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 |
|---|---|---|
| ACZB | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| FTLD | FUNCTIONAL DESCRIPTION | PRECISE FREQUENCY SOURCE FOR SYSTEMS OPERATING IN THE RADIO SPECTRUM; COHERENT SIGNAL SOURCES OF ALL TYPES; PRECISION TIMEKEEPING; HOUSE STANDARDS AND CALIBRATION LABORATORIES |
| BHZG | INDIVIDUAL PLUG-IN UNIT FREQUENCY | NOT RATED |
| ACYR | DC VOLTAGE RATING | 23.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM |
| ABFY | OVERALL DEPTH | 18.375 INCHES NOMINAL |
| BHZL | RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| ABMK | OVERALL WIDTH | 16.750 INCHES NOMINAL |
| AFGQ | FREQUENCY RANGE RATING | +0.100/+5.000 MEGAHERTZ |
| ABKW | OVERALL HEIGHT | 14.000 INCHES NOMINAL |
| SUPP | SUPPLEMENTARY FEATURES | CONSIST OF 5065A RUBIDIUM STANDARD W/DIGITAL CLOCK AND DIVIDER,K02-5060A POWER SUPPLY W/OPTION 003; PORTABLE; DIFFERS FROM E21-5065A THAT THE COMPONENT INSTRUMENTS ARE ENCLOSED IN A SINGLE ALUMINUM CABINET |
| FEAT | SPECIAL FEATURES | RUBIDIUM STANDARD |
| NTRD | ENTRY DATE | 90-10-29 |
| FCLS | FUNCTIONAL CLASSIFICATION | AA-6.3 |
| AWJN | UNPACKAGED UNIT WEIGHT | 110.000 POUNDS |
| ACYN | AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL |
| FAAZ | PHASE | SINGLE |