Model: NH12678

Transmission Line Coupler

Special Features:

Painted with quick drying enamel except mtg surface clear alodine conductive finish; insertion loss 4 db max; temperature range minus 55.0 to plus 125.0 degrees c

Properties:

Overall Length
Between 4.230 inches and 4.270 inches
Overall Height
1.230 inches
Overall Width
1.400 inches
Mounting Configuration
Four holes 0.147 to 0.157 in. Diameter thru
Radio Frequency Rating
Between 75.0 kilohertz and 1000.0 kilohertz
Unit Type
Coaxial line
Unpackaged Unit Weight
0.400 pounds
Voltage Standing Wave Ratio At Reference Frequency
1.25 min
Material
Aluminum alloy
Material
Aluminum alloy
Fsc Application Data
Antennas, waveguides, and related equipment
NSN
5985-01-313-5251
Part Number
NH12678
Description
Coupler,transmission Line
CAGE

A coupler which permits the passage of electrical energy in either direction between a balanced and an unbalanced transmission line. See also coupler, rotary, radio frequency.

Part NH12678 NSN 5985-01-313-5251

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00372
FIIG:
T389-C
Concept No.:
1
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:
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:
1.0000lbs
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:
062820
UFC:
35080
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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