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32-1222.fm Page 7 Tuesday, July 6, 1999 4:03 PM
SPECIFICATIONS
Transmitter
Sensitivity:
Microphone Input ................................................................. 100 dB SPL 5 dB
Frequency Response ......................................................................... 100–8,000 Hz
RF Output Power .......................................................................................... 18 mW
Current Consumption ................................................................... 38 mA (Average)
Battery Life (Alkaline) ................................................................. 8 Hours (Average)
Operating Frequencies:
Receiver
Sensitivity ......................................................................... 2 V (with S/N @ 20 dB)
S/N Ratio (@ 1mV Input) ........................................................... 82 dB, A-Weighted
Output Power:
LINE ...................................................................................................... 250 mV
AUDIO ..................................................................................................... 16 mV
Total Harmonic Distortion .................................................................. 1.0% (Typical)
Power Requirements .............................................................. 12 Volts DC, 100 mA
Operating Frequencies:
Specifications are typical; individual units might vary. Specifications are subject to
change and improvement without notice.
Groups
Microphone 1
1
A — 169.445 MHz
2
D — 170.305 MHz
3
B — 169.505 MHz
Groups
Microphone 1
1
A — 169.445 MHz
2
D — 170.305 MHz
3
B — 169.505 MHz
(Terminated at 50 Ohm Load)
Microphone 2
E — 171.045 MHz
G — 171.845 MHz
H — 171.905 MHz
Microphone 2
E — 171.045 MHz
G — 171.845 MHz
H — 171.905 MHz
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