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National Stock Number:
5820-00-642-7025
Federal Supply Class:
5820
National Item Identification Number:
006427025
Description:
TUNING UNIT,RADIO FREQUENCY
Detail:
AN ELECTRONIC DEVICE CONSISTING OF THE NECESSARY ELEMENTS TO ESTABLISH THE FREQUENCY OR FREQUENCY RANGE OF TWO OR MORE TUNED CIRCUITS TO PREDETERMINED VALUE OR RANGE. IT MAY HAVE FACILITIES FOR CALIBRATION ADJUSTMENTS. THERE ARE NO INTEGRAL FACILITIES FOR CONTINUOUS VARIATION OF THE FREQUENCY OVER THE ENTIRE RANGE OF THE ITEM. IT IS GENERALLY USED WITH AN EXTERNAL VARIABLE CAPACITOR OR INDUCTOR WHICH WILL EFFECT THE CONTINUOUS VARIATION OF THE FREQUENCY. THIS ITEM IS USED TO FACILITATE RAPID BAND OR CHANNEL CHANGES IN RADIO RECEIVERS, TRANSMITTERS, AMPLIFIERS OR SIMILAR DEVICES. IT DOES NOT INCLUDE ELECTRON TUBES. SEE ALSO COIL ASSEMBLY, RADIO FREQUENCY AND TUNER, RADIO FREQUENCY.
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Manufacturer Information:
| 324A246 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | 324A246 | 94990 | MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP | | SM-C-178693 | 19605 | INSCOM ELECTRONICS CORPORATION | | SM-C-178693 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| AVERAGE LIFE MEASUREMENT | NOT RATED | | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE | | CIRCUIT CONSTRUCTION TYPE | SOLID STATE | | CONNECTION CONTACT TYPE AND QUANTITY | 3 PIN EXTERNAL AND 1 CONNECTOR, PLUG EXTERNAL | | CONNECTION TYPE AND LOCATION | PIN BOTTOM AND CONNECTOR, PLUG BOTTOM | | FREQUENCY PER CHANNEL | 16.000 MEGAHERTZ MINIMUM OPERATING CHANNEL | | FREQUENCY PER CHANNEL | 32.000 MEGAHERTZ MAXIMUM OPERATING CHANNEL | | FSC APPLICATION DATA | RADIO RECEIVER R390URR | | INCLOSURE TYPE | ENCASED | | INSTALLATION DESIGN | MECHANICAL | | OVERALL HEIGHT | 0.918 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | OVERALL WIDTH | 1.672 INCHES NOMINAL |
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