Sennheiser 508244 AC 41 Antenna Combiner

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.

Up to 4 wireless stereo transmitters using one antenna

Power supply via BNC cables ensures efficient powering, no need for additional power supply units for the SR IEM G4

Compatible with G4 and G3 systems

Specifications

Frequency range
470 - 608 MHz
470 - 870 MHz

Impedance
50 Ω

Dimensions
approx. 212 x 168 x 43 mm

Weight
approx. 1470 g

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 %