TM217: COUPLER,ANTENNA.
The COUPLER,ANTENNA is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 1.250 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES THIRD END, tuning_type: FIXED, power_rating: 1.0 WATTS NOMINAL, thread_class: 2A THIRD END A. This part is cataloged in the U.S.
Government catalog under NSN 5985-00-243-4131, 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.
| material | STEEL OVERALL |
| leg_length | 1.250 INCHES NOMINAL SECOND END IN |
| seat_angle | 37.0 DEGREES THIRD END |
| tuning_type | FIXED |
| power_rating | 1.0 WATTS NOMINAL |
| thread_class | 2A THIRD END A |
| usage_design | USED TO COUPLE RADIO SET TO ANTENNA |
| terminal_type | CONNECTOR AND SCREW STUD AND WIRE LEAD W/TERMINAL LUG |
| overall_length | 3.000 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL BOSS SECOND END |
| coupling_method | INDUCTIVE-CAPACITIVE |
| connection_style | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END |
| NSN | 5985-00-243-4131 |
| TERMINAL QUANTITY | 3 |
| TERMINAL TYPE | CONNECTOR AND SCREW STUD AND WIRE LEAD W/TERMINAL LUG |
| OVERALL DIAMETER | 2.000 INCHES NOMINAL IN |
| RADIO FREQUENCY RATING | 28.0 MEGAHERTZ MINIMUM AND 65.0 MEGAHERTZ MAXIMUM |
| OVERALL LENGTH | 3.000 INCHES NOMINAL IN |
| TUNING TYPE | FIXED |
| POWER RATING | 1.0 WATTS NOMINAL |
| MOUNTING CONFIGURATION | MOUNTS BY 3/8 IN. -24 THD ON SCREW-STUD TYPE TERMINAL,7/16 IN. LG,LOCATED ON ONE END IN |
| COUPLING METHOD | INDUCTIVE-CAPACITIVE |
| END ITEM IDENTIFICATION | TYPE NO. AN/VRC-3 |