Part Number
Part Number:
NSN:
NIIN:
Item Name:
COUPLER , DIRECTIONAL
Definition:
AN ITEM SPECIFICALLY DESIGNED TO BE INSERTED INTO A TRANSMISSION LINE, WAVEGUIDE OR COAXIAL TRANSMISSION LINE TO PROVIDE A SUITABLE TEST OUTLET. THE TEST SIGNAL IS ATTENUATED TO A PREDETERMINED VALUE.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| APGF | DESIGN TYPE | BIDIRECTIONAL |
| BGPY | TERMINAL FITTING NAME | N MALE CONNECTOR; N FEMALE CONNECTORS |
| APQB | UNIT TYPE | COAXIAL LINE |
| BGPS | VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.15 TO 1 AT 4 GHZ; 1.20 TO 1 AT 8 GHZ |
| BGPX | POWER LOSS IN DECIBELS | 0.2 |
| ANKZ | RADIO FREQUENCY RATING | 4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-15370 SPECIFICATION |
| ABKW | OVERALL HEIGHT | 1.625 INCHES NOMINAL |
| BGQC | TERMINAL FITTING USAGE DESIGN | MAIN LINE AND SECONDARY LINE |
| ABHP | OVERALL LENGTH | 10.250 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.750 INCHES NOMINAL |