27885R Megaboost Wideband Digital Aerial Kit Technical data Antenna Operating freq. range 470.. 862MHz Antenna gain 6 dBd approx. Amplifi er noise fi gure < 2dB Amplifi er gain 16dB Output connector Type-F IEC 60169-24 Amp. power requirement 5 .. 12V DC at 25mA approx. Limits 4.8.. 13V Power unit Signal frequency range 44.. 862MHz DC output 12V DC at 100 mA max. Voltage tolerance ± 5 % Short-circuit protection Indefi nite, with warning Signal insertion loss 0.5dB Mains power requirement 230V AC 50Hz at < 3 W Fitted mains plug to BS 1363 Power indicator Green LED - turns red if output is shorted Operating temp. range 0.. 40°C