CT1948-B — COUPLER,DIRECTIONAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CT1948-B: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: WAVEGUIDE, design_type: BIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 3.396 INCHES MINIMUM AND 3.416 INCHES MAXIMUM IN, overall_height: 1.625 INCHES NOMINAL IN, overall_length: 4.928 INCHES MINIMUM AND 4.948 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-072-9583, 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

CT1948-B

NSN: 5985-00-072-9583
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 01456 — MICROWAVE DEVELOPMENT LABORATORIES, INC. DBA MICROWAVE DEVELOPMENT LABORATORIES INC (USA)

SPECIFICATIONS

unit_type	WAVEGUIDE
design_type	BIDIRECTIONAL
usage_design	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width	3.396 INCHES MINIMUM AND 3.416 INCHES MAXIMUM IN
overall_height	1.625 INCHES NOMINAL IN
overall_length	4.928 INCHES MINIMUM AND 4.948 INCHES MAXIMUM IN
precious_material	GOLD
fsc_application_data	MICROWAVE EQUIPMENT
power_loss_in_decibels	3.0
radio_frequency_rating	10250.0 MEGAHERTZ MINIMUM AND 10500.0 MEGAHERTZ MAXIMUM
precious_material_and_location	EXTERNAL SURFACES GOLD
NSN	5985-00-072-9583

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: MICROWAVE EQUIPMENT

•

USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING

•

POWER LOSS IN DECIBELS: 3.0

•

DESIGN TYPE: BIDIRECTIONAL

•

PRECIOUS MATERIAL: GOLD

•

RADIO FREQUENCY RATING: 10250.0 MEGAHERTZ MINIMUM AND 10500.0 MEGAHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.625 INCHES NOMINAL IN
FSC APPLICATION DATA	MICROWAVE EQUIPMENT
USAGE DESIGN	MAIN LINE AND SECONDARY LINE TERMINAL FITTING
POWER LOSS IN DECIBELS	3.0
DESIGN TYPE	BIDIRECTIONAL
PRECIOUS MATERIAL	GOLD
RADIO FREQUENCY RATING	10250.0 MEGAHERTZ MINIMUM AND 10500.0 MEGAHERTZ MAXIMUM
OVERALL LENGTH	4.928 INCHES MINIMUM AND 4.948 INCHES MAXIMUM IN
OVERALL WIDTH	3.396 INCHES MINIMUM AND 3.416 INCHES MAXIMUM IN
UNIT TYPE	WAVEGUIDE

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

2115944Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1024415Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is CT1948-B?

CT1948-B is a COUPLER,DIRECTIONAL.

What parts can replace CT1948-B?

There are 2 known substitutes for CT1948-B: 2115944, 1024415. Substitute compatibility should be verified for your specific system.

What is the NSN for CT1948-B?

CT1948-B is cataloged in the U.S. Government catalog under NSN 5985-00-072-9583. This indicates validated use in U.S. government and defense supply chains.

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CT1948-B — COUPLER,DIRECTIONAL

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