?Operating frequency range 470-862MHz ?Antenna gain 6 dB ?Amplifier noise figure < 2dB 旳mplifier gain 16dB 昈utput onnector Type-F IEC 60169-24 旳mplifier power requirement 5-12V DC at 25mA approx.Limits 4.8-13V Power unit : 昐ignal frequency range 44-862MHz 旸C output 12V DC at 100 mA max. Voltage tolerance ?5 % 昐hort-circuit protection Indefinite, with warning 昐ignal insertion loss 0.5dB 昅ains power requirement 230V AC 50Hz at < 3 W Fitted mains plug to BS 1363 昉ower indicator Green LED - turns red if output is shorted 昈perating temp. range 0-40癈