The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE AND TRANSMISSION LINE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 1.500 INCHES MAXIMUM IN, overall_height: 0.750 INCHES MAXIMUM IN, overall_length: 4.500 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-142-3431, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| unit_type | COAXIAL LINE AND TRANSMISSION LINE |
| design_type | BIDIRECTIONAL |
| usage_design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| overall_width | 1.500 INCHES MAXIMUM IN |
| overall_height | 0.750 INCHES MAXIMUM IN |
| overall_length | 4.500 INCHES MAXIMUM IN |
| special_features | COUPLING MEASURED AT 10 DB DB |
| power_loss_in_decibels | 1.3 |
| radio_frequency_rating | 0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM |
| end_item_identification | AN/USM-464 |
| NSN | 5985-01-142-3431 |
| RADIO FREQUENCY RATING | 0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM |
| UNIT TYPE | COAXIAL LINE AND TRANSMISSION LINE |
| USAGE DESIGN | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| POWER LOSS IN DECIBELS | 1.3 |
| SPECIAL FEATURES | COUPLING MEASURED AT 10 DB DB |
| DESIGN TYPE | BIDIRECTIONAL |
| OVERALL LENGTH | 4.500 INCHES MAXIMUM IN |
| OVERALL HEIGHT | 0.750 INCHES MAXIMUM IN |
| OVERALL WIDTH | 1.500 INCHES MAXIMUM IN |
| END ITEM IDENTIFICATION | AN/USM-464 |