Active Antenna Splitter for use with Evolution Wireless Digital systems.

Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. Receive state-of-the-art live sound.

The EW-D ASA does not supply power to EW-DX.

Product Features

• Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability
• Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance
• Auto scan creates reliable connections with minimal time and effort
• 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail
• Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart
• 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels
• 2,240 selectable frequencies allow for fine tuning
• Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)

Product Specifications

• Frequency ranges
  • EW-D ASA (Q-R-S): 470 – 694 MHz
  • EW-D ASA CN/ANZ (Q-R-S): 470 – 694 MHz
  • EW-D ASA (T-U-V-W): 694 – 1075 MHz
  • EW-D ASA (X-Y): 1350 – 1805 MHz
• 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
• Dimensions: Approx. 212 x 168 x 43 mm
• Weight: Approx. 1100 g
• Operating temperature range: -10 °C - +55 °C (14 °F - 131 °F)
• Storage temperature range: -20 °C - +70 °C (-4 °F - 158 °F)
• Relative humidity: 5 - 95 % (non-condensing)

What's in the Box?

• 1x EW-D ASA Active Antenna Splitter
• 1x NT 12-35 CS power supply for EW-D ASA
• 8x BNC antenna interconnect cables