SCH11-3 — SWITCH-CIRCULATOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SCH11-3: SWITCH-CIRCULATOR.

The SWITCH-CIRCULATOR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1285-01-223-0607, 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

SCH11-3

NSN: 1285-01-223-0607
FSC: 1285 — Fire Control Radar Equipment, Except Airborne
CAGE: 2B487 — RAYTHEON SERVICE CO LOGISTICS SUPPORT CENTER (USA)

SPECIFICATIONS

Part Number	SCH11-3
NSN	1285-01-223-0607

COMPONENT DIAGRAM

KEY FEATURES

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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ITEM IS PART OF WAVEGUIDE SWITCH THAT MULTIPLEXES TWO RECEIVE SIGNALS IN FREQ RANGE 5.45 TO 5.825 GHZ INTO SINGLE RECEIVE CHANNEL WHILE MAINTAINING HIGH ISOLATION OF DECOUPLED INPUT AND INSERTION PHASE OF THE TWO RF PATHS; SEPARABLE AND FIELD REPLACEABLE; OPER TEMP MINUS 28 DEC C TO POSITIVE 85 DEG C; DC POWER INPUT MINUS 15 V,5 PC REGULATION,400 MA AVERAGE,600 MA PEAK,AND POSITIVE 15 V,250 MA AVG,400 MA PEAK; AC POWER INPUT 115 V,1 PHASE,60 HZ,4 AMP MAX; O/A DIMS 9.0 IN. LG,4.5 IN. W,2.53 IN. H GHz

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

ITEM IS PART OF WAVEGUIDE SWITCH THAT MULTIPLEXES TWO RECEIVE SIGNALS IN FREQ RANGE 5.45 TO 5.825 GHZ INTO SINGLE RECEIVE CHANNEL WHILE MAINTAINING HIGH ISOLATION OF DECOUPLED INPUT AND INSERTION PHASE OF THE TWO RF PATHS; SEPARABLE AND FIELD REPLACEABLE; OPER TEMP MINUS 28 DEC C TO POSITIVE 85 DEG C; DC POWER INPUT MINUS 15 V,5 PC REGULATION,400 MA AVERAGE,600 MA PEAK,AND POSITIVE 15 V,250 MA AVG,400 MA PEAK; AC POWER INPUT 115 V,1 PHASE,60 HZ,4 AMP MAX; O/A DIMS 9.0 IN. LG,4.5 IN. W,2.53 IN. H GHz

OTHER ITEMS IN FSC 1285 — Fire Control Radar Equipment, Except Airborne

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1285-00-010-1266 1285-00-052-5550 1285-00-070-8163 1285-00-074-0292 1285-00-275-9006 1285-00-275-9011 1285-00-275-9059 1285-00-275-9065

SUBSTITUTES & CROSS-REFERENCES 1

1077704-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is SCH11-3?

SCH11-3 is a SWITCH-CIRCULATOR.

What parts can replace SCH11-3?

There is 1 known substitute for SCH11-3: 1077704-3. Substitute compatibility should be verified for your specific system.

What is the NSN for SCH11-3?

SCH11-3 is cataloged in the U.S. Government catalog under NSN 1285-01-223-0607. This indicates validated use in U.S. government and defense supply chains.

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