QB538 — AMPLIFIER,RADIO FREQUENCY

✓ Government record, cited

SPECTRUM MICROWAVE, INC. DBA API TECHNOLOGIES DIV API TECHNOLOGIES - SPECTRUM MICROWAVE · COMPONENT

PRODUCT OVERVIEW

QB538: AMPLIFIER,RADIO FREQUENCY.

The AMPLIFIER,RADIO FREQUENCY is a SPECTRUM MICROWAVE, INC. DBA API TECHNOLOGIES DIV API TECHNOLOGIES - SPECTRUM MICROWAVE industrial component. Key specifications include CONTROL TYPE: REMOTE, OVERALL GAIN: 34.0 DECIBELS, OVERALL WIDTH: 0.790 INCHES NOMINAL IN, INCLOSURE TYPE: ENCASED, OVERALL HEIGHT: 1.500 INCHES NOMINAL IN, OVERALL LENGTH: 3.250 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5996-01-080-5957, 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

QB538

NSN: 5996-01-080-5957
FSC: 5996 — Amplifiers
CAGE: 55027 — SPECTRUM MICROWAVE, INC. DBA API TECHNOLOGIES DIV API TECHNOLOGIES - SPECTRUM MICROWAVE (USA)

SPECIFICATIONS

CONTROL TYPE	REMOTE
OVERALL GAIN	34.0 DECIBELS
OVERALL WIDTH	0.790 INCHES NOMINAL IN
INCLOSURE TYPE	ENCASED
OVERALL HEIGHT	1.500 INCHES NOMINAL IN
OVERALL LENGTH	3.250 INCHES NOMINAL IN
CONNECTION TYPE	POWER RECEPTACLE FRONT
BASIC SHAPE STYLE	RECTANGULAR OR SQUARE
FEATURES PROVIDED	AUTOMATIC GAIN CONTROL
INSTALLATION DESIGN	MECHANICAL
OPERATING TEMP RANGE	-54.0 TO 71.0 CELSIUS DEGC
FREQUENCY PER CHANNEL	2.0 MEGAHERTZ MINIMUM INPUT CHANNEL AND 500.0 MEGAHERTZ MAXIMUM INPUT CHANNEL
NSN	5996-01-080-5957

COMPONENT DIAGRAM

KEY FEATURES

•

CIRCUIT CONSTRUCTION TYPE: SOLID STATE

•

IMPEDANCE RATING PER CHANNEL: 50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL

•

INCLOSURE TYPE: ENCASED

•

CONTROL TYPE: REMOTE

•

FREQUENCY PER CHANNEL: 2.0 MEGAHERTZ MINIMUM INPUT CHANNEL AND 500.0 MEGAHERTZ MAXIMUM INPUT CHANNEL

•

CONNECTION TYPE: POWER RECEPTACLE REAR

TECHNICAL CHARACTERISTICS

CIRCUIT CONSTRUCTION TYPE	SOLID STATE
OVERALL HEIGHT	1.500 INCHES NOMINAL IN
IMPEDANCE RATING PER CHANNEL	50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
INCLOSURE TYPE	ENCASED
CONTROL TYPE	REMOTE
FREQUENCY PER CHANNEL	2.0 MEGAHERTZ MINIMUM INPUT CHANNEL AND 500.0 MEGAHERTZ MAXIMUM INPUT CHANNEL
CONNECTION TYPE	POWER RECEPTACLE REAR
CONNECTION TYPE	POWER RECEPTACLE FRONT
OVERALL LENGTH	3.250 INCHES NOMINAL IN
OVERALL WIDTH	0.790 INCHES NOMINAL IN

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 4

898847Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

898847-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

QB-538-SMAReference document

Same NSN cross-reference

Reference document — Secondary reference

146459-002Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — complete disassembly

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FREQUENTLY ASKED QUESTIONS

What is QB538?

QB538 is a AMPLIFIER,RADIO FREQUENCY manufactured by SPECTRUM MICROWAVE, INC. DBA API TECHNOLOGIES DIV API TECHNOLOGIES - SPECTRUM MICROWAVE.

What parts can replace QB538?

There are 4 known substitutes for QB538: 898847, 898847-1, QB-538-SMA and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for QB538?

QB538 is cataloged in the U.S. Government catalog under NSN 5996-01-080-5957. This indicates validated use in U.S. government and defense supply chains.

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