Part Number
Part Number:
NSN:
NIIN:
Item Name:
FREQUENCY STANDARD
Definition:
AN ITEM THAT CAN GENERATE A FUNDAMENTAL FREQUENCY WITH A HIGH DEGREE OF ACCURACY. HARMONICS OF THIS FUNDAMENTAL ARE THEN USED AS A REFERENCE POINT FOR CHECKING THROUGHOUT THE RADIO SPECTRUM. THE STANDARD MAY BE STABLE CRYSTAL OSCILLATOR, NONCRYSTAL OSCILLATOR, TUNING FORK, ATOMIC BEAM, MOLECULAR BEAM, GAS CELL, QUANTUM MECHANICAL RESONATOR, OR THE LIKE.
CAGE Information
| Code | Company |
|---|---|
| 28480 | HEWLETT PACKARD CO |
Federal Supply Class
Title
ELECTRICAL AND ELECTRONIC PROPER
Inclusions:
INCLUDES TEST LEADS AND TEST LEAD ATTACHMENTS; TEST INSTRUMENTS DESIGNED FOR COMMUNICATION EQUIPMENT; TEST INSTRUMENTS DESIGNED FOR USE WITH ELECTRONIC EQUIPMENT CLASSIFIED IN TWO OR MORE FSC GROUPS.
Exclusions:
EXCLUDES RADIAC EQUIPMENT
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AWJN | UNPACKAGED UNIT WEIGHT | 640.0 KILOGRAMS |
| ACYN | AC VOLTAGE RATING | 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM |
| AFGQ | FREQUENCY RANGE RATING | +0.001/+100.000 KILOHERTZ |
| ABMK | OVERALL WIDTH | 16.700 INCHES NOMINAL |
| BHZG | INDIVIDUAL PLUG-IN UNIT FREQUENCY | NOT RATED |
| ACZB | FREQUENCY RATING | 50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL AND 400.0 HERTZ NOMINAL |
| SUPP | SUPPLEMENTARY FEATURES | CESIUM BEAM 100KHZ, 1MHZ, & 5MHZ |
| BHZL | RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| ABKW | OVERALL HEIGHT | 5.200 INCHES NOMINAL |
| APQB | UNIT TYPE | STANDARD |
| AXGY | MOUNTING METHOD | BENCH |
| AGAV | END ITEM IDENTIFICATION | ELECTRONIC TEST EQUIPMENT |
| ABFY | OVERALL DEPTH | 16.400 INCHES NOMINAL |
| ACYR | DC VOLTAGE RATING | 22.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM |
| FEAT | SPECIAL FEATURES | OPT E21 CLOCK AND POWER SUPPLY; OPT 003 IS CLOCK/POWER SUPPLY 5089A |