Model: 57-2051

Fixed Attenuator
Description:

Transmission line application design, any acceptable body material, 1b round, terminal/terminals in opposite surface body style.

Properties:

Application Design
Transmission line
Body Material
Any acceptable
Body Style
1b round, terminal/terminals in opposite surface
Body Style
Round, terminal/terminals in opposite surface
Overall Length
26.875 inches
Mounting Hole/stud Quantity
4
Overall Diameter
0.875 inches
Unthreaded Mounting Hole Diameter
0.125 inches
End Application
Power measuring kit, summation bridge mx-1309/urm-23
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
Sma
Power Rating
5.0 watts average
Rf Signal Attenuation In Decibels
20.0
Attenuation Accuracy In Decibels
+0.00 to 0.10
Mounting Method
Flange w/mounting hole
Terminal Type And Quantity
2 connector
Frequency Range
Between 1.000 gigahertz and 4.000 gigahertz
Fsc Application Data
Antennas, waveguides, and related equipment
NSN
5985-00-030-2970
Part Number
57-2051
Description
Attenuator,fixed
CAGE
09062

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 57-2051 NSN 5985-00-030-2970

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:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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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