RFB540-73: ATTENUATOR,VARIABLE.
The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include power_rating: 500.0 WATTS AVERAGE, overall_width: 1.031 INCHES NOMINAL IN, overall_height: 2.125 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, frequency_range: 0.000 MEGAHERTZ MINIMUM AND 225.000 MEGAHERTZ MAXIMUM, application_design: TRANSMISSION LINE. This part is cataloged in the U.S.
Government catalog under NSN 5985-00-500-7069, 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.
| power_rating | 500.0 WATTS AVERAGE |
| overall_width | 1.031 INCHES NOMINAL IN |
| overall_height | 2.125 INCHES NOMINAL IN |
| overall_length | 6.000 INCHES NOMINAL IN |
| frequency_range | 0.000 MEGAHERTZ MINIMUM AND 225.000 MEGAHERTZ MAXIMUM |
| application_design | TRANSMISSION LINE |
| step_position_quantity | 4 |
| impedance_rating_in_ohms | 73.0 INPUT-OUTPUT |
| mounting_thread_quantity | 32 PER INCH |
| mounting_facility_pattern | TWO POSITION IN-LINE |
| attenuation_variation_method | STEPPED |
| attenuation_per_step_in_decibels | 1.0 AND 2.0 AND 3.0 AND 4.0 |
| NSN | 5985-00-500-7069 |
| IMPEDANCE RATING IN OHMS | 73.0 INPUT-OUTPUT |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE(S) |
| OVERALL HEIGHT | 2.125 INCHES NOMINAL IN |
| FREQUENCY RANGE | 0.000 MEGAHERTZ MINIMUM AND 225.000 MEGAHERTZ MAXIMUM |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 10.0 |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNF |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.10 TO 0.10 |
| OVERALL LENGTH | 6.000 INCHES NOMINAL IN |
| ATTENUATION PER STEP IN DECIBELS | 1.0 AND 2.0 AND 3.0 AND 4.0 |