Used Sennheiser ASA214 antenna splitter

The Sennheiser ASA 214-UHF is an active antenna splitter designed to distribute one pair of diversity antennas to as many as four wireless receivers. It provides consistent RF signal levels across all outputs while reducing antenna clutter and simplifying multi-channel wireless installations.

Compatible Sennheiser Evolution Wireless G3 and G4 receivers can receive DC power through the ASA 214’s BNC outputs, eliminating the need for individual receiver power supplies. Connected antenna boosters can also be powered through the antenna inputs.

Features:

• Active 2 × 1:4 diversity antenna distribution

• Supports up to four stationary wireless receivers

• Wide 470–870 MHz UHF frequency range

• Eight receiver RF outputs: four each for antenna paths A and B

• Near-unity RF gain of 0 ±1 dB

• DC power distribution for compatible EW G3 and G4 receivers

• Provides power for compatible antenna boosters

• Compatible with Sennheiser Evolution Wireless G3, G4 and 2000 Series receivers

• Compact, rugged half-rack design

• Optional GA 3 kit permits mounting one or two units in a standard 19-inch rack

Specifications:

• Frequency range: 470–870 MHz

• Configuration: Active 2 × 1:4

• RF impedance: 50 ohms

• RF gain: 0 ±1 dB

• Connections: BNC

• Operating voltage: 13.8 VDC with NT 1-1 power supply

• Dimensions: Approximately 212 × 168 × 43 mm

• Weight: Approximately 1.09 kg