AC 41-US

Active antenna combiner with DC power distribution for IEM transmitters. Includes (1) NT 3-1-US power supply and (4) BNC cables From The Manufacturer: Active antenna combiner for evolution wireless G4 systems. The AC 41 operates up to four wireless stereo transmitters from the ew series using one shared antenna. Power is supplied to the SR IEM G4 transmitters over the BNC cables via NT 3-1 power supply (included with the AC 41), making separate power supplies for the transmitters obsolete. Specifications: Frequency ranges AC 41-EU/UK: 470 - 870 MHz AC 41-US: 470 - 608 MHz Transmission loss 0 dB (±1 dB) RF input power max. 30 mW per input Impedance 50 Ω Power supply 13.8 V DC (with tabletop power supply unit NT 3-1) Total power consumption max. 3.4 A (with connected transmitters) Transmitter power supply on RF IN 1 to RF IN 4 11.4 V DC (protected against reverse supply), 350 mA Relative air humidity 5 to 95 % Temperature range Operation: -10 °C to +55 °C (14 °F to 131 °F) Storage: -20 °C to +70 °C (-4 °F to 158 °F) Dimensions approx. 212 x 168 x 43 mm Weight approx. 1470 g