design. A19) If you want to measure SWR and output power, you can use SW102, but it cannot monitor continuously, it only monitors once per transmission. Q20) I will try to make one custom ground plates for myself. Does it have to be a steel plate or an aluminium plate could also work? A20) A Ground Plane is a flat surface of ferrous metal (Aluminum, etc) Q21) A SW-102 with a ground plane won’t give more accurate SWR readings than a SW-33 Plus? The only difference is Tx-Transmission power (watts) reading? A21) Different antennas have different radiation patterns. Radiation may vary depending on the operating environment. The s w r data is for reference only. Q22) What the difference between SW102D and SW102? A22) SW102D can check DMR radio Q23) what is the difference between SW-102, SW-102HF and SW-102S? A23) SW-102 : N-connector, 100 - 520MHz SW102-S: SO239 connector, 100 - 520MHz SW102HF: SO239 connector, 1.5 - 70MHz Q24) I want to know exactly what connectors are on this sw-102. Are they N-type connectors or are they SO239 connectors? A24) We have two type of SW102 for selling: N-type connector and SO239 connector Q25) I have just received the Surecom SW-102HF. When I connect it to my transceiver and antenna I get really weird and spurious readings for SWR and Power. I checked the cables etc and found that the Antenna side of the meter is short-circuited. When I use a multimeter the resistance between the centre conductor and the shield conductor is zero - that doesn't seem right to me. A25) n the circuit, at low frequencies, a short circuit is normal. However, at high frequencies, it's not a short circuit. Therefore, using a multimeter to test for a short circuit is normal. The above circuit diagram can help you understand this Q26) Stopped working of my SW102.Worked at first but now display illuminates with no data.Is there a way to reset the SW-102 to resolve this issue? A26) If there is no display, press and hold the power button until it resets. Q27) With multiple radios and different antennas, VSWR always reads 19.99. Even with a 50-ohm dummy load, VSWR reads 19.99. How can I fix this? I am transmitting 6W on 446.000 with dummy load and still getting 19.99. A)27) Q28) Hello I already received the product Surecom SR 628 and connected it with my POC and UV5R. The controller is not functioning well, it sometimes work and sometimes not working - only blinking orange when the POC radio receive signal. i tried adjusting the POC volume but still the same the controller is malfunctioning, please see attached video A28) SR-628 not work for POC radio Q29) SW102 has failed after two months. Antennas tested right after purchase had SWRs in the range of 1.2 and 1.5. Retested those same antennas today and they show SWRs of 4.5-5.5 under identical conditions. In fact, all antennas show and SWR in that range. If I retest them with an analog Surecom RS-40 it reports proper SWRs. A29) Please use Dummy Load to check if the result is 1.0 ? Q30) Hello, I recently purchased your Surecom SW 102 SWR meter reader and have a question. It seems to be working however the frequency reading between the radio and reader are off by one digit as you can see in the image attached. I verified this with three radios and they are all off by +.001. Is there a way to correct this as my friends unit is dead on? A) Go to "MENU" , choose option 3 "adjust frequency" and then press "+/-" to adjust the frequency Q31) How long of a transmit is needed for the meter to accurately read VSWR and frequency? Would 0.1 second be long enough for an ~8W signal coming from a data radio or is a longer PTT needed like holding PTT for a few seconds? A31) Not more than 1 second Q32) How to replace the internal battery? A32) The outer casing needs to be disassembled with T6 screwdriver for replacement.

The SR-112 is a multi-function voice recorder device that connects to virtually any handheld, base, or mobile radio. It features exceptional voice recording quality and higher capacity than any other comparable device on the market. A simplex repeater records incoming transmissions and retransmits them on the same freq SR-112 The SR-112 is a multi-function voice recorder device that connects to virtually any handheld, base, or mobile radio. It features exceptional voice recording quality and higher capacity than any other comparable device on the market. A simplex repeater records incoming transmissions and retransmits them on the same frequency. This has the effect of doubling the time required to transmit a message, but while a traditional repeater typically costs thousands of dollars and might be semi-portable at best, a simplex repeater can be set up with a single handheld radio and operated from batteries. This makes it perfect for disaster response, home or campground use, and any place where radio range needs to be extended but the cost and complexity of a traditional repeater can’t be justified. Major Features - 3 of message box for record - Auto Message send out at 15/30/45mins -Up to 180 seconds total recording time -DTMF remote control for all functions -19.2 KHz sample rate for excellent voice clarity -Operates from 14500 3.7V Li-ion or external 5-24 V DC supply -build-in rechargeable Lithium-ion battery support 72 hours long life operation -User to change the DTMF remote control password by radio -User set the Repeater Operates On/Off by DTMF -Audio output adjustable in hardware and by remote command -Audio in Level display -Auto Battery level display (20%~100%) -Provides audio Input level display ( for adj. best sound ) -Provides signal roger beep setting -DTMF signal display -Works with most popular CB,FRS, PMR, Amateur radios, Mobile Radio (optional of Cable) -1 year warranty on complete unit, 5 years on flash memory Manual Wholesale Quotation Shopping If you have related videos, please share with us, please contact us

頻率計數器 頻率計數器是一種用於測量頻率的電子儀器或電子儀器的組成部分。 頻率計數器通常測量振盪週期數或週期性電子信號中每秒的脈衝數。 SF-401 PLUS New ver 4.0 Frequency Counter SF-401 PLUS SURECOM Portable CTCSS/DCS Decoder Feature & Specification: Frequency range: 27Mhz-3000Mhz ! Note: (27MHz to 100MHz It can not be guaranteed and the corresponding normal emission appliance) CTCSS/DCS Decoder (must be 136-174/400-520MHz) Frequency counter for DMR radio Frequency digital 0.000 or 0.0000 ( +-0.001) Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2～2.5ppm Frequency Response time: 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec) TFT Color Display 240 x 320 ,LCD Dim level setting Build-in Li-ion battery Net Weight: 113g 4 buttons control Auto power off 1-9minutes Charging battery LED indicator ......... MORE INFORMATION SF-103 SF-103 Portable Frequency Counter 2MHz - 2.8GHz The SURECOM SF-103 hand-held frequency counter is a more practical counter, even advanced features such as field strength measurement are incorporated. It is compact, truly pocket sized, test instrument designed for ease of use and dependable performance. Supplied as a complete with internal Li-ion battery pack, AC wall charger and antenna. Introduction:　 The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator........ MORE INFORMATION FREQUENCY COUNTTER 快速瀏覽 SURECOM SF-20 20W POWER METER and Frequency counter 價格 $38.50 快速瀏覽 SF-103 Portable Frequency Counter 2MHz - 2.8GHz 價格 $55.00 快速瀏覽 Frequency Counter SF-401 PLUS SURECOM Portable CTCSS/DCS Decoder 價格 $42.50

SW-33MARK2 SURECOM SW-33 markII 125-525 Mhz 迷你數字 VHF/UHF 功率和 SWR 計 特點： 1 電壓駐波比。 forward 功率直接數字讀出，無需任何校準。 2.最大可測功率範圍可達100W. 3. 3 秒檢查您的天線 SWR，同時檢查您的無線電 RF 功率瓦特。 4.易安裝手持收音機 Manual Wholesale Quotation Shopping 特徵： 1 VSWR Forward / Reflected RF power direct digital readout( up to Ver.130 only),沒有任何校準。 2.最大可測量功率範圍可達100瓦。 3. 快速檢查天線 SWR 和 Radio RF 功率瓦特 3僅秒 4.易於安裝手持對講機 規格： 可測功率範圍：0.1-100瓦 最大功率：100Watt 準確度：平均+/- 5%~10% SWR 可測量最小輸入：3 瓦（5 瓦最佳） * 不適用於 DMR 數字對講機。 1.特色功能 Power On / SWR .Mode : 按紅色按鈕 並保持 3 秒。 （第一個狀態是“SWR”模式，）顯示> 按紅色按鈕 - “FWD” RF Power mode , show > 按紅色按鈕 - “REV” RF Power mode , show > 關機：按下紅色按鈕並按住 2.如何測量發射機的射頻功率輸出（圖3） 按紅色按鈕 - 打開模式 SWR 然後按紅色按鈕 再次進入“FWD Power”模式。顯示屏將顯示： 將“TX”連接到 Radio TX 輸出。 將“ANT/50 歐姆負載”連接到虛擬負載 !注意：請使用正確的假負載，高射頻功率輸出 會損壞假負載。 * 功率瓦特 - 測試頻率：VHF 145.000 / UHF 430.000 3. 如何從天線測量 SWR（圖 4） 按紅色按鈕“開機”>“SWR”模式。顯示屏將顯示：V 將“TX”連接到無線電輸出。 將“ANT/50 歐姆負載”連接到 ANTENNA 測試結果顯示 1.00 至 1.50 , -意味著天線非常適合這個頻率。 測試結果顯示 1.50 至 9.00 , -意味著天線不適合這個頻率。 測試結果顯示 10.0 至 19.99 , --意味著天線對於這個頻率非常糟糕。 包裝內容 1x SW-33 markII SWR/功率計 1x 英文用戶手冊 1x USB 充電器線 1 個 USB 交流適配器 100-240 V 版本信息： VER．281 Production on 2017-2019 (開機不顯示版本) VER。 291 Production on 2019-2020 ( Power on 顯示“291”） VER.130 Production on 2020-2021 (開機 顯示“130”） If you have related videos, please share with us, please contact us

S1 SURECOM S1 4G GPS LCD Network Radio Walkie Talkie Features & Functions Brand: SURECOM Model: S1W Type: Handheld Communication software: 409PTT cluster digital communication system Color：Black/White Manual Wholesale Quotation Shopping Shopping Features: Mini, YAESU headphone connector, can record/play. Brand: SURECOM Model: S1W Type: Handheld Communication software: 409PTT cluster digital communication system Network reception: 4G/3G/2G GPS positioning function: Yes Function: Calling by the crowd, calling individually. Monitoring group Headphone jack: YAESU (3.5mm) Body charging interface: TYPE-C Working time: about 12 hours Standby time: about 50 hours Battery capacity: 4200mAh Working voltage: 3.7V lithium ion Working temperature: -20°C~+60°C Size: 94 * 49 * 27mm Weight: 152g Package Contain: 1x SURECOM S1 4G Network Radio Walkie Talkie 1x Belt clip 1x USB-TYPEC cable 1x AC Adaptor 1x Belt 1x User Manual 1x 409PTT 1 year Service

S-CB27 s-CB27 is a multi-norms AM/FM citizen band mobile radio,with colorful TFT LCD screen,maximum 40channels, 6 programmable keypad mapped to onscreen 6 functions,bring you new feeling of visual era. Main Features : *TFT LCD color display *8 Memory Channel *50 CTCSS/104DCS *Dual watch function *AM/FM mode switchable *Receive gain adjustable *Emergency channel CH9/CH19 *6 Programmable key *Scan /Beep *Automatic/Manual squelch *Channel/frequency display mode *PC programmable &password *DTMF function *Time out time *Automatic power on *Keypad lock *Mute function *NB/ANL function Manual Wholesale Quotation Shopping General Specification Modulation mode : AM/FM Frequency Range : 26.965-27.405MHz Channel : 40 Power Output : 4W AM/FM Input voltage : 12/24V Dimension (H x W x D) : 159*123*48mm Weight : 672g Package Contains: 1 x CB-27 CB band Mobile Transceiver body 1 x Speaker Microphone 1 x Plastic Bracket 1 x Fuse 2 x Fixing Screw sets 1 x ENG USERS Manual If you have related videos, please share with us, please contact us

V.S.W.R. meter Introduction VSWR. Forward and reflected power direct digital readout, without any calibration. Maximum measurable power range up to 120W. low insertion loss (0.3 decibels or less) structure allows it to be permanently connected. Build in Frequency counter . All Funtion display ( Frequency Counter ,Powe SW-32VU 125-525MHz SW-32HF 1.8-60MHz 功能與規格 頻率範圍：1.8-60MHz / 125-525MHz 可測功率範圍：0 -100W（+-0.5％） 輸入讀取頻率計數器（必須<0.5 W） 最大功率：100W 阻抗：50Ω 尺寸：W 76 XH 77 X D35毫米。 重量：<220克 接口：NJ接口 / SO239 接口 說明書 批發 Shopping SURECOM SW-32 SWR & Power Meter Instruction 特點說明： 1.儀表顯示： 我指示以瓦特和 駐波比 比為單位的前向功率 / 反射功率 。 2.儀表調零： 表針機械調零 。 3.量程開關： 選擇 10W 和 100W 的 射頻功率範圍 。 4.藍色開關 1： 選擇功率 / 駐波比 。 5.紅色開關 2： (REF/ FWD) 的 POWER，SWR (set SWR / SWR) 。 6.SWR SET 控制旋鈕： 測量 駐波比 時設置滿量程偏轉。 7.天線連接器： 50 歐姆天 線系統的同軸電纜連接器。 8.射頻輸出連接器： 同軸連接器到 發射器 50 歐姆射頻輸出。 正向功率測量 1. 將藍色按鈕設置到“POWER”位置。設置紅色按鈕，'FWD' 位置。 2. 設置對講機發射PTT , 選擇黃色按鈕功率範圍 (10W, or 100W) ,並讀取對應刻度數據. 反射功率測量 1. 將藍色按鈕開關設置到“POWER”位置。設置紅色按鈕，'REW' 位置。 2. 設置 對講機 發射PTT , 選擇 黃色按鈕 功率 範圍 (10W, or 100W) , 並讀取 對應 刻度 數據. 駐波比測量 步驟1 1. 將藍色按鈕開關設置到“SWR set”位置。將紅色開關設置到“SET SWR”位置。 2. 將對講機設置為發射模式。 3. 順時針緩慢轉動 CAL 控制旋鈕，直到儀表指針位於“CAL”位置。這必須的。 步驟2 將紅色按鈕開關設置到“SWR”位置。對講機發射發射,時儀表並讀取對應刻度數據SWR 駐波比 。 警告 1. 由於儀表機芯非常靈敏，請避免對設備進行過度振動或機械衝擊。 2. 應施加到儀表的絕對最大功率為 100W。取消較低範圍時，還要觀察 10W 的最大功率輸入。 3. 收發器和天線與儀表的連接絕不能接反。始終遵守正確的連接方式 到發射器和天線作為標準。 4. 儀表在出廠時已經過仔細校準。篡改任何內部電路或傳感器都可能造成損壞並降低儀表的準確性。 5. 請勿將儀表暴露在溫度過高、濕度大或強磁場的環境中。 如果您有相關視頻，請與我們分享，請與我們聯繫

Citizens band radio (also known as CB radio), used in many countries, is a land mobile radio system, a system allowing short-distance person-to-person bidirectional voice communication between individuals, using two way radios operating on 40 channels near 27 MHz (11 m) in the high frequency (a.k.a. shortwave) band. Citizens band is distinct from other personal radio service allocations such as FRS, GMRS, MURS, CB RADIO Citizens band radio (also known as CB radio), used in many countries, is a land mobile radio system, a system allowing short-distance person-to-person bidirectional voice communication between individuals, using two way radios operating on 40 channels near 27 MHz (11 m) in the high frequency (a.k.a. shortwave) band. Citizens band is distinct from other personal radio service allocations such as FRS, GMRS, MURS, UHF CB and the Amateur Radio Service ("ham" radio). In many countries, CB operation does not require a license, and (unlike amateur radio) it may be used for business or personal communications. S-CB925D Mini 25.615-30.105mhz Smart Radio Transceiver 8W Walkie Talkie for Car radio Item specifics: High power output 8W (H/L power selective) Frequecny range: 25.615-30.105MHZ (3 groups selectable) 40 storage channels AM and FM mode switchable AM and FM mode squelch level adjust RF gain control Keypad lock Scan Frequency is fixed and unprogrammable Modulation modeAM/FM Frequency range25.615-30.105MHz Frequeny tolerance±5.0ppm Input voltage13.2 Dimensions:(mm)109*104*25 Weight:(g)421 Frequency controlPLL Synthesizer Operating Temperature Range-25℃~ + 50℃ Current DrainTransmit: 2A MAX Receive:Squelched 0.3A MORE INFORMATION S-CB27 URECOM CB Radio CB27 Mobile radio 26.965-27.405MHz AM/FM Citizen brand lisence free Description s-CB27 Description s-CB27 is a multi-norms AM/FM citizen band mobile radio,with colorful TFT LCD screen,maximum 40channels, 6 programmable keypad mapped to onscreen 6 functions,bring you new feeling of visual era. Main Features *TFT LCD color display *8 Memory Channel *50 CTCSS/104DCS *Dual watch function *AM/FM mode switchable *Receive gain adjustable *Emergency channel CH9/CH19 *6 Programmable key *Scan /Beep *Automatic/Manual squelch *Channel/frequency display mode ....... VISIT WEBSITE

As a business you will routinely receive requests for your wholesale price list. It helps to have a colour brochure with a price list insert which will save expensive reprinting costs when prices change. This will usually be all the customer requires at this time. The more information you can supply to an initial inquiry, the less likely you are to receive follow up questions.

Customer Support, Quote Requests and all Other Questions Company Description SURECOM LIMITED is a manufacturing department of a professional enterprise providing two-way radio accessories. For years, we have been committed to developing products according to domestic and overseas markets' demands. Our full range of products include repeater and radio equipment. We also provide customized solutions for customers depending on their requirements. Our products have been exported to Europe, America and Southeast Asia, enjoying high popularity. We always persist in new and unique development and strictly follow the quality standard. Our materials are selected through selection process. As a leading department with innovative technology, we are proud of offering good quality products, low prices and better selections, as well as prompt and reliable services to our customers. Submit Thanks for submitting! SEND MESSAGE I'm a paragraph. Click here to add your own text and edit me. I’m a great place for you to tell a story and let your users know a little more about you.

SS-10 SS10 Field Strength Power Test Meter Portable Field Strength Display 100K-3000MHz Field SS-10 Surecom SS10 RF Signal Strength Meter The SS-10 Field Strength Meter is ideal for reading relative field strength from your antenna. It is a compact unit that fits in the palm of your hand and can be taken anywhere. The best part of using it is that you now can tell if your antenna is radiating or not by simply holding the unit near your antenna and adjusting the sensitivity. Also, by taking measurements, you can find out relatively how strong your antenna field is. Operation The SS-10 Field Strength Meter is very simple to use. It requires no power because your antenna field provides the power necessary to run the meter. Simply raise the single whip antenna on your unit, stand several feet away, and adjust the sensitivity knob on the front, it’s that easy. ......... VISIT WEBSITE SS-11 SS10 Field Strength Power Test Meter Portable Field Strength Display 100K-3000MHz Field SS-11 Surecom SS11 RF Signal Strength Meter The SS-10 Field Strength Meter is ideal for reading relative field strength from your antenna. It is a compact unit that fits in the palm of your hand and can be taken anywhere. The best part of using it is that you now can tell if your antenna is radiating or not by simply holding the unit near your antenna and adjusting the sensitivity. Also, by taking measurements, you can find out relatively how strong your antenna field is. Operation The SS-10 Field Strength Meter is very simple to use. It requires no power because your antenna field provides the power necessary to run the meter. Simply raise the single whip antenna on your unit, stand several feet away, and adjust the sensitivity knob on the front, it’s that easy...... VISIT WEBSITE

Shipping Address HONGKONG (Customers on world): To: 409shop LTD Flat E, 11/F.,Flourish Food Manufactory Centre No.18 Tai Lee Street,Yuen Long, N.T. HONGKONG Tips Tips 1 The item (s) must be returned , shipping cost by customers .we provide single free shipping cost from Hongkong for repair return .Registered Mail (with Tracking number) shipping by HK. post office / S.G.Post / DGM for all returned parcel . Please extra money for Express other speed post or DHL ..... Tips 2 If want save money for shipping cost , please send the Problem item only ( Not need other parts) , light weight is save money . Tips 3 * Please mark detail : *Clear return shipping address *Problem of defect item Order number detail (If possible) Replacement ( request ) Change item ( request ) Surecom Limited warrants that it’s assembled and tested roducts will be free from defects in materials and workmanship for a period of ONE YEAR from the date of shipment. During this period, Surecom Company will repair or replace, at our option, any of our products that fail as a result of defects in materials or workmanship. Surecom’s liability will be limited to parts and labor for this period. Surecom Company warrants that its kit products will contain components that are free from defects in materials and workmanship for a period of THIRTY DAYS from the date of shipment. During this period, Surecom Company will replace any of the components in a kit ONCE. Subsequent replacement of any component any subsequent times is completely at the discretion of Surecom, and may require the complete return of the kit. In no case will be liable for products damaged by improper wiring (including, but not limited to, over-voltage or application of reverse polarity), physical damage resulting from misuse and/or abuse of the product, neglect, or acts of God (lightning, floods, etc.).Unauthorized modification of a Surecom Limited product will void the warranty on the modified product. In no case will Surecom Limited be liable for any direct, consequential, or incidental loss or damage resulting from the use or inability to use any of its products. This warranty applies only to the original purchaser of the product; proof of purchase must be presented to receive warranty service.

SKT-8900D SURECOM KT-8900D 136-174/220-260/350-390/400-480 MINI COLOR SCREEN MOBILE RADIO General specification Frequency Range : VHF: 136-174MHz / 220-260MHz UHF: 350-390MHz / 400-480MHz Number of channels : 200 Channel spacing : 25KHz、20K、12.5 Phase lock step step : 2.5KHz、5KHz、6.25 KHz、10 KHz、12.5 KHz、15 KHz、25 KHz Working voltage : 13.8V DC±15% Squelch way : CTCSS、DCS、5Tone、2Tone、DTMF Frequency stability : ±2.5ppm Operat temperature : -20+60℃ Dimension : 98(W)*43(H)*126(D)mm Weight : 448g Manual Wholesale Quotation Shopping PACKAGE CONTAIN: 1 x SURECOM KT-8900D 136-174/220-260/350-390/400-480 MINI COLOR SCREEN MOBILE RADIO 1 x Microphone 1 x Car Power Cable 1 x Fuse 1 x Mounting bracket 1 x Screw 1 x User"s Manual If you have related videos, please share with us, please contact us

Repeater Cable Services This is your Services Page. It's a great opportunity to provide information about the services you provide. Double click on the text box to start editing your content and make sure to add all the relevant details you want to share with site visitors. 46-K This is a Paragraph. Click on "Edit Text" or double click on the text box to edit the content and make sure to add any relevant information that you want to share with your visitors. 46-M This is a Paragraph. Click on "Edit Text" or double click on the text box to edit the content and make sure to add any relevant information that you want to share with your visitors. 46-M This is a Paragraph. Click on "Edit Text" or double click on the text box to edit the content and make sure to add any relevant information that you want to share with your visitors. 46-MT This is a Paragraph. Click on "Edit Text" or double click on the text box to edit the content and make sure to add any relevant information that you want to share with your visitors. 46-S / 46-S2 This is a Paragraph. Click on "Edit Text" or double click on the text box to start editing the content. Service Name This is a Paragraph. Click on "Edit Text" or double click on the text box to edit the content and make sure to add any relevant information that you want to share with your visitors. People are genuinely interested in learning more about you, so don’t be afraid to share personal anecdotes to create a more friendly quality. Service Name This is a Paragraph. Click on "Edit Text" or double click on the text box to start editing the content.

對講機設備公司，自2014年以來，OEM ANTENNA ASurecom NALYZER SA-160 SA-250,V.S.W.R. 儀表 SW-33markii SA-33 PLUS，頻率計數器 SF-401PLUS SF103。 中繼控制器 SR-112 SR-328 SR-628，場強計 SS-10 SS-11，網絡對講機 H5C-V8 R7 T3 S1 ,CB Radio, 歡迎批發。 對講機 產品儀器 S 我們不斷創新和與客戶建立夥伴關係的動力使他們能夠在日常時刻以及最重要的時刻做好準備。 SW-102D SW-112 SW102HF SW-28 SW-32 SW-29 SW-102-N.jpg SW-102-so239.jpg sw33plus.jpg sw33markii.jpg SW-111.jpg SW-114.jpg SF401plus.jpg Wholesale Welcome SF103.jpg SA-250.jpg SA-160.jpg SS10.jpg SS11.jpg SR-629.jpg Repeater Controller Series SR-112.jpg SR-328.jpg SR-628.jpg SF-20.jpg 我們致力於設計和交付我們的設備和企業客戶稱為生命線的關鍵任務生態系統-關鍵任務通信，軟件，服務。 產品專為 對講機 MAKE 現在下單 查看更多 天線分析儀 天線分析儀（也稱為噪聲橋，RX橋，SWR分析儀或RF分析儀）是一種用於測量無線電電子應用中天線系統的輸入阻抗的設備。 閱讀更多 中繼器控制器 轉發器是一個自動無線電中繼站，通常位於山頂，高層建築物或無線電塔上。它允許兩個或多個基站，移動站或便攜式站之間的通信，這些基站由於彼此之間的距離或障礙而無法直接進行通信。 閱讀更多 對講機 對講機，更正式地稱為手持收發器，是一種手持式，便攜式雙向無線電收發器。我們出售高功率和FRS對講機，家庭無線電服務（FRS）是一種改進的對講機，從1996年開始在美國授權的對講機無線電系統。在香港，2003年獲得對講機無線電系統，此個人廣播服務使用... 閱讀更多 網絡對講機 蜂窩一鍵通（PTToC，PoC）是一項功能，允許智能手機或移動電話用作對講機，與預先定義的組中的一個或多個用戶進行通信。 ...此功能需要一鍵通功能的智能手機或移動電話。 閱讀更多 頻率計數器 頻率計數器是一種用於測量頻率的電子儀器或電子儀器的組成部分。頻率計數器通常會測量振盪週期數或週期性電子信號中每秒的脈衝數。有時將這種儀器稱為測振儀。 閱讀更多 射頻信號場強計 場強計實際上是一個簡單的接收器。檢測到RF信號，並將其饋入以百分數標定的微安表。調諧器的頻率範圍通常在地面廣播頻段內。 閱讀更多 藍牙手咪 藍牙揚聲器的重要功能之一是可用於免提通話的內置麥克風。揚聲器的聲音足夠大，您可以清楚地聽到另一端的人的聲音，並在通話時鬆開手來執行其他任務，該項目適用於對講機和移動收音機 閱讀更多 車載 對講機 移動電台 商業和專業移動無線電設備通常是從設備供應商或經銷商那裡購買的，他們的工作人員會將設備安裝到用戶的車輛中。大型車隊用戶可以直接從設備製造商那裡購買無線電，甚至可以僱用他們自己的技術人員進行安裝和維護。 閱讀更多 V.S.W.R. 駐波表 駐波比計，SWR計，ISWR計（電流“ I” SWR）或VSWR計（電壓SWR）測量傳輸線中的駐波比（SWR）。[a]儀表間接測量失配程度。 在傳輸線及其負載（通常是天線）之間。 電子技術人員使用它來調整無線電發射器及其天線和饋線以使其阻抗匹配，從而使它們正常工作，並評估其他阻抗匹配工作的有效性。 閱讀更多 天線配件 適用於任何天線應用的可靠，高性能 SURECOM天線配件是可靠，高性能通信部件的世界標準。 標準，高性能和抗震移動支架的廣泛產品組合。 閱讀更多 POC配件 附件使409PTT Zello用戶能夠在方向盤上暢所欲言，並且在嘈雜的環境中清晰通話。所有配件均配有專用的一鍵通按鈕，我們已經對其全部進行了測試，並確信它們與我們的一鍵通應用程序兼容。但是，您應在自己的環境中對這些附件中的任何一個進行測試，然後再對其進行標準化或進行大量購買。 閱讀更多 CB 27MHz 對講機 在許多國家/地區中使用的公民波段無線電（也稱為CB無線電）是一種陸地移動無線電系統，該系統允許使用在27個附近的40個頻道上運行的雙向無線電來實現個人之間的短距離人對人雙向語音通信。高頻（又名短波）頻帶中的MHz（11 m）。公民頻段不同於其他個人無線電服務分配，例如FRS，GMRS，MURS，UHF CB和業餘無線電服務（“火腿”無線電）。在許多國家/地區，CB操作不需要許可證，並且（與業餘無線電不同）它可以用於商業或個人通信。 閱讀更多 DUMMY LOAD Terminal of a circuit (such as an amplifier) or an electrical output port, components, parts, or means for receiving electrical power for the DUMMY LOAD. Basic requirements: impedance matching and withstand the power 閱讀更多

41-101 Waterproof Bluetooth Speaker Microphone PTT ZELLO FOR Android Specification： Mic type：Omi-Direction MIC with DSP noise and echo cancellation Bluetooth version：V3.0 Class 1 Bluetooth profile：HSP, HFP, A2DP, AVRCP,SPP Battery：Li-polymer Battery(1500mA/3.7V) Single package size： 17X11X6 cm weight：85G Manual Wholesale Quotation Shopping Main Features: 1. Can connect to cellphone for calls handling (Answer/reject incoming calls, hang up calls, voice dialing, last number redial) and stereo music( support play, pause, forward and backward of music control through AVRCP) 2. Support full-duplex intercom up to 100M 3. Dual push to talk(PTT) buttons, two walkie talkies with bluetooth function or bluetooth adapter/ dongle could be controled at the same time, volume could be adjusted directy in the speaker mic 4. Can connect two bluetooth device such as cellphone, walkie talkie with bluetooth adapter and GPS navigator at the same time. 5. PTT over cellphone(POC): support various POC apps such asZello,Azetti,Eschat,Bper,etc 6. Can hear the merged audio from both connected devices at the same time and talk separately 7. 3.5mm listen only earpiece jack attached in the speaker microphone 8. Waterproof design IP66 Functional Description: Telephone processing: Support mobile hands-free functions, mobile phones, intercom and music automatic switching Support voice dial-up Last code replay Telephone answering, reject and hang up modulation A2DP music: Support Bluetooth A2DP music playback Can enjoy mobile stereo music or other A2DP music sources Using the Bluetooth AVRCP protocol, the remote music playback can be suspended, the last or the next Independent volume control button Volume storage DualLink: Connecting two mobile phones at the same time At the same time, connect a mobile phone and a de green Bluetooth adapter At the same time, connect a mobile phone and a GPS navigator that supports HFP/HSP Bluetooth protocol At the same time, connect a GPS navigator that supports HFP/HSP Bluetooth protocol and a walkie with de blue Bluetooth adapter PTT function: Connection de green Bluetooth adapter Double PTT, can control two interphones separately The mutual conversion of two PTT key functions Independent volume control Can connect two interphones at the same time, double PTT, can hear and reply from two interphone at the same time Double PTT buttons can listen and reply to two phones or two interphones or a mobile phone and a interphone. Connection speaker adapter: Can be used with the German blue Bluetooth horn adapter Easily activated / closed Connection phone intercom software: Supporting intercom software on Android and IOS mobile phones, such as Zello, Azetti, Bper, ease, sky wing, etc. Full duplex talk 100 meters: With full duplex intercom, the maximum distance is up to 100 meters Using DSP denoising technology to ensure clear sound quality at high speed Independent speaker volume control keys Note: the actual use distance will be affected by geographical, weather, or other obstacles. GPS navigator: 1Connecting GPS navigator 2Share the voice of the GPS navigator 3Listening to a mixed voice from GPS and mobile phone 4Independent volume control 5Note: Third, listening to the function of the hybrid voice requires the GPS to be opened with the HFP/HSP 6Bluetooth protocol 7Voice Announcements Double speech mixed listening: You can hear the mixed voice from two Bluetooth devices or two intercom groups at the same time Phone call status can also listen to GPS navigation tips Phone calls can also listen to interphone calls High security, high privacy protection; can hear mixed voice from two Bluetooth devices at the same time 5.and separate the two voices from each other to avoid message leakage to third parties Support De Qing remote control: Remote control supporting one key remote control and 5 key remote control 3 hours to complete the charge Standby time of up to 100 hours The remote controller also supports firmware upgrades DSP secrecy function: In view of the DSP security function set by the police, when the handset and two devices reply at the same time, press the PTT button to shield the other party, so as to avoid the leakage of the call information. firmware upgrade: Firmware can be upgraded Without any other hardware, only the USB line is needed Specification Parameter： Bluetooth Version : V3.0 Supported Bluetooth Profiles : HSP, HFP, A2DP,AVRCP Working Time : 14 hours Charging Time : about 3 hours Microphone type : DSP de-noising microphone Support earphones : various types of 3.5mm plug earphones Operation Range : 10 Meters IP Rating : IP66 Battery Type : 1600mA Lithium-ion polymer Rechargeable battery Working temperature : -15︒C～45︒C Storage temperature : -25︒C～60︒C Package in the box : 1 x H4 PTT Bluetooth Speaker Mic 1 x AC Adaptor 1 x USB Cable 1 x USER Manual Package include: 1x Bluetooth Speaker Microphone 1x USB AC adapter 1x USB charging cable 1x Manual

Q1) Can I also use SW-33plus on base radio like icom ic2300h? A1) It can use on sw33,but not include adator. Q2) SW-33 plus check the antenna and swr is 19. I rechecked other antennas and it's provided dummy load, 19. A2) Please make sure that the radio that you are checking is analog ? check sw33 use dummy load is 1.0 ,mean the meter is normal Q3) SW-33 plus good to measure mobile Radio? A3) For mobile Radio, we suggest using SW102 Q4) is it possible to test vehicular radios (power less than 100W) or just portable radios? In case yes, do you need a dedicated Load compatible to that power, correct? A4) Can test vehicle radio , but need to replace the adapter, high power dummy load Q5) Easy to use, results indeterminate The device was very easy to use. The results were anything but usual. I used a buddies swr meter and it was more accurate than this one i purchased. For my setup my buddies meter read swr of 1.75, this meter read of 3. It fluctuated up to a swr of 12. A5) Each radio will have some tuning errors. An SWR reading error of 1.25, plus or minus 1.5, is normal. If tested with a 50ohm dummy load, the reading is 1.0:1 - 1.05:1. Q6) I've read, "doesn't work with DMR radios" & that it "doesn't work in DMR mode". Simple question, Does it work with a DMR radio in set to FM mode? A6) SW-33 MarkII not support DMR radio Q7) HT VHF analog power out with dummy load and with antenna appears to match radio vendor specifications, although I do not have an in-line commercial watt meter to validate. However, on UHF analog (435.000MHz) the device displays an all white (pixelated) screen. See photo. This is consistent across multiple radios, power (3, 5, 10 watts) with native antenna or with the dummy load. Results in an inability to measure UHF power, vswr, and requires the device to be powered off and back on to recover. A7) remove the back cover, unplug the battery, and then plug it back in. Resetting the battery will resolve the blank screen issue.

Q1) Why SF401 frequency counter always show frequency less than it's actual? ( For example: installs on 433.000Mhz radio, counter shows 432.999Mhz) A1) Please go to [System] and set [Freq Offset] to adjust the deviation Q2) It can check UHF, but cannot check HF A2) Please try the followings * put the ATT button into left hand side * Make sure that the antenna is HF, as the antenna that we provide us dual band (VHF/UHF) only * please try to slant your radio to the frequency counter to make sure that the signal level in green area Q3) LCD display already show frequency or always receive signal before measuring will affect the device operation A3) Please go to Menu "RF Detect Level" and set 5 or above to solve the problem Q4) How far effectively can i detect a signal ? Close range as in 1-5 feet or can it work further like 5-15 feet ? A4) Radio cannot leave the frequency counter too far, make sure that the signal level in green area when you measuring. Q5) What is the small number after the CTCSS/CDCSS mean ? (see photo) A5) These number is for our technical use only Q6) Will the SF-401plus pick up Color Codes and Time Slots for DMR ham radio? A6) SF-401plus cannot pick up color colde and time slots for DMR radio Q7) What is the minimum digital pulse time required to register with the device? A7) digital mode for DMR radio only, not for other digital device Q8) How to close the attenuator? A8) switch the antenuator button to left hand side Q9) How to close " * " before Digital [SF-103] A9) Press [F2 Stop] and then press [F4 Ent] to close the *, device will back to normal Q10) What is the function of " * " A10) it is a lock function, which mean you can't adjust the gate digital Q11) Hi there how to I calibrate my SF-103 frequency counter it's off A11) *Power On/Off: Power on ,press and Hold down the [Red key] by 3 second Power off ,press and Hold down the [Red key] by 3 second of number count down to 0 https://www.youtube.com/watch?v=3ODZKwtI98U Q12) How can i increase the signal detection range of my SF-401plus? A12) SF-401 design for check strong signal from walkie-talkie. switch to 0 dB is increase the signal. Q13) What is the distance of receive for this SF-103? A13) About 1-3M Q14) Does SF-401plus measure the CB band / I know it states not accurate but what does that mean? I am looking for a wireless frequency counter that is wireless A14) Sorry , We have no idea for choose other brand , frequency counter for 27MHz and AM mode cb radio. Q15) SF-103 works on analog and dmr digital? A15) SF-103 works on analouge and dmr digital. But the DMR mode only for frequency , e.g. 430.025 . without colour code and group detail Q16) Could SF-401plus be used to point a directional cellular antenna A16) it can't Q17) Can SF-401plus /SF-103 test key fob car remote / RF welding machine? A17) It can't , as our frequency counter is design for walkie talkie use only Q18) Hello, this Counter worked then would "not count" when it was powered up again? How do I Factory Reset this Counter? It just stays up in the 2GHz range. A18) power on and hold on Q19) How do you use the CTCCSS/DCS Decoder to deactivate a chip? A19) SF-401plus is design for walkie talkie use only

41-99 Bluetooth Speaker Microphone FOR Inrico T320 T298 Description Bluetooth microphone is a kind of professional intercom equipment by connecting APP of smart phoneornetwork radio, providing truly secure link, easy paining on the go, and instant push-to-talk The Bluetooth microphone, as wireless accessory, is flexible and cost-effective that gives users more mobilifty in their critical communication. Manual Wholesale Quotation Shopping Operation 1. Power on/power off In power off state, press Power on/off button and hold it for about 2 seconds, until hear a "beep" tone, release the button, blue indicator will flash to indicate power on successfully. In power on state, press Power on/off button and hold it for about 8 seconds, until hear a long "beep" tone, all LED indicators will be shut off to indicate the Bluetooth microphone is been powered off. 2. Pairing with bluetooth adaptor for two way radio 1.In the power off state, long press microphone power on/off button for 8s, indicator into red and blue flash alternately. 2.In the power off state, long press bluetooth adapter power on/off button for 8s, indicator into red and blue flash alternately. 3. When both BT mic and BT adapter red and blue indicator turn to blue flash slowly, pairing success. 4. Now you can press H3 PTT button to control radio and talk. 3. Paring H3 with smart phones 1. In the power off state, long press microphone "power on/off" button for 8s, indicator will flash red and blue alternately (For Android phone, press Volume- into solid red and blue indicators flash paring mode). 2. Open mobile phone Bluetooth set, then search device, when device name "Dellking PTT Mic" appears, just choose it and pair, when the Bluetooth microphone red and blue indicators turn into slowly blue indicator flash, then pairing successful. Note: Please remind, when the PTT mic connect with cellphone, use APP to do follow setting. See more detail in user manual. 4. Stereo music play control and Volume control See more detail in user manual. Compatible: Android Iniro T320 SURECOM R7 * Not fit for SenHaiX N60 * PTT not support I-phone Package includes: 1 x Bluetooth Speaker Mic 1 x Charger 1 x USB Cable 1 x English user manual If you have related videos, please share with us, please contact us

The SURECOM SF-103 hand-held frequency counter is a more practical counter, even advanced features such as field strength measurement are incorporated. It is compact, truly pocket sized, test instrument designed for ease of use and dependable performance. Supplied as a complete with internal Li-ion battery pack, AC wal SF-103 The SURECOM SF-103 hand-held frequency counter is a more practical counter, even advanced features such as field strength measurement are incorporated. It is compact, truly pocket sized, test instrument designed for ease of use and dependable performance. Supplied as a complete with internal Li-ion battery pack, AC wall charger and antenna. The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator. it is the tool of choice for maintenance personnel ,test frequency and signal strength for wireless enthusiasts. This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio. There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure. Its four-button control is easy to use and its small size allows you to carry it anywhere you like. Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 ℃ ~ 65 ℃ can reach ± 2 ~ ± 4ppm accuracy This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF DMR Radio signal e frequency counter. GUI Battery level Feature & Specification: Frequency range two select : 2MHz-200MHz / 27MHz -2800MHz CTCSS/DCS Decoder Frequency counter Digital mode for DMR radio Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2～2.5ppm Frequency Response time: 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec) TFT Color Display 240 x 320 ,LCD Dim level setting Build-in Li-ion battery Net Weight: 113g 4 buttons control Auto power off 1-9minutes Charging battery LED indicator Manual Wholesale Quotation Shopping User manual: 1.1 Power On/Off: Power on ,press and Hold down the [Red key] by 3 second Power off ,press and Hold down the [Red key] by 3 second of number count down to 0 1.2 Charging the battery : Plug the power cord into adaptor , micro usb connect SF103 The Led indicating: *The RED light Charging * The Green light is Full 1.3 Setup the frequency Range : Press[ F2.stop ] button ,[F3 -->] select function to "Rang" Press the [F4 Ent] Select 27M-2.8G(27MHz-2800MHz) /<=200MHz (below 200MHz) , and then press[F2] to Run 1.4 Setup the time Gate : Press[ F2.stop ] button ,[F3 ---> ] select Function to "Gate" Press the [F4 Ent] select : 0.1s / 0.25s / 0.5s / 1.0s ,and then press [F2] to Run 1.5 Setup the Frequency counter digi : Press[ F2 ] botton ,[F3--->] select Function to "Gate" Press[F4 Ent] Select : 3 / 4 / 5 / 6 , and then press [F2] to Run ! 27MHz-2.8GHz for 3 / 4 only , 2-200MHz for 3 / 4 / 5 / 6 , Detail Please see Table 1: 1.6 How to check Frequency of Digital DMR Radio Press[ F2 ] botton ,[F3 --->] select Function to" type" :Press [F4] select Analog / Digital(DMR) , and then Press [F2] to Run !Note. Digital mode have 3 Decimal only. 1.7 How to ADJ. the Frequency mode of 27MHz -2.8GHz: ( See PIC.2) Press, [F3 MENU ] , [F3 Down] / [ F4 Up] to select the Gate to (0.1s/0.25s/0.5s/1.0s) Press, [F2 Edit] / [F3 - ] and [ F4 +] to select the +/- 99 Press, [F1. Main] exit , and then press [F4 save] for save the setting .([F1] not save for exit) 1.8 How to fine tune the Frequency mode of 2-200MHz: (See PIC.1 ) Tune the PCB VR1 (Variable resistance) (The factory has been set accurate, such as non-technical staff do not tune) 1.9 How to use [F3 menu ] mode: (see PIC2) Press, [F3 - ] / [ F4 +] select the function ,and then press [F2 edit] for edit mode , Press, [F3 - ] / [ F4 +] selecy for change the data . Press, [F1. Main] exit , and then press [F4 save] for save the setting .([F1] not save for exit) Caution: 1)Max. direct input signal 5Vp-p 2)Prohibit direct access to the radio antenna output, resulting in damage to the frequency meter Package include: 1 x SF-103 frequency counter 1 x DUAL BAND UHF / VHF antenna 1 x BELT CLIP 1 x USB CHARGER with cable . 1 x ENGLISH MANUAL If you have related videos, please share with us, please contact us