Model: QHF-2A-70/21975

Transmission Line Coupler

Special Features:

90 degree phase quadrature

Properties:

Overall Length
Between 0.919 inches and 1.079 inches
Overall Height
Between 0.115 inches and 0.135 inches
Overall Width
Between 0.480 inches and 0.520 inches
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Radio Frequency Rating
70.0 megahertz
Unit Type
Transmission line
Voltage Standing Wave Ratio At Reference Frequency
1.30 to 1 at 70 mhz
Material
Steel
Material
Steel
Precious Material And Location
Lead surface gold
Precious Material
Gold
NSN
5985-01-047-4875
Part Number
QHF-2A-70/21975
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 QHF-2A-70/21975 NSN 5985-01-047-4875

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:
G
ESD:
ESD:
MMAC:
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:
061700
UFC:
34580
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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