DM863B — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DM863B: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include switch_type: TRANSFER, overall_width: 0.780 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN, overall_height: 0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN, overall_length: 1.950 INCHES MINIMUM AND 1.990 INCHES MAXIMUM IN, frequency_rating: 0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO, special_features: EQUIPPED WITH INTEGRAL DRIVER; POWERED BY POM 15 VOLT SUPPLIES; ACTUATOR OPERATING METHOD: SOLENOID. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-224-1853, 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

DM863B

NSN: 5985-01-224-1853
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 11332 — GENERAL MICROWAVE CORPORATION DIV KRATOS MICROWAVE ELECTRONICS (USA)

SPECIFICATIONS

switch_type	TRANSFER
overall_width	0.780 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
pole_quantity	1
overall_height	0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
overall_length	1.950 INCHES MINIMUM AND 1.990 INCHES MAXIMUM IN
throw_quantity	1
frequency_rating	0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
special_features	EQUIPPED WITH INTEGRAL DRIVER; POWERED BY POM 15 VOLT SUPPLIES; ACTUATOR OPERATING METHOD: SOLENOID
connector_end_design	FEMALE
operating_temp_range	-65.0 TO 85.0 CELSIUS DEGC
coupling_position_quantity	3
insertion_loss_in_decibels	2.30 SECOND
NSN	5985-01-224-1853

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 BASE AND 2 UNTHREADED HOLE(S)

•

VOLTAGE STANDING WAVE RATIO: 1.40 FIRST

•

POLE QUANTITY: 1

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 BASE AND 2 UNTHREADED HOLE(S)
OVERALL HEIGHT	0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
VOLTAGE STANDING WAVE RATIO	1.40 FIRST
VOLTAGE STANDING WAVE RATIO	1.85 SECOND
POLE QUANTITY	1
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	1.950 INCHES MINIMUM AND 1.990 INCHES MAXIMUM IN
OVERALL WIDTH	0.780 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
COUPLING POSITION QUANTITY	3
SWITCH TYPE	TRANSFER

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

5C3/159985Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is DM863B?

DM863B is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace DM863B?

There is 1 known substitute for DM863B: 5C3/159985. Substitute compatibility should be verified for your specific system.

What is the NSN for DM863B?

DM863B is cataloged in the U.S. Government catalog under NSN 5985-01-224-1853. This indicates validated use in U.S. government and defense supply chains.

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