FM Wireless Microphone  (320-1229)  Specifications     Faxback Doc. # 8981

High-Performance, 170 MHz Professional FM Wireless Lapel Microphone System

Transmitter: 

Sensitivity............................................85 dB SPL @ 7 kHz FM

Frequency Response............................................100-15,000 Hz

RF Output Power.................................................50 mW (Max)

Current Consumption.........................................30 mA (Average)

Battery Life (Alkaline)...................................8 Hours (Average)

Receiver:

Sensitivity.......................................1.0 uV (with S/N @ 12 dB)

S/N Ratio (@ 1 mV Input)..................................90 dB, A Weighted

Output Level (LINE)...........................................250 +/- 30 mV

Output Level (MICROPHONE).......................................16 +/- 4 mV

Total Harmonic Distortion....................................0.3% (Typical)

Power Requirement (AC)...........................120 Volts, 60 Hz 2.5 Watts

Power Requirement (DC)....................................12.6 Volts, 83 mA

Channel Frequencies..........................................A: 169.505 MHz
.............................................................B: 170.305 MHz
.............................................................C: 171.045 MHz

(smc-03/02/94)