Sennheiser EM 550 G2 A Dual Receiver 518-554MHz

Sennheiser EM 550 G2 A Dual Receiver 518-554MHz

Only available as part of a complete wireless system.

The EM 550 G2 twin receiver consists of two complete true diversity receivers in a single 19 rack housing. The two receivers can be operated independently from each other. The EM 550 G2 has an integrated antenna splitter, enabling you to daisy-chain up to eight twin receivers. The EM 550 G2 can be combined with transmitters of the ew 500 G2 series to make high-quality state-of-the-art RF transmission systems for professional applications. The transmitters and the twin receiver have a high level of operational reliability and are extremely user-friendly.

Specifications:

• RF characteristics
  • Modulation: wideband FM
  • Frequency ranges: 518554, 626662, 740776, 786822, 830866 MHz
  • Receiving frequencies:
    • 8 channel banks with up to 20 factory-preset channels each
    • 1 channel bank with up to 20 freely selectable channels(1,440 frequencies, tunable in steps of 25 kHz)
  • Switching bandwidth: 36 MHz
  • Nominal/peak deviation: 24 kHz / 48 kHz
  • Frequency stability: 15 ppm
  • Receiver principle: true diversity
  • Sensitivity (with HDX, peak deviation): typ. 1.5 V at 52 dBArms S/N ratio
  • Adjacent channel rejection: 70 dB
  • Intermodulation attenuation: 70 dB
  • Blocking: 80 dB
  • Squelch:
    • 4 steps: Off
    • Low: 5 dBV
    • Mid: 15 dBV
    • High: 25 dBV
  • Pilot tone squelch: can be switched off
  • Antenna inputs: 2 BNC sockets (50 )
  • Cascading outputs:
    • 2 BNC sockets (50 )
    • gain: 0 dB 2 dB (related to antenna inputs)
• AF characteristics
  • Noise reduction system: Sennheiser HDX
  • EQ presets (switchable, effect the line and monitor outputs):
    • Preset 1: Flat
      • AF frequency: response 4018,000 Hz
    • Preset 2: Low Cut
      • Cut: approx. – 3 dB at 200 Hz
    • Preset 3: HiBoost
      • Boost: approx. + 6 dB at 10,000 Hz
    • Preset 4: Low Cut & Hi Boost
      • Cut: approx. – 3 dB at 200 Hz
      • Boost: approx. + 6 dB at 10,000 Hz
  • S/N ratio (at 1 mV and peak deviation): 115 dB(A) (AF OUT)
  • THD (at nominal deviation and 1 kHz): 0.9 %
  • AF output voltage (at peak deviation 1 kHzAF): +18 dBu to 22 dBu, adjustable in steps of 2 dB(transformer balanced)
  • AF outputs: 2 XLR-3M sockets
• Overall unit
  • Temperature range: 10 C to + 55 C
  • Power supply: 100240 V AC, 50/60 Hz
  • Power consumption: max. 0.4 A
  • Mains connector: 3-pin; protection class I
  • Booster supply voltage: 11 V DC, cannot be switched off
  • Max. booster current: 150 mA (limited per antenna socket)
  • Power consumption: 40 VA
  • Dimensions [mm]: 436 x 215 x 43
  • Weight: approx. 3,500 g