The Sennheiser EW-D ASA Active Antenna Splitter is designed to expand your wireless setup for increased versatility. With this device, you can use only two antennas to supply a UHF signal to up to four diversity receivers. In addition, it has DC distribution capabilities to provide power to these units, as well as two antenna boosters. By combining two ASA units, you can even supply a UHF signal to up to eight receivers with just two antennas.
The EW-D ASA features greatly enhanced range reliability and scalability with UHF transmission. It is also compatible with the Smart Assist App for convenient distance setup and operation. The Auto scan function allows for easy and reliable connections. With a selection of 2240 frequencies and an equidistant tuning grid, you can create up to 90 channels.
For more information about the Sennheiser EW-D ASA Active Antenna Splitter, click here.
Key Features:
– Ideal for configuring a multi-channel wireless system
– Route UHF signals to up to four diversity receivers with only two antennas
– Power up to four receivers with incorporated DC distribution
– Power up to two antenna boosters via BNC sockets
– Link a second ASA unit to operate an 8-channel diversity system with just two antennas
– Rack mountable for neat configuration and access
Specifications:
– Frequency range: 470MHz – 706MHz
– EW-D ASA antenna splitter: 2 x 1:4 or 1 x 1:8 active
– Gain: in A – out A: 0 ± 1 dB, in A – out A1 … A4: 0 ± 1 dB, in B – out B1 … B4: 0 ± 1 dB
– IIP3: > 25 dBm
– Impedance: 50 Ω
– Reflection loss: 10 dB (all RF outputs)
– Operating voltage: DC +12 V from NT 12-35 CS power supply unit
– Current consumption: 210 mA
– Total current consumption: max. 3 A (with 4 EW-D EM and connected EW-D AB)
– Supply for antenna boosters at ANT RF in A and ANT RF in B: DC 12 V 320 mA
– Supply for receivers at A1 to A4: DC 12 V, typically 350 mA, max. 500 mA
– Relative humidity: 5 – 95%
– Operating temperature range: -10 °C – +55 °C (14 °F – 131 °F)
– Storage temperature range: -20 °C – +70 °C (-4 °F – 158 °F)
– Dimensions: Approx. 212 x 168 x 43 mm
– Weight: Approx. 1100 g
