Specifications: |
MAX. Power in |
100 WATT |
V.S.W.R |
1.00:1~19.99:1 |
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 |
Features function
Push red button and hol 3 sec.to" Power on " and "SWR "mode " Led display show
Push red button -" FWD "mode , Led display show
Push red button -" REV "mode, Led display show (For Version V1.3 only)
Push red button -" SWR "mode ,Led display show
Push red button and HOLD -" POWER OFF
1.1How to use Power meter .
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
Caution : Please use correct dummy load , High power will damage the dummy load.
1.2How to use SWR meter .
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 1.00 to 1.50 , 1.5:1 mean the antenna is suit the frequency,
When the the led show 1.50 to 3.00 , 3.0:1mean the antenna is not good suit the frequency,
When the the led show up to 5.0 to 19.99 ,5.0:1 mean the antenna is not suit the frequency.
Package Contents
1x SW-33 markII SWR/POWER METER
1x English User Manual
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 / other type of 5W dummy load for testing (random)