Sound - Radio mic systems

Sennheiser AC41 Active Antenna Combiner for IEM Transmitters Inc NT3-1 PSU

Sennheiser AC41 Active Antenna Combiner for IEM Transmitters Inc NT3-1 PSU Frequency range: 470 - 870 MHz 470 - 608 MHz Impedance: 50 Ω Power consumption: max. 3.4 A (with connected transmitters) Storage temperature: -20 °C to +70 °C (-4 °F to 158 °F) Operating temperature: -10 °C to +55 °C (14 °F to 131 °F) Power supply: 13.8 V DC (with tabletop power supply unit NT 3-1) 11.4 V DC (protected against reverse supply), 350 mA RF input: max. 30 mW per input Transmission loss: 0 dB (±1 dB) Operating relative humidity: 5 to 95 % Physical & Dimensions Height: 43mm Width: 212mm Depth: 168mm Weight: 1470g