#57-30-43 Attenuators Fixed Miniature | Related Equipment Waveguides Antennas

57-30-43

Fixed Attenuator

NSN 5985-01-600-4350

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
UOM:
NIIN:
016004350

Product Features

Type n connectors per mil-std-348 interface dimensions-mate nondestructively w/mil-c-39012 connectors, gold plated berylluim copper female contacts, stainless steel male contacts

Product Technical Spec.

Application Design:
Transmission line
Body Material:
Aluminum alloy and steel, stainless and beryllium copper
Body Style:
Rectangular, terminal/terminals on opposite surfaces
Overall Length:
175.0 millimeters
Center To Center Distance Between Mounting Facilities Parallel To Width:
57.15 millimeters
Overall Height:
80.0 millimeters
Overall Width:
80.0 millimeters
Mounting Hole/stud Quantity:
8
Center To Center Distance Between Mounting Facilities Parallel To Height:
57.15 millimeters
Operating Tempurature Range:
-55.0/+125.0 degrees celsius
Voltage Standing Wave Ratio:
1.10 and 1.15 and 1.20
Input Impedance Rating In Ohms:
50.0
Output Impedance Rating In Ohms:
50.0
Coaxial Connector Series Designation:
N
Power Rating:
150.0 watts average
Rf Signal Attenuation In Decibels:
30.0
Voltage Standing Wave Ratio Frequency Range:
+0.0/+2.0 gigahertz and +2.0/+5.0 gigahertz
Mounting Facility Thread Size And Series/type Designator:
6-32 unc
Connection Type Per Function:
Male input and female output
Mounting Method:
Threaded hole
Terminal Type And Quantity:
2 connector
Frequency Range:
Between 0.000 hertz and 5.000 gigahertz
Part Name Assigned By Controlling Agency:
High power fixed coaxial attenuator
NSN:
5985-01-600-4350
Item Name:
Attenuators Fixed Miniature
Cage Code:
93459

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Fixed Attenuators
------------ P/N 57-30-43

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Last Updated: 05/05/2025