Model: DC7144A

Directional Coupler

Special Features:

Main line connectors (m)/n(f); coupled connectors n(f)/n(f) ; 400 watt cw max power; 4 kw peak; 0.4 db max insertion loss; 0.525 lbs; main line impedance of 50 ohms

Properties:

Overall Depth
7.480 inches
Overall Height
5.840 inches
Overall Width
0.925 inches
End Application
S-series high power microwave amplifiers
Radio Frequency Rating
Between 0.8 gigahertz and 4.2 gigahertz
Design Type
Bidirectional
Unit Type
Waveguide
Voltage Standing Wave Ratio At Reference Frequency
1.25 to 1 at 0.8 to 4.2 ghz
Power Loss In Decibels
50.0
NSN
5985-01-560-8622
Part Number
DC7144A
Description
Coupler,directional
CAGE
14651

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 DC7144A NSN 5985-01-560-8622

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:
A
ESD:
A
MMAC:
CRITL:
X

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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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