Model: 187-1073B-40

Directional Coupler

Special Features:

Aluminum body mil-c-83786v fin

Properties:

Overall Length
9.000 inches
Overall Height
1.250 inches
Overall Width
0.360 inches
Radio Frequency Rating
3.95 gigahertz and 5.85 gigahertz
Design Type
Unidirectional
Unit Type
Waveguide
Voltage Standing Wave Ratio At Reference Frequency
1.12 to 1 at 5.85ghz; 1.08 to 1 at3.95 ghz
Terminal Fitting Name
Waveguide flange
Terminal Fitting Controlling Agency
Military specification
Terminal Fitting Identifying Number
Ug-407/u
Terminal Fitting Usage Design
Any acceptable
NSN
5985-01-376-4639
Part Number
187-1073B-40
Description
Coupler,directional
CAGE

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 187-1073B-40 NSN 5985-01-376-4639

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00384
FIIG:
T389-C
Concept No.:
App. Key:
CB
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
QC
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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