Sennheiser XSW 1 | Trådløst hovedbøjlesystem med ME 3 | bånd E 821 - 865 MHz

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

• Operating time

  Approx. 10 hrs

• 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

  Cardioid

• Signal-to-noise ratio

  ? 103 dBA

• RF output power

  10 mW

• Switching bandwidth

  up to 24 MHz

• Modulation

  Wideband FM

• Output voltage

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

• Housing

  Rugged ABS housing

• 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 ?V at 52 dB(A)rms S/N

• SPL for peak deviation

  150 dB

• Squelch

  adjustable from 3 dB?V to 28 dB?V (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

• Diversity principle

  Antenna switching diversity via internal antennas