Sennheiser EW-D ASA Antenna Splitter Kit – Freq Range Q-S-R Sennheiser

EW-D ASA

Active Antenna Splitter for use with Evolution Wireless Digital systems, a 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 wireless eliminates noise, interference and static bursts
• UHF transmission greatly enhances range, reliability and scalability
• Mobile App streamlines setup and operation and eliminates complicated menus
• Automated setup creates reliable connections with minimal time and effort
• Up to 2,240 selectable frequencies
• 56 MHz Bandwidth will allow for up to 90 channels

FEATURES

• Digital wireless eliminates noise, interference and static bursts
• UHF transmission 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)

SPECIFICATIONS

• Frequency range (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 (8.35″ x 6.61″ x 1.69″)
• Weight: Approx. 1100 g (2.43 lbs)

WHAT’S IN THE BOX

• EW-D ASA active antenna splitter (dual 1:4)
• NT 12-35 CS power supply for EW-D ASA
• (8) BNC antenna interconnect cables