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DB99-0557R1 — DB99-0557R1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DB99-0557R1: DB99-0557R1.

The DB99-0557R1 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5996-01-539-9296, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
DB99-0557R1
NSN: 5996-01-539-9296
FSC: 5996 — Amplifiers
CAGE: 0ZAJ1 — L3 COMMUNICATIONS - DBS MICROWAVE (USA)
SPECIFICATIONS
Part NumberDB99-0557R1
NSN5996-01-539-9296
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DB99-0557R1 TITLE COMPONENT PN DB99-0557R1 MFR DB99-0557R1
KEY FEATURES
•
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
•
INCLOSURE TYPE: ENCASED
•
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
•
AVERAGE LIFE MEASUREMENT: NOT RATED
TECHNICAL CHARACTERISTICS
CIRCUIT CONSTRUCTION TYPESOLID STATE
OVERALL HEIGHT0.360 INCHES MAXIMUM IN
INCLOSURE TYPEENCASED
OVERALL LENGTH2.120 INCHES NOMINAL IN
OVERALL WIDTH0.660 INCHES NOMINAL IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
SPECIAL FEATURESFREQUENCY RANGE IS 9.2 - 10 GHZ. AMPLIFIER DB99-0557R1 USES CASE P/N DBX-2MH WITH SMA-F I/O. GHz
AVERAGE LIFE MEASUREMENTNOT RATED
OVERALL GAIN25.0 DECIBELS
INSTALLATION DESIGNMODULE
OTHER ITEMS IN FSC 5996 — Amplifiers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5996-00-001-1581 5996-00-001-1584 5996-00-001-2705 5996-00-001-2773 5996-00-001-4357 5996-00-001-6598 5996-00-001-6941
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is DB99-0557R1?
DB99-0557R1 is a DB99-0557R1.
What is the NSN for DB99-0557R1?
DB99-0557R1 is cataloged in the U.S. Government catalog under NSN 5996-01-539-9296. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.