תיאור

מיקרופון אלחוטי Sennheiser XSW 1-825

מערכת אלחוטית הכוללת מקלט נייח (אנטנות פנימיות)

מיקרופון אלחוטי ידני דינאמי (קפסולה 825)

מפרט טכני:

• Dimensions approx. 200 x 42 x 127 mm

• THD, total harmonic distortion ≤ 0.9%

•  Signal-to-noise ratio ≥ 103 dBA 

  Pick-up pattern cardioid

• 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

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

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

• 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