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		                             National Stock Number: 5985-00-856-3283
  Federal Supply Class: 5985
  National Item Identification Number: 008563283
  Description: COUPLER,DIRECTIONAL
  Detail: 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. 
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  Manufacturer Information:
 | 3032 | 99899 | NARDA HOLDINGS, INC. |  | 330764 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |  | 9190281 | 00416 | VICTOR MICROWAVE, INC |  | 9190281 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | 9190281 | 3B150 | RAYTHEON COMPANY |  | 9190281 | 54X10 | RAYTHEON COMPANY |   
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  Techincal Specification:
 | UNIT TYPE | TRANSMISSION LINE |  | RADIO FREQUENCY RATING | 0.95 GIGAHERTZ MINIMUM AND |   | 2.0 GIGAHERTZ MAXIMUM |  | DESIGN TYPE | BIDIRECTIONAL |  | POWER LOSS IN DECIBELS | 3.0 |  | USAGE DESIGN | MAIN LINE TERMINAL FITTING |  | IDENTIFYING NUMBER | TERMINAL FITTING TYPE N |  | TERMINAL FITTING CONTROLLING AGENCY | NARDA MICROWAVE CORP |  | OVERALL LENGTH | 5.500 INCHES NOMINAL |  | OVERALL WIDTH | 2.109 INCHES NOMINAL |  | OVERALL DEPTH | 0.875 INCHES NOMINAL |   
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