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11636B — COUPLER,DIRECTIONAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11636B: COUPLER,DIRECTIONAL.

The COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: TRANSMISSION LINE, design_type: BIDIRECTIONAL, overall_depth: 0.400 INCHES NOMINAL IN, overall_width: 1.900 INCHES NOMINAL IN, overall_height: 1.600 INCHES NOMINAL IN, radio_frequency_rating: 26.5 GIGAHERTZ NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-309-0126, 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
11636B
NSN: 5985-01-309-0126
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: AM674 — KEYSIGHT TECHNOLOGIES ITALY SRL (ITA)
SPECIFICATIONS
unit_typeTRANSMISSION LINE
design_typeBIDIRECTIONAL
overall_depth0.400 INCHES NOMINAL IN
overall_width1.900 INCHES NOMINAL IN
overall_height1.600 INCHES NOMINAL IN
radio_frequency_rating26.5 GIGAHERTZ NOMINAL
NSN5985-01-309-0126
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN 11636B MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 26.5 GIGAHERTZ NOMINAL
•
UNIT TYPE: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.600 INCHES NOMINAL IN
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING26.5 GIGAHERTZ NOMINAL
OVERALL WIDTH1.900 INCHES NOMINAL IN
UNIT TYPETRANSMISSION LINE
OVERALL DEPTH0.400 INCHES NOMINAL IN
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
5985PL1206401Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 11636B?
11636B is a COUPLER,DIRECTIONAL.
What parts can replace 11636B?
There is 1 known substitute for 11636B: 5985PL1206401. Substitute compatibility should be verified for your specific system.
What is the NSN for 11636B?
11636B is cataloged in the U.S. Government catalog under NSN 5985-01-309-0126. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.