Sennheiser : SKM-865 Sennheiser

• Dimensions

  approx. 260 x 50 mm

• Weight

  approx. 245g

• Operating time

  approx. 10 hrs

• Power supply

  2 AA size batteries, 1.5 V

• AF frequency response

  80-16,000 Hz

• Microphone

  condenser

• Frequency response

  50 to 16,000 Hz (–3 dB)

• THD, total harmonic distortion

  ≤ 0.9%

• Pick-up pattern

  super-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

• Frequency

  8 frequency banks, each with up to 12 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

• Squelch

  switchable from 3 dBμV to 28 dBμV (via Pilot Tone)

• Synchronization

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

• Input sensitivity

  1.8 mV / Pa

• Adjustment Range Transmitter

  0到-30分贝，以10分贝为步进调节

• Audio adjustment range

  40 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

  True Diversity

ไม่พบข้อมูล