Sennheiser EW-D ASA Active Antenna Splitter CH38

The Sennheiesr Evolution Wireless Digital ASA Active Antenna Splitter with 8 BNC Cables (Q-R-S) on channel 38.

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.

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)

SPECIFICATION

• Frequency ranges
  • EW-D ASA (Q-R-S):  470 – 694 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)

Manufacturer: Sennheiser