Gam3Gear SURECOM SW-33 Mark II 100 W 125-525 Mhz Mini Digital VHF UHF Two-Way Radio Handheld Power & SWR Meter Review

Gam3Gear SURECOM SW-33 Mark II 100 W 125-525 Mhz Mini Digital VHF UHF Two-Way Radio Handheld Power & SWR Meter

  • SURECOM SW-33 Mark II 125-525 Mhz Mini Digital VHF/UHF Power & SWR Meter
  • VSWR. Forward power direct digital readout, without any calibration.
  • Maximum measurable power range up to 100W
  • 3 seconds check your antenna SWR, also check your radio RF power watt.
  • Easy to install handheld Radio

Features:
– VSWR. Forward power direct digital readout, without any calibration.
-Max. measurable power range up to 100W. – 3 seconds check your antenna SWR, also check your radio RF power watt.
– Easy to install handheld Radio

Specifications:
– Measurable power range: 0.1-100W
– Max. power: 100W Accuracy: mean + / – 5%
* Not for the DMR digital radio.
– MAX. Power in: 100W
– 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 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 ”
Push red button -” Power Meter “mode
Push red button -” SWR “mode
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 ”
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 “mode
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

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