Model: 669660-2

Directional Coupler
Description:

32.890 inches overall length, 2.7 gigahertz radio frequency rating, bidirectional design type, waveguide unit type, 2contains adjustable vane to vary range of attenuation from 5 to 25 db; vane is composed of resistive material; vane is locked in place by setscrew located on attenuator shaft; pneumatic valve used to pressurize main guide of coupler to 5 psig .

Special Features:

2contains adjustable vane to vary range of attenuation from 5 to 25 db; vane is composed of resistive material; vane is locked in place by setscrew located on attenuator shaft; pneumatic valve used to pressurize main guide of coupler to 5 psig

Properties:

Overall Length
32.890 inches
Radio Frequency Rating
Between 2.7 gigahertz and 2.9 gigahertz
Design Type
Bidirectional
Unit Type
Waveguide
Voltage Standing Wave Ratio At Reference Frequency
1.2 to 1 at 2.9 ghz
Power Loss In Decibels
30.0
Terminal Fitting Name
Cover flange; choke flange; special butt mounting waveguide flange
Terminal Fitting Controlling Agency
Microwave developement laboratories inc; mil
Terminal Fitting Identifying Number
Part no. 10-51266; part no m3922/61-1 type ug-585a/u; part no 539233-1
Terminal Fitting Usage Design
Main line and main line and secondary line
NSN
5985-00-049-9158
Part Number
669660-2
Description
Coupler,directional
CAGE
96214

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 669660-2 NSN 5985-00-049-9158

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:
U
ESD:
ESD:
MMAC:
IM
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
38.3 X 16.3 X 10.5
Paclk Weight:
10.3000lbs
Item Weight:
5.5000lbs
Item Dim:
033001150055
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
A
SPI No.:
SPI Rev.:
SPC Mkg:
17
LVL_A:
0
LVL_B:
F

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
Z
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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