Model: 48-20-43

Fixed Attenuator

Special Features:

Black, finned, stainless steel connectors, gold plated berylluim copper contacts

Properties:

Application Design
Transmission line
Body Material
Aluminum
Body Style
1b round, terminal/terminals in opposite surface
Overall Length
261.2 millimeters
Overall Diameter
41.15 millimeters
Operating Tempurature Range
-55.0/+125.0 degrees celsius
Voltage Standing Wave Ratio
1.25 and 1.45
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
N
Power Rating
100.0 watts average and 1.0 kilowatts peak
Rf Signal Attenuation In Decibels
20.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+8.0 gigahertz and +8.0/+12.4 gigahertz and +12.4/+18.0 gigahertz
Connection Type Per Function
Female output and male input
Mounting Method
Connector
Terminal Type And Quantity
2 connector
Frequency Range
Between 0.000 hertz and 18.000 gigahertz
Part Name Assigned By Controlling Agency
High power fixed coaxial attenuator model 48
NSN
5985-01-600-7725
Part Number
48-20-43
Description
Attenuator,fixed
CAGE

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

Part 48-20-43 NSN 5985-01-600-7725

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
14224
FIIG:
A20000
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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