Sennheiser XSW 1-ME3-A

Receivers

• Dimensions

  approx. 200 x 42 x 127 mm

• Weight

  approx. 340g

 

• Power supply

  12 V DC nom. / 300 mA

 

• AF frequency response

  50 to 16,000 Hz (–3 dB)

Transmitter

• Dimensions

  approx. 71 x 96 x 28 mm

 

• Weight

  approx. 95g

 

• Power supply

  2 AA size batteries, 1.5 V

 

• Adjustment Range Transmitter

  0 to -30 dB, adjustable in 10 dB steps

• Microphone

  condenser

 

• THD, total harmonic distortion

  ≤ 0.9%

 

• Pick-up pattern

  omni-directional

 

• Signal-to-noise ratio

  ≥ 103 dBA

 

• RF output power

  10 mW

 

• Switching bandwidth

  up to 24 MHz

 

• Operating time

  approx. 10 hrs

 

• Modulation

  wideband FM

 

• Output voltage

  '1/4“ (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu

 

• Housing

  rugged ABS housing

 

• Diversity reception

  antenna switching diversity via internal antennas

 

• Frequency

  8 frequency banks, each with up to 10 factory-preset channels

 

• Frequency range

  A: 548-572 MHz, GB: 606-630 MHz

  B: 614-638 MHz, C: 766-790 MHz

  D: 794-806 MHz

  E: 821-832 MHz, 863-865 MHz

  K: 925-937.5 MHz

 

• Sensitivity

  < 3 μV at 52 dB(A)rms S/N

 

• SPL for peak deviation

  130 dB

 

• Squelch

  adjustable from 3 dBμV to 28 dBμV (combined with pilot tone)

 

• Synchronization

  2.4 GHz, Low Power OQPSK (only active during synchronization)

 

• Input sensitivity

  1.5 mV / Pa

 

• Audio adjustment range

  45 dB, adjustable in 5-dB steps

 

• Line / Mic level

  20 dB, switchable

 

• Temperature Range

  operation: 0°C to +40°C, storage: –20°C to +70°C

 

• Receiver Principle

  double superheterodyne