Model: A3RR49-31

Fixed Attenuator

Properties:

Application Design
Transmission line
Body Material
Beryllium copper and brass
Body Style
Rectangular terminal/terminals on three surfaces
Body Surface Treatment
Gold plated
Overall Length
0.870 inches
Overall Height
0.055 inches
Overall Width
0.495 inches
Voltage Standing Wave Ratio
1.30
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Power Rating
1.0 watts average and 100.0 watts peak
Rf Signal Attenuation In Decibels
11.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+4.0 gigahertz
Attenuation Accuracy In Decibels
-0.20/+0.20
Mounting Method
Printed circuit
Terminal Type And Quantity
3 tab, solder lug
Frequency Range
Between 0.000 hertz and 4.000 gigahertz
Precious Material And Location
Tab surface gold
Precious Material
Gold
NSN
5985-01-343-2457
Part Number
A3RR49-31
Description
Attenuator,fixed
CAGE
64537

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 A3RR49-31 NSN 5985-01-343-2457

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:
G
ESD:
ESD:
MMAC:
EH
CRITL:
X

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:
060535
UFC:
06330
LTL:
RATING VARIABLE
LCL:
--
WCC:
723
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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