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Technical Data Sheet
PartsTable / COMPONENT / 2020-4306-20
2020-4306-20 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_width: 1.080 INCHES NOMINAL IN, overall_height: 0.400 INCHES NOMINAL IN, overall_length: 1.980 INCHES NOMINAL IN, power_loss_in_decibels: 22.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-382-6160, 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
2020-4306-20
NSN: 5985-01-382-6160
FSC: 5985
CAGE: 96341 — COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL
overall_width1.080 INCHES NOMINAL IN
overall_height0.400 INCHES NOMINAL IN
overall_length1.980 INCHES NOMINAL IN
power_loss_in_decibels22.0
radio_frequency_rating2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
NSN5985-01-382-6160
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 2020-4306-20 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
POWER LOSS IN DECIBELS: 22.0
•
DESIGN TYPE: BIDIRECTIONAL
•
UNIT TYPE: COAXIAL LINE
•
RADIO FREQUENCY RATING: 2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.400 INCHES NOMINAL IN
POWER LOSS IN DECIBELS22.0
OVERALL WIDTH1.080 INCHES NOMINAL IN
DESIGN TYPEBIDIRECTIONAL
UNIT TYPECOAXIAL LINE
RADIO FREQUENCY RATING2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
OVERALL LENGTH1.980 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
7320Interchangeable
interchangeable cross-reference
interchangeable
400ACInterchangeable
interchangeable cross-reference
interchangeable
30320Interchangeable
interchangeable cross-reference
interchangeable
ARMOR ALLInterchangeable
interchangeable cross-reference
interchangeable
530403Interchangeable
interchangeable cross-reference
interchangeable
4150Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2020-4306-20?
2020-4306-20 is a COUPLER,DIRECTIONAL.
What parts can replace 2020-4306-20?
There are 7 known substitutes for 2020-4306-20: 7320, 400AC, 30320 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2020-4306-20?
2020-4306-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-382-6160. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026