ไมโครโฟนไร้สาย Sennheiser XSW1-835 Handheld Wireless System

• Dimensions approx. 200 x 42 x 127 mm
• 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
• 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
• Dynamic range dynamic
• 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
• 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
• Adjustment Range Transmitter 0 to -30 dB, adjustable in 10 dB steps
• 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

Receivers

• Weight approx. 340g
• Power supply Receiver: 12 V DC nom. / 300 mA
• AF frequency response
• Receiver: 50 to 16,000 Hz (–3 dB)
• Microphone
• Weight approx. 245g
• Power supply Microphone: 2 AA size batteries, 1.5 V
• AF frequency response
  • SKM 825: 80-14,000 Hz
  • SKM 835: 80-16,000 Hz