SURECOM SW-33 Mark II 125-520 Mhz Mini Digital VHF/UHF Power & SWR Meter.
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.
- MAX. Power in: 100 WATT
- V.S.W.R: 1.00~19.99
- Frequency Range: COVER:125MHz~520MHz
- Insertion Loss: < 0.15dB(VHF) , < 0.25dB(UHF)
- Temperature: 0℃~70℃
- Battery Built-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 hold 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
How 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.
How 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 , mean the antenna is suit the frequency,
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.
Package includes:
1 x Surecom SW-33 Mark II
1 x SMA Dummy Loads
1 x English Manual
1 x USB Charge Cable
1 x USB AC Adapter 00-240V