Model #DA0285/883B2

Variable attenuator (NSN 5985-01-133-0468)

Special Features
Qcase: astm f-15 (kovar) with gold finish per mil-g-45204 type3, class 1, 50 microinches min over nickel; header and leads: astm f-15 (kovar) with gold finish per mil-g-45204 type 3, class 2, 100 microinch min over nickel
Description

1.988 inches maximum overall length.

Application Design
Printed circuit board
Body Style
Irregular
Center To Center Distance Between Mounting Facilities Parallel To Length
0.800 inches
Overall Height
0.405 inches
Overall Width
0.988 inches
Distance Between Mounting Facility Centers
0.100 inches
Operating Tempurature Range
-32.0/+71.0 degrees celsius
End Application
5865-01-109-1702
Voltage Standing Wave Ratio
1.50
Insertion Loss At Minimum Attenuation In Maximum Decibels
6.0
Attenuation Variation Method
Stepped
Step Position Quantity
7
Attenuation Per Step In Decibels
0.5 and 1.0 and 2.0 and 4.0 and 8.0 and 16.0 and 32.0
Mounting Facility Type And Quantity
1 printed circuit
Frequency Range
Between 15.000 megahertz and 200.000 megahertz
Overall Attenuation Accuracy In Decibels
-0.20/+0.20
Adjustment Device Type And Quantity
1 electronic, voltage controlled
Impedance Rating In Ohms
50.0 input-output
Precious Material And Location
External surfaces gold
Precious Material
Gold
Terminal Type And Quantity
38 pin
Fsc Application Data
Antennas, waveguides, and related equipment
Description
Attenuator,variable
Cage Code
28983

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Updated: 11/22/2024