SM-3MIN — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-3MIN: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, overall_width: 1.190 INCHES NOMINAL IN, overall_length: 2.460 INCHES NOMINAL IN, switching_time: 15.0 MILLISECONDS MS, frequency_rating: 0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY VOLTAGE STANDING WAVE RATIO, special_features: 50 OHM IMPEDENCE; 1.25 TO 2.00 VSWR; ENCIRONMENTAL CONDITIONS PER MIL-S-3928; SOLDER LUGS ALSO A TERMINAL TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-491-3454, 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

SM-3MIN

NSN: 5985-01-491-3454
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 12598 — RLC ELECTRONICS, INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR
overall_width	1.190 INCHES NOMINAL IN
overall_length	2.460 INCHES NOMINAL IN
switching_time	15.0 MILLISECONDS MS
frequency_rating	0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM FIRST FREQUENCY VOLTAGE STANDING WAVE RATIO
special_features	50 OHM IMPEDENCE; 1.25 TO 2.00 VSWR; ENCIRONMENTAL CONDITIONS PER MIL-S-3928; SOLDER LUGS ALSO A TERMINAL TYPE
end_item_identification	RADAR THREAT EMITER AN/MST-T1
actuator_operating_method	MANUAL
switch_operation_sequence	BREAKS BEFORE MAKES
insertion_loss_in_decibels	0.20 FIRST
terminal_type_and_quantity	5 CONNECTOR, RECEPTACLE
minimum_crosstalk_rating_in_decibels	60.0 SECOND
NSN	5985-01-491-3454

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCHING TIME: 15.0 MILLISECONDS MS

•

BODY STYLE: RECTANGULAR

•

MINIMUM CROSSTALK RATING IN DECIBELS: 60.0 FIRST

•

INSERTION LOSS IN DECIBELS: 0.50 THIRD

TECHNICAL CHARACTERISTICS

SWITCHING TIME	15.0 MILLISECONDS MS
BODY STYLE	RECTANGULAR
OVERALL LENGTH	2.460 INCHES NOMINAL IN
OVERALL WIDTH	1.190 INCHES NOMINAL IN
MINIMUM CROSSTALK RATING IN DECIBELS	60.0 FIRST
MINIMUM CROSSTALK RATING IN DECIBELS	60.0 THIRD
MINIMUM CROSSTALK RATING IN DECIBELS	60.0 SECOND
INSERTION LOSS IN DECIBELS	0.50 THIRD
INSERTION LOSS IN DECIBELS	0.20 FIRST
INSERTION LOSS IN DECIBELS	0.30 SECOND

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

2010846-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SM-3MIN?

SM-3MIN is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace SM-3MIN?

There is 1 known substitute for SM-3MIN: 2010846-001. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-3MIN?

SM-3MIN is cataloged in the U.S. Government catalog under NSN 5985-01-491-3454. This indicates validated use in U.S. government and defense supply chains.

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