Model: 625Length of transparent receiver: 22 cmWidth: 3.5 CMLength of cable: 2 cm-3 cmVoltage: DC 12 VPower supply: 60-100MAOperating frequency: 48-860MHZGain: 20+/-3dbNoise facter: 7db or lessOutput impedance: 75ΩOutput standing wave: 3 or lessLength of output line: 3m or 5mWorking temperature: -20℃~+70℃Storage temperature: -40℃~+90℃Weight: 60.00g