Wireless Microphone
 


FEATURE:

  • Quartz locked fixed frequency Operates at UHF 780~860 MHz range.
  • Non-Diversity twin channel receiving.
  • 19" EIA standard exquisite  casing enables receivers to be mounted on professional EIA standard rack cabinet.
  • Optional fron-antenna-mount brackets allow easy antenna relocation from rear to front. It assures best reception when installed into a rack cabinet.
  • Tone-key squelch circuitry. Compander circuit multi-Squelch system.
  • Special circuit design to delete microphones switch ON/OFF  noise.
  • Audio output
    • 1 Independent Balanced XLR 3P connector for  low impedance.
    • Mixer Unbalanced 6.3 Ø mm phone jack for high impedance.

 
 Model

SUR 822

SPECIFICATIONS

Carrier Frequency Range UHF 780~860 MHz
Oscillation Mode Quartz controlled fixed frequency
Stability ± 0.005% / 25°C
Max. Deviation ± 40 / 55 KHz
Dynamic Range > 110 dB
S/N Ratio > 100 dB at ± 15 KHz (Deviation)
T.H.D < 0.6%
Squelch Tone Key 32.768 KHz
Frequency Response 50 Hz ~ 15 KHz ± 3dB
Sensitivity 3µV for 20 dB SINAD
Audio Output Unbalanced 6.3 mmØ phone jack output 770mV / 5K Ω
XLR Balanced output 77mV / 600 Ω
Power Supply DC 12-15V 300mA with
AC/DC Adaptor
   

SUT 801(HANDHELD)

Carrier Frequency Range UHF 780 ~ 860 MHz
Microphone Element Dynamic Microphone
Oscillation Mode Quartz controlled fixed frequency
Modulation Mode FM (F3E)
Antenna Built-in
RF Carrier Power 10mW (may be adjusted based on regulation)
Effective Radiated Power (Spurious) Less than 2 mW
Tone Frequency 32.768 KHz
Pre-Emphasis 50µS
Current Drain 35mA Typical (9.0V)
Battery 8 hours
 
 
 
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