The 390A3 is a the manufacturer industrial component. Key specifications include width: 6.000 INCHES NOMINAL IN, height: 3.000 INCHES NOMINAL IN, length: 6.000 INCHES NOMINAL IN, material: ALUMINUM CARRYING CASE, dc_voltage_rating: 1.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED, enclosure_feature: SINGLE ITEM W/CARRYING CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-504-1949, 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.
| width | 6.000 INCHES NOMINAL IN |
| height | 3.000 INCHES NOMINAL IN |
| length | 6.000 INCHES NOMINAL IN |
| material | ALUMINUM CARRYING CASE |
| special_features | ACCEPTS CERAMIC CARTRIDGE AND COAXIAL TYPES OF BOTH NORMAL AND REVERSED POLARITIES; REMOTE TEST JACK PERMITS TESTING CRYSTALS W/O REMOVING THEM FROM RECEIVER |
| dc_voltage_rating | 1.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| enclosure_feature | SINGLE ITEM W/CARRYING CASE |
| features_provided | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |
| operating_test_capability | SILICON MIXER CRYSTALS,RANGE 0 TO 10000 MC,PORM 1/2 DB ON CONVERSION LOSS,PORM 0.5 DB ON NOISE TEMP DB |
| NSN | 6625-00-504-1949 |
| SPECIAL FEATURES | ACCEPTS CERAMIC CARTRIDGE AND COAXIAL TYPES OF BOTH NORMAL AND REVERSED POLARITIES; REMOTE TEST JACK PERMITS TESTING CRYSTALS W/O REMOVING THEM FROM RECEIVER |
| MATERIAL | ALUMINUM CARRYING CASE |
| HEIGHT | 3.000 INCHES NOMINAL IN |
| DC VOLTAGE RATING | 1.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| OPERATING TEST CAPABILITY | SILICON MIXER CRYSTALS,RANGE 0 TO 10000 MC,PORM 1/2 DB ON CONVERSION LOSS,PORM 0.5 DB ON NOISE TEMP DB |
| WIDTH | 6.000 INCHES NOMINAL IN |
| TEST TYPE FOR WHICH DESIGNED | TO MEASURE THE RELATIVE NOISE FIGURE OF MICROWAVE MIXER CRYSTALS,TO OBTAIN AN APPROXIMATE IMPEDANCE CHECK FOR SELECTING MATCHED CRYSTALS,FOR USE IN BALANCE MIXERS,TO MEASURE THE RELATIVE SENSITIVITY OF MICROWAVE DETECTOR CRYSTALS |
| ENCLOSURE FEATURE | SINGLE ITEM W/CARRYING CASE |
| LENGTH | 6.000 INCHES NOMINAL IN |
| FEATURES PROVIDED | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |