SW-102D UV 125-525MHz

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 (SW102UV only) .
All Function display ( SWR,FW,RW,Battery Level)
Digital DMR ready

Feature & Specification
Frequency range: 125 - 525MHz
Measurable power range: 0.5 - 120W(+-0.5%)
Measurable S.W.R range: 1.00:1~19.99:1
Input read frequency counter (must be < 0.5 W)
Maximum power: 120W
Impedance: 50Ω
Size: W 76 X H 77 X D35 mm.
Weight: < 220 grams
Battery : 3.7V Li-ion Rechargeable Battery

*Ready for the DMR radio.

Interface: N-J / SO239 Interface

Manual

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Interface: N-J Interface/ SO239
Ready for DMR radio

MAX. Power in :120 W

V.S.W.R1.00 :1 ~ 19.99:1

Frequency Range COVER : 125MHz~525MHz SW102UV

Insertion Loss< 0.15dB(VHF) , < 0.25dB(UHF)

Temperature 0℃~60℃

Frequency counter : Yes

Battery Level Display : Yes

Battery Build-in :3.7V Li-ion Battery

Auto Power Off : 1-9 mins

Size: 66*68*37 (mm)

Charger in 5V (micro usb)

Back-light AUTO OFF

Interface (in and out )N / SO239 (SL16)

Weight: 220g (include battery)

Power ON/OFF:

Press [Red button] 2 second to power on or power off

MENU Display

Content:

1.LCD DIM (Back Light Time)0-9 , "0" is always on, 1 min to 9 mins

2.POWER OFF 0-9 "0" is always on, 1 min to 9 mins
3. Adjustment analog Time Base -99 to +99 Frequency Counter ,O.S.C. Time Base

4 Adjustment VHF > 5W Forward Power -99 to +99 Fine Tune Level %
5. Adjustment UHF > 5W Forward Power -99 to +99 Fine Tune Level %
6. Adjustment VHF < 5W Forward Power -99 to +99 Fine Tune Level %
7. Adjustment UHF < 5W Forward Power -99 to +99 Fine Tune Level %
8.Adjustment DMR time Base -99 to +99 Frequency Counter ,O.S.C. Time Base

* Supplier, the product will add functionality without having to give notice

Set & Save:

Press MENU [Blue button]
Press F1 [Red button)(Select 1-5 Function)
Press [Blue button] ( - ), [Yellow button] (+)
Press the [Red button ]for 2 seconds
Press the [Blue button] to SAVE and EXIT

How to check the S.W.R. of your Antenna :
Connect to "TX" on Radio output and Antenna to "ANT". Proper adapter /cable is required if your device has different type of connectors.

Measurement V.S.W.R. : (see Pic.1)
SW-102 TX connect Radio RF out
Radio TX , SW-102 with display S.W.R. measure data.
Do not affect the test in the following cases, there are objects nearby, placed horizontally.

How to check the transceiver RF output Watt :
Cable Connect to "TX" on Radio output and dummy Load to "ANT". Proper adapter /cable is required if your device has different type of connectors.