Model: 3B30

Fixed Attenuator
Description:

Transmission line application design, steel, stainless body material, steel, stainless terminal material, passivated terminal surface treated.

Properties:

Application Design
Transmission line
Body Material
Steel, stainless
Body Style
Round, terminal/terminals in opposite surface
Terminal Material
Steel, stainless
Terminal Surface Treatment
Passivated
Body Surface Treatment
Passivated, qq-p-35
Overall Length
Between 1.680 inches and 1.920 inches
Overall Diameter
0.370 inches
Operating Tempurature Range
+0.0/+65.0 degrees celsius
Voltage Standing Wave Ratio
1.20 and 1.35 and 1.75
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Coaxial Connector Series Designation
Bnc
Power Rating
1.0 watts average and 500.0 watts peak
Rf Signal Attenuation In Decibels
30.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+4.0 gigahertz and +4.0/+12.4 gigahertz and +12.4/+18.0 gigahertz
Attenuation Accuracy In Decibels
-2.00/+2.00
Connection Type Per Function
Female output and male input
Unpackaged Unit Weight
0.700 ounces
Mounting Method
Connector
Terminal Type And Quantity
2 connector
Frequency Range
Between 0.000 hertz and 18.000 gigahertz
Fsc Application Data
Antennas, waveguides and related equip.
NSN
5985-00-104-9977
Part Number
3B30
Description
Attenuator,fixed
CAGE
93459

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 3B30 NSN 5985-00-104-9977

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:
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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