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Key Features
- 470MHz - 706MHz UHF operating range
- Provides UHF signal for up to four receivers
- Also provides power to receivers as well as antenna boosters
- Choice of 2,240 selectable frequencies for versatility
- Digital design minimises unwanted noise and interference
Sennheiser EW-D ASA Active Antenna Splitter, 470MHz - 706MHz Overview
The Sennheiser EW-D ASA Active Antenna Splitter allows you to expand your wireless setup for increased versatility. It allows you to use only two antennae to supply a UHF signal to up to four diversity receivers. As well as this, DC distribution allows it to supply power to these units, in addition to two antenna boosters. Plus, if you combine two ASA units, you can supply a UHF signal to up to eight receivers with still only two antennae.
With UHF transmission, the EW-D ASA has greatly enhanced range, reliability, and scalability. You can also use the Smart Assist App for distance setup and operation, and Auto scan allows you to create reliable connections with ease. Select from 2,240 frequencies, with an equidistant tuning grid that allows for up to 90 channels.
Product Ref: 179821
Full Description
View Full DescriptionFeatures
- Ideal for configuring a multi-channel wireless system
- Route UHF signals to up to four diversity receivers with only two attenae
- Power up to four receivers with DC distribution incorporated
- Power up to two antennae boosters via its BNC sockets
- Link a second ASA unit to operate an 8-channel diversity system with only two attenae
- 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 °
- 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
Your order may contain items that use a 240V UK plug or a 220V EU plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection or a 220V circuit, using an EU plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.
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