W Audio MIC40 Handheld User Manual - page 13
Specifications
Receiver Audio output Level (25 KHz deviation, 400Hz tone):
XLR connector (into 600 ohm load): 24mV
¼ inch connector (into 3000 ohm load): 360mV
Impedance: Body pack (input): 500kΩ (GT)
Receiver: 50 ohms antenna level; 3000 ohm at mic level
Modulation: FM; +25KHz
RF Power Output: 10mW
Dynamic Range: >100dB
RF Sensitivity: -150dBm (S/N-12dB)
Image Rejection: 80dB typical
Spurious Rejection: 60dB typical
System Distortion: <1% total harmonic distortion, typical
Power Requirements: Transmitters: 2 x AA 1.5V alkaline batteries
Single channel receiver: 12-18V DC
(negative ground), 500mA
Battery Life: Approximately 9 hours (varies with battery type)
Operating Temperature Range: -20 to 49˚C (-4 to 120˚F)
NOTE: Battery characteristics may limit this range
Overall Dimensions:
Body Pack: 83 x 67 x 25mm
Microphone: 245 x 50 x 50mm
Receiver: 213 x 150 x 43mm
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