SPECIFICATIONS
38.
HEADSETS:
Sensitivity: . . . . . . . . . . . . . . . . . . . . 104 dB re .0002 microbar @ 1000 Hz, 1 mW
Frequency Response: . . . . . . . . . . . . . . . . . . 100-17,000 Hz +5 dB in 6 cc coupler
Impedance: ....................600ohmsnominal,150to1200ohmsource
Weight:.......................21.2oz.(FHmodels) 19.6oz(UHmodels)
MICROPHONE:
DC Bias Supply: . . . . . . . . . . . . . . . . . . . . . . . . . 8-16 volts, not polarity sensitive
SourceResistance:....................................200to2200ohms
Output Voltage: . . . . . . . . . . . . . . . . . . . . . 370 mV @ 114 SPL re .0002 microbar
Frequency Response:. . . . . . . . Optimized for speech clarity and noise reduction
Max.Amb.NoiseLevel:.....................125dBSPLre.0002microbar
Weight:......................................................0.2oz.
INTERCOM:
Size:......................6.6"Lx6.1"Wx2"H(with mounting bracket)
Weight: .............................42.6oz.(withoutmountingbracket)
Output: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 milliwatts into a total of 6
150 ohm headsets (1 each channel)
Power Requirements: . . . . . . . . . . . . 0.5 amp at 12 volt nominal, negative ground
(Operating range from 11-36 VDC)
REMOTE HEAD:
Size: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.125" L x 3" W x .875 Deep
Weight: ......................................................15oz.
PowerRequirements:..............................SuppliedbyIntercom
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