NIIN Output Data
Definition:
A DEVICE WHICH ALLOWS RADIO FREQUENCY ENERGY TO PASS IN ONE DIRECTION WITH VERY LITTLE POWER LOSS, BUT BLOCKS THE FLOW OF ENERGY IN THE OTHER DIRECTION BY MEANS OF MULTIPLE WAVE-POLARIZATION OR AN INTEGRAL DISSIPATIVE LOAD. IT ISOLATES FREQUENCY SENSITIVE CIRCUITY FROM THE EFFECTS OF REFLECTED RADIO FREQUENCY ENERGY RESULTING FROM COMPONENT MISMATCH. IT USUALLY HAS ONE OR MORE PORTS TERMINATED WITH COAXIAL CONNECTOR(S) AND/OR WAVEGUIDE FLANGE(S); OR OTHER ELECTRICAL TERMINATIONS. ISOLATORS DESIGNED FOR INTERNAL USE IN WAVEGUIDE RUNS MAY CONSIST OF RODS, RINGS, CHIPS, STRIPS AND THE LIKE AND HAVE NO PORTS OR TERMINATIONS. SEE ALSO DIPLEXER; DUPLEXER. EXCLUDES CIRCULATOR, RADIO FREQUENCY.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 338086 | 28916 | A | 5 | 9 | 5 | ZZ | ||
| 355-0454-420 | 13499 | A | 3 | 9 | 5 | TX | ||
| 338086 | 80006 | H | 5 | 9 | E | TX | ||
| I-2193L | 96341 | A | 5 | 2 | E | TX | ||
| 338086 | 66544 | A | 5 | 2 | 5 | ZZ | ||
| 355-0454-420 | 95104 | A | C | 1 | 6 | ZZ | AC |
CAGE Information
| Code | Company |
|---|---|
| 13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
| 28916 | ATLANTIC MICROWAVE CORPORATION DIV C |
| 80006 | LITTON SYSTEMS INC AIRTRON DIV |
| 96341 | COBHAM ELECTRONIC SYSTEMS INC. DBA C |
| 66544 | CONTINENTAL MICROWAVE AND TOOL CO., |
| 95104 | ALCATEL USA INC. DIV WTPG |
Federal Supply Class
Title
ANTENNAS, WAVEGUIDES, AND RELATE
Inclusions:
INCLUDES AERIALS; MASTS; TOWER EQUIPMENT; ATTENUATORS; COUPLERS; TRANSMISSION LINES.
Exclusions:
EXCLUDES TOWER STRUCTURES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABRY | LENGTH | 1.255 INCHES NOMINAL |
| AJJZ | DOCUMENT TYPE | MILITARY SPECIFICATION |
| AQCA | FLANGE TYPE | COVER |
| AHSF | FLANGE QUANTITY | 2 |
| AJKH | IDENTIFICATION DESIGNATOR | UG-51/U |
| ABKW | OVERALL HEIGHT | 1.750 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 2.437 INCHES NOMINAL |
| AHTM | FLANGE CONNECTION FACILITY QUANTITY | 4 |
| AQCC | FLANGE CONNECTING HOLE SPACING | SPACED ON 1.350 IN. BY 1.475 IN. MTG CTRS |
| AJKA | DOCUMENT IDENTIFICATION | MIL-F-3922 |
| AFGQ | FREQUENCY RANGE RATING | +7.75/+8.40 GIGAHERTZ |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES NOMINAL |
| ABGL | WIDTH | 0.630 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.250 INCHES NOMINAL |