The Sennheiser EW-D ASA Active Antenna Splitter is designed to enhance the versatility of your wireless setup. With this splitter, you can use only two antennae to supply a UHF signal to up to four diversity receivers. Additionally, it has DC distribution capability, allowing it to power these units and two antenna boosters. By combining two ASA units, you can even supply a UHF signal to up to eight receivers, still using only two antennae.
The EW-D ASA offers greatly enhanced range reliability and scalability with UHF transmission. It is compatible with the Smart Assist App for distance setup and operation, and features Auto scan for easy and reliable connections. You can choose from 2240 frequencies, thanks to the equidistant tuning grid that allows for up to 90 channels.
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Key Features:
– Ideal for configuring a multi-channel wireless system
– Route UHF signals to up to four diversity receivers with only two antennae
– Power up to four receivers with DC distribution
– Power up to two antenna boosters via BNC sockets
– Link a second ASA unit to operate an 8-channel diversity system with only two antennae
– Rack mountable for neat configuration and access
Specifications:
– Frequency range: 1350MHz – 1805MHz
– 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
