Model: M3933/21-5

Fixed Attenuator

Properties:

Application Design
Transmission line
Body Material
Aluminum
Body Style
Rectangular, terminal/terminals on opposite surfaces
Body Surface Treatment
Enamel, baked
Overall Length
Between 16.820 inches and 16.940 inches
Overall Height
Between 8.820 inches and 8.940 inches
Overall Width
Between 5.940 inches and 6.060 inches
Operating Tempurature Range
-40.0/+52.0 degrees celsius
Voltage Standing Wave Ratio
1.15
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
N
Power Rating
500.0 watts average and 1.0 kilowatts peak
Rf Signal Attenuation In Decibels
30.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+500.0 megahertz
Attenuation Accuracy In Decibels
-0.20/+0.20
Connection Type Per Function
Male input and female output
Mounting Method
Connector
Terminal Type And Quantity
2 connector
Frequency Range
Between 0.000 hertz and 500.000 megahertz
Test Data Document
81349-mil-a-3933 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data
81349-mil-a-3933/21 government specification
NSN
5985-01-357-8907
Part Number
M3933/21-5
Description
Attenuator,fixed
CAGE
81349

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 M3933/21-5 NSN 5985-01-357-8907

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:
EH
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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