The Generator,signal, cataloged under National Stock Number 6625-01-477-9249, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Anritsu Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-477-9249 |
| Primary Part Number | MG3642A |
| Item Name | Generator,signal |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Anritsu Company |
| Status | ACTIVE |
| Frequency Range Rating | +0.125 TO 2048.000 MEGAHERTZ |
| Functional Description | THIS SYNTHESIZED SIGNAL GENERATOR IS USED FOR VARIOUS LOCAL AND REFERENCE SIGNALS, ALSO THIS SYNTHESIZED SIGNAL GENERATOR HAS SYNTHESIZER TECHNOLOGY WHICH PERMITS FREQUENCY TO BE SET WITH A RESOLUTION OF 0.01 HZ ACROSS THE FULL FREQUENCY RANGE. THE NON-HARMONIC SPURIOUS IS BETTER THAN-100 DBC FOR RELIABLE MEASUREMENT AT ANY FREQUENCY. USES A UNIQUE LOW-NOISE YIG OSCILLATOR WHICH PRODUES A HIGH-PURITY SIGNAL WITH SSB PHASE NOISE OF BETTER THAN-130 DBC/HZ (1 GHZ, 20 KHZ OFFSET GHz |
| 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 |
| Unit of Issue | EA |
| Acquisition advice code | VS |
| Weight | 45.0000 lbs |
| Cube | 4.1563 cu ft |
| Part Number | Manufacturer |
|---|---|
| MG3642A PRIMARY | Anritsu Company (USA) |
NSN 6625-01-477-9249 is a Generator,signal, manufactured by Anritsu Company, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-477-9249 has 1 manufacturer part number on file: MG3642A (Anritsu Company).
Key specifications for MG3642A: Frequency Range Rating: +0.125 TO 2048.000 MEGAHERTZ; Special Features: MFG NAME IS SYNTHESIZED SIGNAL GENERATOR. 0.01 HZ, DB SETTING RESOLUTION, HIGH SIGNAL PURITY, VERSATILE MODULATION FUNCTIONS, HIGH-STABILITY CRYSTAL OSCILLOR, HIGH OUTPUT SIGNAL WITH AN OUTPUT OF +17 DBM CAN BE OUTPUT ACROSS THE FULL FREQUENCY RANGE, ALSO HAS SWEEP FUNCTION DBM; Functional Description: THIS SYNTHESIZED SIGNAL GENERATOR IS USED FOR VARIOUS LOCAL AND REFERENCE SIGNALS, ALSO THIS SYNTHESIZED SIGNAL GENERATOR HAS SYNTHESIZER TECHNOLOGY WHICH PERMITS FREQUENCY TO BE SET WITH A RESOLUTION OF 0.01 HZ ACROSS THE FULL FREQUENCY RANGE. THE NON-HARMONIC SPURIOUS IS BETTER THAN-100 DBC FOR RELIABLE MEASUREMENT AT ANY FREQUENCY. USES A UNIQUE LOW-NOISE YIG OSCILLATOR WHICH PRODUES A HIGH-PURITY SIGNAL WITH SSB PHASE NOISE OF BETTER THAN-130 DBC/HZ (1 GHZ, 20 KHZ OFFSET GHz. 2 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.