Model: DA0261

Variable Attenuator

Properties:

Application Design
Printed circuit board
Body Style
Irregular
Overall Length
0.985 inches
Overall Height
0.300 inches
Overall Width
0.525 inches
Voltage Standing Wave Ratio
1.25
Insertion Loss At Minimum Attenuation In Maximum Decibels
3.0
Overall Attenuation Range In Decibels
+0.0/+7.0
Attenuation Variation Method
Stepped
Step Position Quantity
3
Attenuation Per Step In Decibels
1.0 and 2.0 and 4.0
Frequency Range
Between 40.000 hertz and 500.000 megahertz
Adjustment Device Type And Quantity
1 electronic, programmable
Impedance Rating In Ohms
50.0 input and 50.0 output
Terminal Type And Quantity
16 pin
NSN
5985-01-162-0146
Part Number
DA0261
Description
Attenuator,variable
CAGE

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).

Part DA0261 NSN 5985-01-162-0146

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
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:
U
ESD:
ESD:
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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