Model: VA-421AG

Variable Attenuator

Special Features:

Weapon system essential

Properties:

Application Design
Printed circuit board
Body Style
Irregular
Overall Length
Between 0.672 inches and 0.704 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.350 inches
Overall Height
Between 0.547 inches and 0.579 inches
Overall Width
Between 0.640 inches and 0.672 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
0.250 inches
Operating Tempurature Range
-65.0/+85.0 degrees celsius
Voltage Standing Wave Ratio
1.02
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 terminal
Frequency Range
Between 15.000 megahertz and 100.000 megahertz
Adjustment Device Type And Quantity
1 electronic, current controlled
Mounting Facility Pattern
Four position rectangular
Criticality Code Justification
Feat
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
4 pin
Fsc Application Data
Antennas, waveguides, and related equipment
NSN
5985-01-059-2560
Part Number
VA-421AG
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 VA-421AG NSN 5985-01-059-2560

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:
A
ESD:
ESD:
MMAC:
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
100.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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