CU-2239/ARC — COUPLER,ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CU-2239/ARC: COUPLER,ANTENNA.

The COUPLER,ANTENNA is a the manufacturer industrial component. Key specifications include tuning_type: FIXED OR VARIABLE, overall_width: 3.750 INCHES NOMINAL IN, overall_height: 2.120 INCHES NOMINAL IN, overall_length: 5.650 INCHES NOMINAL IN, coupling_method: INDUCTIVE, mounting_configuration: FOUR 0.206 IN. DIA HOLES ON 2 IN BY 3.840 IN.

BY 2.500 IN. BY 3.840 IN. AT NOSE LOWER MTD CTR IN.

This part is cataloged in the U.S. Government catalog under NSN 5985-01-145-2431, 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

CU-2239/ARC

NSN: 5985-01-145-2431
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)

SPECIFICATIONS

tuning_type	FIXED OR VARIABLE
overall_width	3.750 INCHES NOMINAL IN
overall_height	2.120 INCHES NOMINAL IN
overall_length	5.650 INCHES NOMINAL IN
coupling_method	INDUCTIVE
mounting_configuration	FOUR 0.206 IN. DIA HOLES ON 2 IN BY 3.840 IN. BY 2.500 IN. BY 3.840 IN. AT NOSE LOWER MTD CTR IN
radio_frequency_rating	30.0 MEGAHERTZ MINIMUM AND 76.0 MEGAHERTZ MAXIMUM
NSN	5985-01-145-2431

COMPONENT DIAGRAM

KEY FEATURES

•

RADIO FREQUENCY RATING: 30.0 MEGAHERTZ MINIMUM AND 76.0 MEGAHERTZ MAXIMUM

•

TUNING TYPE: FIXED OR VARIABLE

•

MOUNTING CONFIGURATION: FOUR 0.206 IN. DIA HOLES ON 2 IN BY 3.840 IN. BY 2.500 IN. BY 3.840 IN. AT NOSE LOWER MTD CTR IN

•

COUPLING METHOD: INDUCTIVE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.120 INCHES NOMINAL IN
RADIO FREQUENCY RATING	30.0 MEGAHERTZ MINIMUM AND 76.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	5.650 INCHES NOMINAL IN
OVERALL WIDTH	3.750 INCHES NOMINAL IN
TUNING TYPE	FIXED OR VARIABLE
MOUNTING CONFIGURATION	FOUR 0.206 IN. DIA HOLES ON 2 IN BY 3.840 IN. BY 2.500 IN. BY 3.840 IN. AT NOSE LOWER MTD CTR IN
COUPLING METHOD	INDUCTIVE

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 2

ES-F-220188Reference document

Same NSN cross-reference

Reference document — Secondary reference

FM10-207Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is CU-2239/ARC?

CU-2239/ARC is a COUPLER,ANTENNA.

What parts can replace CU-2239/ARC?

There are 2 known substitutes for CU-2239/ARC: ES-F-220188, FM10-207. Substitute compatibility should be verified for your specific system.

What is the NSN for CU-2239/ARC?

CU-2239/ARC is cataloged in the U.S. Government catalog under NSN 5985-01-145-2431. This indicates validated use in U.S. government and defense supply chains.

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