National Item Identification Number
00-912-9894
009129894
5985-00-912-9894
5985009129894
National Stock Number
Item Name
COUPLER,DIRECTIONAL
Federal Supply Class
5985
Description
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.
Commercial and Government Entity Code (Supplier Data)
23663
Reference Numbers (Part Numbers)
644A
644A
Required Categories
UNIT TYPE
RADIO FREQUENCY RATING
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQ
Required Description
TRANSMISSION LINE
3.0 MEGAHERTZ MINIMUM AND
300.0 MEGAHERTZ MAXIMUM
1.15 TO 1