Product Details | DIRECTIONAL COUPLER

5985-00-405-2089 An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

Part Alternates: SMA5716642, SMA571664-2, 40096, 5985-00-405-2089, 00-405-2089, 5985004052089, 004052089

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 31-MAR-71 00-405-2089

Cross Reference | NSN 5985-00-405-2089

Part Number Cage Code Manufacturer
40096 00443 WAVELINE INCORPORATED
SMA571664-2 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 5985-00-405-2089

Characteristic Specifications
UNIT TYPE WAVEGUIDE
RADIO FREQUENCY RATING 7.9 GIGAHERTZ MINIMUM AND 8.4 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY 1.12 TO 1 VSWR AT 7900 TO 8400
DESIGN TYPE BIDIRECTIONAL
POWER LOSS IN DECIBELS 50.0
TERMINAL FITTING NAME WAVEGUIDE FLANGE; WAVEGUIDE FLANGE
TERMINAL FITTING CONTROLLING AGENCY E1A; JETDS
TERMINAL FITTING IDENTIFYING NUMBER TYPE NO.CPR-137; TYPE NO. UG-137B-4
TERMINAL FITTING USAGE DESIGN MAIN LINE AND SECONDARY LINE
OVERALL LENGTH 8.000 INCHES NOMINAL
OVERALL WIDTH 4.250 INCHES NOMINAL
OVERALL HEIGHT 3.500 INCHES NOMINAL
MANUFACTURERS CODE 80063
DESIGN CONTROL REFERENCE SMA571664-2

Restrictions/Controls & Freight Information | NSN 5985-00-405-2089

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information