Sennheiser AC 41-US Active antenna combiner with DC power distribution for IEM

Descriptions

Sennheiser AC 41-US Active antenna combiner with DC power distribution for IEM

The Sennheiser AC 41-US Active antenna is an active antenna combiner for evolution wireless G4 systems. The Sennheiser AC 41 antenna operates up to four wireless stereo transmitters from the ew series using one shared antenna. The AC 41 has a power to supply to the SR IEM G4 transmitter over the BNC cables via NT 3-1 power supply (included with the AC 41), making separate power supplies for the transmitters obsolete. Sennheiser AC 41 Active antenna combiner with DC power distribution for IEM transmitters. Includes (1) NT 3-1-US power supply and (4) BNC cables.

Product Highlights

• 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

• Frequency range

  470 - 870 MHz 470 - 608 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 %