A11603 — COUPLER,ANTENNA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A11603: COUPLER,ANTENNA.

The COUPLER,ANTENNA is a the manufacturer industrial component. Key specifications include angle: 20.0 DEGREES NOMINAL, material: COPPER ALLOY OVERALL, tuning_type: VARIABLE, current_type: DC, overall_width: 3.313 INCHES NOMINAL IN, terminal_type: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-933-8382, 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

A11603

NSN: 5985-00-933-8382
NIINs: 009338382, 009744746, 010658425
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)

SPECIFICATIONS

angle	20.0 DEGREES NOMINAL
material	COPPER ALLOY OVERALL
tuning_type	VARIABLE
current_type	DC
overall_width	3.313 INCHES NOMINAL IN
terminal_type	CONNECTOR
overall_height	5.125 INCHES NOMINAL IN
overall_length	8.938 INCHES NOMINAL IN
voltage_rating	28.0 VOLTS NOMINAL
connection_type	THREADED INTERNAL PIPE ALL ENDS
coupling_method	INDUCTIVE-CAPACITIVE
extrusion_angle	20.0 DEGREES NOMINAL
NSN	5985-00-933-8382

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

CURRENT TYPE: DC

•

TERMINAL TYPE: CONNECTOR

•

RADIO FREQUENCY RATING: 30.000 MEGAHERTZ MINIMUM AND 75.950 MEGAHERTZ MAXIMUM

•

TUNING TYPE: VARIABLE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.125 INCHES NOMINAL IN
TERMINAL QUANTITY	2
CURRENT TYPE	DC
TERMINAL TYPE	CONNECTOR
RADIO FREQUENCY RATING	30.000 MEGAHERTZ MINIMUM AND 75.950 MEGAHERTZ MAXIMUM
OVERALL LENGTH	8.938 INCHES NOMINAL IN
OVERALL WIDTH	3.313 INCHES NOMINAL IN
TUNING TYPE	VARIABLE
MOUNTING CONFIGURATION	SIX NO. 8-32 THD MTG HOLES IRREGULARLY SPACED
COUPLING METHOD	INDUCTIVE-CAPACITIVE

SUBSTITUTES & CROSS-REFERENCES 1

709151-801Same 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 A11603?

A11603 is a COUPLER,ANTENNA.

What parts can replace A11603?

There is 1 known substitute for A11603: 709151-801. Substitute compatibility should be verified for your specific system.

What is the NSN for A11603?

A11603 is cataloged in the U.S. Government catalog under NSN 5985-00-933-8382. This indicates validated use in U.S. government and defense supply chains.

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