3952-60K

Variable Attenuator

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

3.800 inches nominal center to center distance between mounting facilities parallel to length, coaxial type body style, 3.800 inches nominal center to center distance between mounting facilities parallel to width, transmission line application design, 5.190 inches nominal overall length

Basic Details

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5985-00-357-9877

00-357-9877

Variable Attenuator

3952-60K

Active

5985 - Related Equipment, Waveguides and Antennas

Electrical and Electronic Equipment Components

02/18/1974 (51 years ago)

00838

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: 3952-60K

Application Design
transmission line
Body Style
coaxial type
Overall Length
5.190 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length
3.800 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width
3.800 inches nominal
Overall Height
3.000 inches maximum
Overall Width
5.000 inches nominal
Scale Linearity
linear
Scale Division Quantity
60
Operating Temp Range
-28.0 to 80.0 celsius
Voltage Standing Wave Ratio
2.10
Coaxial Connector Series Designation
sma
Power Rating
1.0 watts peak
Mounting Facility Screw Thread Series Designator
unc
Insertion Loss At Minimum Attenuation In Maximum Decibels
6.0
Overall Attenuation Range In Decibels
+20.0 to 80.0
Attenuation Accuracy Reference Frequency
1.0 gigahertz
Attenuation Variation Method
continuous
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
1.005 gigahertz minimum and 1.055 gigahertz maximum
Overall Attenuation Accuracy In Decibels
-10.00 to 10.00
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 knob
Mounting Facility Pattern
four position rectangular
Mounting Facility Nominal Screw Thread Diameter
0.164 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 3952-60K

Part Number CAGE Manufacturer RNCC RNVC RNAAC
3952-60K 09992 Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc 5 1 TX
402653 12909 Cardion Inc 5 9 HD
402653 20284 Aimtron Systems, Llc 3 2 HD
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