Sennheiser EM 3732-II-WB, 2-channel diversity receiver

Descriptions

Sennheiser EM 3732-II-WB, 2-channel diversity receiver, HiDyn + / HDX compander, Ethernet, 19 "/ 1U

The Sennheiser EM 3732-II-WB is a high end receiver with up to 184 MHz and has a switching bandwidth. Sennheiser EM 3732-II-WB has also an output for direct connection to digital mixing consoles. Also, Sennheiser EM 3732-II-WB antenna splitter for daisy-chaining up to 8 devices. Sennheiser EM 3732-II-WB also has unique features like the remote controllable via "Wireless Systems Manager". The Sennheiser EM 3732-II-WB is a wide band (470-798) true diversity receiverformally known as "Service Receiver SH 428". The Sennheiser EM 3732-II-WB comes with a special software tool for rf measurement purposes (rf level, spectrum analyzer, modulation meter etc.)

Product Highlights of the Sennheiser EM 3732-II-WB

• Up to 184 MHz switching bandwidth

• Digital AES 3 audio output with external word clock synchronisation

• Integrated antenna splitter for daisy-chaining up to eight devices

• Intuitive user interface with OLED display

• Network integration via ethernet for use of the WSM software on Macs and PCs

• DSP-based HiDyn plus and HDX expander

• Transformer balanced audio outputs

• Scanning function

• Frequencies adjustable in steps of 5 kHz

• Squelch setting displayed continously

• Command audio output ( EM 3732 COM-II only)

• RF frequency range

  776 - 960 MHz 614 - 798 MHz 470 - 638 MHz L: 470 - 638 MHz, N: 614 - 798 MHz, P: 776 - 960 MHz

• Dimensions

  436 x 44 x 250 mm

• Frequency response

  40 - 20000 Hz

• THD, total harmonic distortion

  ≤ 0,3 %

• Weight

  ca. 4080 g

• Power consumption

  max. 50VA, 20 W (AC)

• Storage temperature

  -25 °C ... +70 °C

• Peak deviation

  +-56 kHz

• Nominal deviation

  +-40 kHz

• Power supply

  100 - 240 V AC, 50/60 Hz

• Power supply

  Booster: 12 V DC, 2 x 200 mA, short-circuit-proof

• Squelch threshold

  13 steps (0 ... 30 μV)

• Intermodulation spacing

  >= 80 dB

• Cascadable

  2 BNC connectors (50 Ω)

• Gain

  0 dB ±0,5 dB (ref. to antenna input)

• Output voltage

  +18 dBu to –10 dBu, adjustable in steps of 1 dB (transformer balanced)

• Adjacent channel rejection

  typ. 75 dB / +-400 kHz, typ. 80 dB /+-800 kHz

• Receiving frequency

  6 frequency banks with up to 59 factory-preset frequencies each 1 frequency bank with up to 60 freely selectable frequencies (tunable in steps of 5 kHz)