(Test conditions unless otherwise specified: audio output measured between white lead and green lead; PTT switch depressed; dc voltmeter 10 megohms or greater input impedance; ac voltmeter 1 megohm or greater input impedance.)
Type
Dynamic
Frequency Response
200 to 5,000 Hz
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Polar Pattern
Omnidirectional
Impedance (at 1,000 Hz)
400 ohms
Output Level (at 1,000 Hz)
-33 dB +/- 3.0 dB
(0 dB = 1 V/10 Pascal. 1 Pa = 94 dB SPL)
Hum Sensitivity
36 dB maximum equivalent SPL per 1 mOe electromagnetic field
Environmental Conditions
Operating Temperature: -40 degrees to 74 degrees C (-40 degrees to 165 degrees F)
Storage Temperature: -54 degrees to 85 degrees C (-65 degrees to 185 degrees F)
Relative Humidity: 0 to 95% (non-condensing)
Switch
Double-pole, double-throw, push-to-talk, normally open
Cable
1.5 m (5 ft) extended length, 4-conductor (2 shielded), vinyl-jacketed coil-cord
Construction
Case Black textured high-impact ARMO-DUR®
Net Weight
260 grams (9.17 oz) with cable