About this item

• VSWR with SO239 connector. Forward and reflected power direct digital readout, without any calibration. NOTE: NOT compatible with Digital Radio
• DIGITAL VSWR & SWR POWER METER – Delivers direct digital readouts for forward power, reflected power, and VSWR without requiring manual calibration. Essential diagnostic tool for HAM radio operators, two-way radio setups, and antenna tuning.
• WIDEBAND VHF UHF FREQUENCY COUNTER – Accurately measures RF power up to 120W across the 125 MHz to 525 MHz frequency range. Features an integrated frequency counter and a backlit digital display for real-time frequency and power monitoring.
• LOW INSERTION LOSS INLINE TESTER – Built with an ultra-low insertion loss structure (0.3 dB or less), allowing the meter to stay permanently connected inline between your transmitter and antenna without signal degradation.
• RECHARGEABLE & PORTABLE DESIGN – Powered by an internal 3.7V rechargeable Li-ion battery with adjustable auto-power-off and backlight power-saving modes, making it ideal for both benchtop setup and field operation.
• SO239 CONNECTIVITY & COMPATIBILITY – Includes standard SO239 (UHF Female) ports for seamless connection to analog two-way radio setups (Requires minimum 0.5W input signal; optimized for VHF/UHF analog CW/AM/FM signals. Not compatible with 27MHz CB radio or digital radios).

Features:
VSWR. Forward and reflected power direct digital readout, without any calibration.
Maximum measurable power range up to 120W.
low insertion loss (0.3 decibels or less) structure allows it to be permanently connected.
Build in Frequency counter.
All function display (Frequency, Power, SWR, FW, RW, Battery Level)

Specifications:
Frequency range: 1025 - 525MHz
Measurable power range: 1 - 120W(+-0.5%)
Input Frequency counter (min 0.5 W input)
Maximum power: 120W
Impedance: 50Ω
Size: W 76 X H 77 X D35 mm.
Weight: <220 grams
Battery : 3.7V Li-ion
Rechargeable Battery Interface: SO239
Interface MAX. Power in: 120 W (Measurable power,Radio must be ANALOG)
V.S.W.R: 1.00~19.9
Frequency Ranger:
COVER : 100MHz~520MHz
Insertion Loss: <0.15dB(VHF) , <0.25dB(UHF)
Temperature: 0℃~60℃
Frequency counter: Yes ( TX input must be minimum 0.5W + - 0.5%)
Battery Voltage Display: Yes
Battery Build-in: 3.7V 900MAH (14500 Li-ion Rechargeable)
Auto Power Off: 1-9 mins
Size: 66*68*37 (mm)
Charger in: 5V (micro usb)
Backlight: AUTO OFF 1-9 mins
Interface (in and out ): SO239
Weight: 220g (including battery)

* Not compatible with DMR digital radio