National Item Identification Number
00-490-4555
004904555
5985-00-490-4555
5985004904555
National Stock Number
Item Name
MIXER,CRYSTAL,WAVEGUIDE
Federal Supply Class
5985
Description
An item consisting of a WAVEGUIDE ASSEMBLY having two frequency inputs, a crystal (any semiconductor device that provides rectification) and an output connection. It is employed to mix two frequencies, with the resultant output frequency being a composite of the two inputs. For items which also utilize electron tube(s), see MIXER STAGE, FREQUENCY. See also MIXER, CRYSTAL, COAXIAL.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
3-035-1D1
Required Categories
FREQUENCY RANGE RATING
SIGNAL INPUT TERMINAL DESIGNATOR
SIGNAL OUTPUT TERMINAL
Required Description
NOT RATED
WR90
UG-135/U
NONADJUSTABLE
5.250 INCHES NOMINAL
3.125 INCHES NOM