天線分析儀

Working of Standing Wave Ratio (SWR) Meters

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。

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SURECOM SW-32VU 125-525 Mhz  VHF/UHF Power & SWR Meter

Technical Parameter

● Measurement Frequency:  125-525MHz

● Power Input:100W

● Display: LCD 

● Accuracy : +- 5% 

● Port SWR: < 1.1

● No Battery Design
● SW102VU-N Input connect: N

● Size: 76mm x 77mm x 60mm

● Weight: 320 grams

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SURECOM SW-32HF  1-60 Mhz  
HF Power & SWR Meter

Technical Parameter

● Measurement Frequency:  1-60MHz

● Power Input:100W

● Display: LCD 

● Accuracy : +- 5% 

● Port SWR: < 1.1

● No Battery Design
● SW102VU-N Input connect: SO239

● Size: 76mm x 77mm x 60mm

● Weight: 320 grams

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SURECOM SW-102N 125-525 Mhz  VHF/UHF Power & SWR Meter

Technical Parameter

● Measurement Frequency:  125-525MHz

● Power Input:120W

● Display: LCD 

● Accuracy : +- 5% 

● Port SWR: < 1.1

● Battery: 3.7V Li-ion 600mah 
● SW102VU-S Input connect: SO239(SL16)
● SW102VU-N Input connect: N

● Size: 76mm x 77mm x 35mm

● Weight: 220 grams

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SURECOM SW-102HF  1.5 -70 Mhz  POWER & SWR Meter

Technical Parameter

● Measurement Frequency: 1.5-70MHz

● Power Input:120W

● Display: LCD 

● Accuracy : +- 5% 

● Port SWR: < 1.1

● Battery: 3.7V Li-ion 600mah 
● Input connect: SO239 

● Size: 76mm x 77mm x 35mm

● Weight: 220 grams

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SW-33MARKII

SURECOM SW-33 markII  125-525 Mhz Mini Digital VHF/UHF Power & SWR Meter

Technical Parameter

● Measurement Frequency:  125-525MHz

● Power Input:100W

● Display: LED

● Accuracy : +- 5% 

● Port SWR: < 1.1

● Battery: Li-ion 500mah 
● Input connect: SMA female 

● Size: 25mm x 25mm x 60mm

● Weight: 160 grams

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SURECOM SW-33 PLUS  125-525 Mhz Mini Digital VHF/UHF Power & SWR Meter

Technical Parameter

● Measurement Frequency:  125-525MHz

● Power Input:100W

● Display: LCD

● Accuracy : +- 5% 

● Port SWR: < 1.1

● Battery: Li-ion 500mah 
● Input connect: SMA female 

● Size: 25mm x 25mm x 60mm

● Weight: 160 grams

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SURECOM SF-20 100-525 Mhz Mini Digital VHF/UHF Power Meter

Technical Parameter

● Measurement Frequency:  100-525MHz

● Power Input: 20W

● Frequency Counter:20-999MHz 

● Display: LED

● Accuracy : +- 5% 

● Port SWR: < 1.1

● Battery: Li-ion 500mah 
● Input connect: BNC male 

● Size: 25mm x 25mm x 87mm

● Weight: 220 grams

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SURECOM SW-111  27-30 Mhz SWR Power Meter

Technical Parameter

● Measurement Frequency:  27-30MHz

● Power Input:100W
● Input connect: SO239 

● Size: 84mm x 59mm x 52mm

● Weight: 260 grams

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SW-114 CB 27-30 Mhz SWR /Power Meter
If you're looking for an SWR meter that can tune your antenna and measure field strength, this dual window 100-watt CB SWR Meter is a great choice! It measures up to 100 watts and has two separate windows: one for SWR reading and the other for power measurement.

 

Technical Parameter

● Measurement Frequency: 27-30MHz

● Power Input:100W

● 2 separate windows

● Input connect: SO239 

● Size: 120mm x 60mm x 65mm

● Weight: 410 grams

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SW-33

SURECOM SW-33 125-525 Mhz Mini Digital VHF/UHF Power & SWR Meter

Technical Parameter

● Measurement Frequency:  125-525MHz

● Power Input:100W

● Display: LED

● Accuracy : +- 5% 

● Port SWR: < 1.1

● Battery: Li-ion 500mah 
● Input connect: SMA female 

● Size: 25mm x 25mm x 60mm

● Weight: 160 grams