The Mixer,crystal,waveguide, cataloged under National Stock Number 5985-01-108-5352, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frontgrade Technologies Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-108-5352 |
| Primary Part Number | 153-197-0003 |
| Item Name | Mixer,crystal,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Supplementary Features | ALTITUDE: 0-55,000 FT, OPERATING TEMPERATURE: -54C TO 85C, NON-OPERATING TEMPERATURE: -62C TO 85C FT |
| Frequency Range Rating | +8.6 TO 9.6 GIGAHERTZ |
| Insertion Loss in Decibels | 10.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 153-197-0003 PRIMARY | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 153-197-0003 | 5/9 Secondary reference U.S. Government activity |
| 153-197-0003 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5985-01-108-5352 is a Mixer,crystal,waveguide, manufactured by Frontgrade Technologies Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-108-5352 has 1 manufacturer part number on file: 153-197-0003 (Frontgrade Technologies Inc.).
Key specifications for 153-197-0003: Supplementary Features: ALTITUDE: 0-55,000 FT, OPERATING TEMPERATURE: -54C TO 85C, NON-OPERATING TEMPERATURE: -62C TO 85C FT; Frequency Range Rating: +8.6 TO 9.6 GIGAHERTZ; Insertion Loss in Decibels: 10.0; Special Features: INTERMEDIATE FREQUENCY (IP): 60 MHZ, I.F. BANDWIDTH: + OR - 40 MHZ MINIMUM, I.F. OUTPUT IMPEDANCE: 200 + OR - 50 OHMS, SHUNTED BY 15PF MAXIMUM,LOCAL OSCILLATOR DRIVE POWER: 2 MW + OR - 1 MW (TYPICAL), CONVERSION LOSS: 10 DB MAXIMUM, LOCAL OSCILLATOR INPUT VSWR (MEASURED AT PORT 1): 2.00 MAXIMUM, SIGNAL INPUT VSWR (MEASURED AT PORT 2): 2.00 MAXIMUM, ISOLATION PORT 2 TO PORT 1: 20 DB MINIMUM MHz. 3 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.
NSN 5985-01-108-5352 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.