Model: 3143

Radio Frequency Rotary Coupler

Special Features:

Type n connectors, male output and female input; insertion loss 0.2 db max

Properties:

Overall Length
Between 2.600 inches and 2.720 inches
Overall Diameter
Between 1.615 inches and 1.635 inches
Mounting Configuration
Four 0.156 in. Diameter mtg holes equally spaced on 1.250 in. Bolt circle on flange
Radio Frequency Rating
Between 0.0 gigahertz and 5.0 gigahertz
Unit Type
Coaxial line
Voltage Standing Wave Ratio At Reference Frequency
1 to 1.15 max at 5 ghz
Precious Material And Location
Surfaces rhodium and surfaces silver
Precious Material
Rhodium and silver
Fsc Application Data
Antennas, waveguides, and related equipment
NSN
5985-00-458-4309
Part Number
3143
Description
Coupler,rotary,radio Frequency
CAGE
25634

An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.

Part 3143 NSN 5985-00-458-4309

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00371
FIIG:
T389-C
Concept No.:
App. Key:
CC
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:
P
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
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:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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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