| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $56.65 | $55.50 | $53.76 | $51.45 | Contact US |
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Features function 1.1How to use Power meter . Caution : Please use correct dummy load , High power will damage the dummy load. 1.2How to use SWR meter . When the the led show 1.00 to 1.50 , mean the antenna is suit the frequency, Package Contents 1x SW-33 markII SWR/POWER METER 1x English User Manual
Features:
1 VSWR. Forward and reflected power direct digital readout, without any calibration.
2. Maximum measurable power range up to 100W.
3. 3 seconds check your antenna SWR , also check your radio RF power watt.
4.Easy to install handheld Radio
Specifications:
Measurable power range: 0.1-100W
Maximum power: 100W Accuracy: mean + / - 5%
* Not for the DMR digital radio.Specifications: MAX. Power in 100 WATT V.S.W.R 1.00~19.99 Frequency Range COVER:125MHz~525MHz Insertion Loss < 0.15dB(VHF) , < 0.25dB(UHF) Temperature 0℃~70℃ Battery Build -in Li-ion Battery Size(WHIT OUT SMA 25*25*60 (mm) Power in 5V (micro usb) Interface (in and out ) SMA female Impedance: 50Ω Weight 160g
Push red button and hol 3 sec.to" Power on " and "SWR "mode " Led display show 
Push red button -" Power Meter "mode , Led display show 
Push red button -" SWR "mode ,Led display show
Push red button and HOLD -" POWER OFF
Push red button -switch on
Push red button at once to mode "POWER meter " ,Led display show
Connect the SMA (mark TX) to Radio output .
Connect the SMA to DUMMUY Load
Push red button -" Power on " and "SWR "modeDisplay show
Connect the SMA (mark TX) to Radio output .
Connect the SMA to ANTENNA
When the the led show 1.50 to 3.00 , mean the antenna is not good suit the frequency,
When the the led show up to 5.0 to 19.99 , mean the antenna is not suit the frequency.
1x USB charger cable
1x USB AC adapter 100-240V
1x SMA male to SMA male Adaptor
1x SMA male to SMA female Adaptor
1x SMA female to BNC female Adaptor
1x SMA male to BNC male Adaptor
1x 5W DUMMY LOAD for testing
