Nissei RS 50 VHF UHF Digital SWR/Wattmeter 125-525MHz 2m 70cm
Frequency range: 125-525 Mhz Center calibrated: 145Mhz(VHF) 435Mhz(UHF) Power range:0-120W +/- 5% Testing functions: Fwd/Rev Power, SWR Insertion loss: 0.3dB or lower Impedance: 50 ohm Power source: battery "AAA" or Micro USB port Connector: "M" type or "N" type Dimension: 70W x 78H x 30D mm Net Weight: 220g (no batteries)
micro-USB / USB cable to be connected to the PC is supplied to externally power the instrument. The batteries (2 x AAA)
Measurement: 1, Apply output of transceiver to "TX" and antenna or load to "ANT". 2."POWER" on for ready to use. 3.LCD display show simultaneously "Fwd/Rev Power and SWR". 4.For back-light, please switch "LIGHT" to "ON". No function in 30 seconds, the backlight will automatically off. Once PTT launched, the backlight will be back.