Waveguide Crystal Mixer

MA1118B1BE

MA1118B1BE
(NSN) National Stock Number
5985-00-145-5581
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
22971
Schedule B Code
8529109000
Summary

3.910 inches nominal overall length, 1.500 inches nominal overall height, 2.060 inches nominal overall width, +8.2 to 12.4 gigahertz frequency range rating, ma492 crystal designator, wr90 signal input terminal designator

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
9 - - TX
Identification

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.

INC FIIG Concept Condition
22971 T224-F - 1
Specifications
Overall Length
3.910 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
1.500 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
2.060 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Frequency Range Rating
+8.2 to 12.4 gigahertz
Details The range of complete cyclic changes,per unit of time,for which an item is rated.
Crystal Designator
ma492
Details A designation by which the crystal is commerically known and/or identified.
Signal Input Terminal Designator
wr90
Details A designation assigned to the signal input terminal for the purpose of identification.
Local Oscillator Input Terminal Designator
microwave type bnc
Details A designation assigned to the local oscillator input terminal for the purpose of identification.
Signal Output Terminal Designator
ug-39/u
Details A designation assigned to the signal output terminal for the purpose of identification.
Local Oscillator Input Adjustability
nonadjustable
Details An indication of whether or not the local oscillator input is adjustable.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W -
RVC WCC TCC SHC
- 723 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
COBHAM ADVANCED ELECTRONIC SOLUTIONS INC.
CAGE: 96341
LOWELL , MA , 01854-1040
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5985-00-145-5581
What is the NIIN of the NSN 5985-00-145-5581?
The National Item Identification Number (NIIN) of the NSN 5985-00-145-5581 is 00-145-5581
When the NSN 5985-00-145-5581 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Sep 17, 1971
Does the NSN 5985-00-145-5581 contain any precious metals?
Type/content is unknown
Does the NSN 5985-00-145-5581 contain any hazardous material?
No information in HMIRS

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