NIIN Output Data
NIIN:
NSN:
Item Name:
TUNING UNIT , RADIO FREQUENCY
Definition:
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| T621254-502 | 49671 | F | 5 | 9 | 5 | ZZ | ||
| SM-B-423397 | 80063 | A | 3 | 2 | 5 | CL |
CAGE Information
| Code | Company |
|---|---|
| 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN |
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGTA | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| AGTA | BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| BHTB | FREQUENCY PER CHANNEL | 1.5 MEGAHERTZ MINIMUM OPERATING CHANNEL |
| ABKW | OVERALL HEIGHT | 2.062 INCHES NOMINAL |
| BHTB | FREQUENCY PER CHANNEL | 18.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL |
| ABHP | OVERALL LENGTH | 5.375 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 5.000 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | RADIO RECEIVER |