Model #77886-12

Variable attenuator (NSN 5985-00-160-3820)

Special Features
Housing and shaft are steel; cadmium plating
Description

2.625 inches nominal overall length.

Application Design
Printed circuit board
Body Style
Cylindrical w/side terminals
Overall Width
2.031 inches
Body Diameter
1.625 inches
Scale Linearity
Linear
Shaft Diameter
0.250 inches
Bushing Length
1.000 inches
Shaft Length
1.500 inches
Body Length
1.125 inches
Power Rating
4.0 watts average and 15.0 watts peak
Mounting Facility Screw Thread Series Designator
Unef
Overall Attenuation Range In Decibels
+0.0/+10.0
Overall Attenuation Range In Decibels
+0.0 to 10.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
1 threaded bushing
Overall Attenuation Accuracy In Decibels
-1.00/+1.00
Overall Attenuation Accuracy In Decibels
-1.00 to 1.00
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 shaft
Shaft Type
Round
Mounting Facility Screw Thread Diameter
0.375 inches
Impedance Rating In Ohms
2000.0 input-output
Terminal Type And Quantity
3 tab, solder lug
Fsc Application Data
Antennas, waveguides, and related equipment
Description
Attenuator,variable
Cage Code
82340

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Updated: 05/16/2024