The Test Set,radio Frequency Power, cataloged under National Stock Number 6625-01-256-6501, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-256-6501 |
| Item Name | Test Set,radio Frequency Power |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Input Frequency Range | +45.000 TO 26500.000 MEGAHERTZ |
| Accessory Controlling Agency | HEWLETT PACKARD CO. |
| Furnished Items | TWO 90 DB STEP ATTENUATORS, TWO BIAS NETWORKS DB |
| Functional Description | PROVIDES CAPABILITY TO MEASURE ALL FOUR S-PARAMETER OF A 2 PORT DEVICE W/A SINGLE CONNECTION OVER THE 45 MHZ/26.5 GHZ FREQUENCY RANGE GHz |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Accessory Component Quantity | 4 |
| Measurement Unit | AVERAGE POWER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Acquisition advice code | LU |
| Reference | Meaning |
|---|---|
| 402-9822 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 8515A | C/1 Advisory reference — outside the item-of-supply concept Keysight Technologies Inc |
| 8515A | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 8515A | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 6625-01-256-6501 is a Test Set,radio Frequency Power, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-256-6501: Input Frequency Range: +45.000 TO 26500.000 MEGAHERTZ; Accessory Controlling Agency: HEWLETT PACKARD CO.; Special Features: TEST PORTS ARE SPECIAL, RUGGEDIZEDIZED VERSION OF PRECISION 3.5 MM INTERFACE, COMPATIBLE W/ANY CONNECTOR IN 3.5 MM FAMILY; INTEGRATED 4 CHANNEL FREQUENCY CONVERTER MM; Furnished Items: TWO 90 DB STEP ATTENUATORS, TWO BIAS NETWORKS DB. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.