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National Stock Number:
5996-01-290-5878
Federal Supply Class:
5996
National Item Identification Number:
012905878
Description:
AMPLIFIER,AUDIO FREQUENCY
Detail:
An electronic device whose audio frequency input signals control power from a source independant of the input signal and delivers audio frequency output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals. It operates at frequencies of 20 kilohertzs and below. It may or may not have signal switching capabilities.
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Manufacturer Information:
| 622-9494-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| AVERAGE LIFE MEASUREMENT | NOT RATED | | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE | | CIRCUIT CONSTRUCTION TYPE | SOLID STATE | | CRITICALITY CODE JUSTIFICATION | FEAT | | EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 28.0 NOMINAL SINGLE VOLTAGE | | FUNCTIONAL DESCRIPTION | AMPLIFIER,AUDIO-649L-1 | | INCLOSURE TYPE | ENCASED | | INSTALLATION DESIGN | PANEL | | OVERALL HEIGHT | 1.100 INCHES NOMINAL | | OVERALL LENGTH | 8.340 INCHES NOMINAL | | OVERALL WIDTH | 3.300 INCHES NOMINAL | | SPECIAL FEATURES | ELECTROSTATIC DISCHARGE SENSETIVE | | SUPPLEMENTARY FEATURES | FREQ RANGE 230 TO 3800 HZ; MIC INPUT 0.36 V RMS,OUTPUT 0.80 V RMS; HEADSET/SPEAKER INPUT 4.75 V RMS,OUTPUT 9.60 V RMS; HELD BY 4 EA .138-32 SCREWS; ALUMINUM MATERIAL; AN AUDIO INTERFACE AMP THAT ALLOWS THE AIRCRAFT AUDIO SYSTEMS TO BE COMPATIBLE WITH THE MIC INPUT AND HEADSET/SPEAKER OUTPUT OF THE RT-1341(V)/ARC-190 HF SYSTEM |
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