NSN 5820-00-268-8420
Part Details | RADIO FREQUENCY TUNING UNIT
5820-00-268-8420 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.
Alternate Parts: 7585290009, 758-5290-009, 5820-00-268-8420, 00-268-8420, 5820002688420, 002688420
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | JUL 18, 1973 | 00-268-8420 | 00474 ( TUNING UNIT, RADIO FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR OR SQUARE
Cross Reference | NSN 5820-00-268-8420
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 758-5290-009 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
Technical Data | NSN 5820-00-268-8420
| Characteristic | Specifications |
|---|---|
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| FREQUENCY PER CHANNEL | AAB11.5 MEGAHERTZ NOMINAL |
| FREQUENCY ADJUSTMENT TYPE | CONTINUOUS |
| IMPEDANCE RATING PER CHANNEL | 75.000 OHMS OPERATING CHANNEL |
| INDICATOR DEVICE TYPE AND QUANTITY | 2 LIGHT |
| AVERAGE LIFE MEASUREMENT | NOT RATED |
| MAXIMUM OPERATING ALTITUDE RATING | 15000.0 FEET |
| OPERATING TEMP RANGE | -0.0 TO +50.0 DEG CELSIUS |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | -20.0 NOMINAL SINGLE VOLTAGE |
| CONNECTION TYPE AND LOCATION | PRINTED CIRCUIT REAR |
| CONNECTION CONTACT TYPE AND QUANTITY | 8 PRINTED CIRCUIT EXTERNAL |
| INCLOSURE TYPE | OPEN |
| ENVIRONMENTAL PROTECTION | FUNGUS PROOF |
| INSTALLATION DESIGN | MODULE |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| OVERALL LENGTH | 10.250 INCHES NOMINAL |
| OVERALL HEIGHT | 1.375 INCHES NOMINAL |
| OVERALL WIDTH | 6.250 INCHES NOMINAL |
| IDENTIFICATION DESIGNATOR | 62E3-5MX-13499 |