2131937-1 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2131937-1: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include switching_time: 4.0 MILLISECONDS MS, frequency_rating: 0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-427-9260, 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

2131937-1

NSN: 5985-00-427-9260
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 19315 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS (USA)

SPECIFICATIONS

switching_time	4.0 MILLISECONDS MS
frequency_rating	0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
NSN	5985-00-427-9260

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 4.0 MILLISECONDS MS

•

OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC

•

FREQUENCY RATING: 0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO

TECHNICAL CHARACTERISTICS

SWITCHING TIME	4.0 MILLISECONDS MS
OPERATING TEMP RANGE	-55.0 TO 125.0 CELSIUS DEGC
FREQUENCY RATING	0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
FREQUENCY RATING	0.0 MEGAHERTZ MINIMUM AND 500.0 MEGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

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

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 1

RFK13-126C0NT2AReference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 2131937-1?

2131937-1 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace 2131937-1?

There is 1 known substitute for 2131937-1: RFK13-126C0NT2A. Substitute compatibility should be verified for your specific system.

What is the NSN for 2131937-1?

2131937-1 is cataloged in the U.S. Government catalog under NSN 5985-00-427-9260. This indicates validated use in U.S. government and defense supply chains.

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