Part Number
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.
CAGE Information
| Code | Company |
|---|---|
| 14135 | E AND M LABORATORIES DIV OF TRAK MIC |
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 |
|---|---|---|
| AQCA | FLANGE TYPE | COVER |
| AQCA | FLANGE TYPE | COVER |
| AQCC | FLANGE CONNECTING HOLE SPACING | SPACED ON 1.220 IN. BY 1.280 IN. MTG CENTERS |
| AHSF | FLANGE QUANTITY | 2 |
| AQBZ | CONNECTOR QUANTITY | 2 |
| AHTM | FLANGE CONNECTION FACILITY QUANTITY | 4 |
| AMGN | TRADE DESIGNATION | FLANGE |
| ABGL | WIDTH | 1.625 INCHES NOMINAL |
| AMSA | CONTROLLING AGENCY | JETDS |
| AFGQ | FREQUENCY RANGE RATING | +8.2/+12.4 GIGAHERTZ |
| AMSB | IDENTIFYING NUMBER | UG-39/U TYPE NO. |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES NOMINAL |
| ABRY | LENGTH | 1.625 INCHES NOMINAL |