Model #335C993H01

Variable attenuator (NSN 5985-00-810-0753)

Special Features
Mark under connectors symbols j10 and j11
Description

4.810 inches nominal overall length.

Application Design
Transmission line
Body Style
Coaxial type
Center To Center Distance Between Mounting Facilities Parallel To Length
Between 1.485 inches and 1.515 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
Between 1.485 inches and 1.515 inches
Overall Height
2.720 inches
Overall Width
2.000 inches
Scale Linearity
Linear
Scale Division Quantity
8
Shaft Diameter
Between 0.248 inches and 0.250 inches
Shaft Length
1.000 inches
Connector Manufacturer Code
97942
Connector Manufacturer Part Number
Ug-447-u
Operating Tempurature Range
-55.0/+120.0 degrees celsius
Coaxial Connector Series Designation
Bnc
Power Rating
500.0 milliwatts peak
Mounting Facility Screw Thread Series Designator
Unc
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.5
Overall Attenuation Range In Decibels
+39.0/+43.0
Attenuation Variation Method
Stepped
Step Position Quantity
8
Attenuation Per Step In Decibels
0.5
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
Between 125.000 megahertz and 225.000 megahertz
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position rectangular
Shaft Type
Round
Mounting Facility Screw Thread Diameter
0.164 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, male
Description
Attenuator,variable
Cage Code
97942

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Updated: 04/28/2024