M870-4A — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M870-4A: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: IRREGULAR, switch_type: TRANSFER, overall_width: 0.970 INCHES NOMINAL IN, overall_height: 1.720 INCHES NOMINAL IN, overall_length: 1.840 INCHES NOMINAL IN, frequency_rating: 8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SECOND FREQUENCY INSERTION LOSS REFERENCE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-032-0725, 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

M870-4A

NSN: 5985-01-032-0725
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 11332 — GENERAL MICROWAVE CORPORATION DIV KRATOS MICROWAVE ELECTRONICS (USA)

SPECIFICATIONS

body_style	IRREGULAR
switch_type	TRANSFER
overall_width	0.970 INCHES NOMINAL IN
overall_height	1.720 INCHES NOMINAL IN
overall_length	1.840 INCHES NOMINAL IN
frequency_rating	8.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SECOND FREQUENCY INSERTION LOSS REFERENCE
connector_end_design	FEMALE AND MALE
operating_temp_range	-65.0 TO 85.0 CELSIUS DEGC
switch_operation_sequence	BREAKS BEFORE MAKES
coupling_position_quantity	5
rf_power_handling_capability	2.0 WATTS AVERAGE FIRST
coaxial_connector_series_designation	SMA
NSN	5985-01-032-0725

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: IRREGULAR

•

CONNECTOR END DESIGN: FEMALE AND MALE

•

COUPLING POSITION QUANTITY: 5

•

SWITCH TYPE: TRANSFER

•

OPERATING TEMP RANGE: -65.0 TO 85.0 CELSIUS DEGC

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.720 INCHES NOMINAL IN
BODY STYLE	IRREGULAR
CONNECTOR END DESIGN	FEMALE AND MALE
OVERALL LENGTH	1.840 INCHES NOMINAL IN
OVERALL WIDTH	0.970 INCHES NOMINAL IN
COUPLING POSITION QUANTITY	5
SWITCH TYPE	TRANSFER
OPERATING TEMP RANGE	-65.0 TO 85.0 CELSIUS DEGC
FREQUENCY RATING	4.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
FREQUENCY RATING	4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY INSERTION LOSS REFERENCE

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 4

MT7515-99Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SM-A-874717Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SM-A-874683-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

510-8800-010Reference document

Same NSN cross-reference

Reference document — Secondary 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 M870-4A?

M870-4A is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace M870-4A?

There are 4 known substitutes for M870-4A: MT7515-99, SM-A-874717, SM-A-874683-1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M870-4A?

M870-4A is cataloged in the U.S. Government catalog under NSN 5985-01-032-0725. This indicates validated use in U.S. government and defense supply chains.

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