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1. Specifications
Transmit:
Frequency Range—100 to
5000 Hz
Microphone—Noise
canceling electret
Power—Current
consumption: <0.2 mA;
Operating voltage: 1.4 to 10
VDC
Sensitivity (@ 1 kHz w/2.2
Kohm load)— -39 dBV/Pa;
Receive:
Frequency Response—300 to
4000 Hz
Input Impedance—150 ohms
Speaker—Dynamic
Impedance—150 ohms
Frequency Response—300 to
4000 Hz
General:
Compliance—Registered to
UL
®
1459; FCC Part 68
registered; OSHA Part 1910
subpart S; CSA C22.2
No. 225-M90
Weight—1.0 oz. (28.3 g)
CHAPTER 1: Specifications
9
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