Model: H-B28S 1 LEG 1.75 IN. 1 LEG 0.75

Waveguide Assembly

Special Features:

Frequency range 26.0 to 40.0 ghz

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
0.362 inches all flanges
Flange Inside Height
0.222 inches all flanges
Flange Outside Width
0.745 inches all flanges and 0.755 inches all flanges
Flange Outside Height
0.745 inches all flanges and 0.755 inches all flanges
Flange Depth
0.182 inches all flanges and 0.192 inches all flanges
Flange Connecting Hole Diameter
0.116 inches all flanges single connection facility
Insertion Loss In Decibels
0.30
Waveguide Outside Width
Between 0.358 inches and 0.362 inches
Waveguide Inside Width
Between 0.2785 inches and 0.2815 inches
Waveguide Inside Height
Between 0.1385 inches and 0.1415 inches
Waveguide Outside Height
Between 0.218 inches and 0.222 inches
Waveguide Longer Offset Distance
Between 1.740 inches and 1.760 inches
Flange Connecting Facility And Quantity
4 unthreaded hole all flanges single connection facility
Flange Style
Cover type all flanges
Waveguide Offset Distance
Between 0.740 inches and 0.760 inches
Flexibility
Rigid single tubing segment
Material
Copper alloy all tubing segment and flange
Style Designator
Bend type
Fsc Application Data
Radar equipment
NSN
5985-01-317-1893
Part Number
H-B28S 1 LEG 1.75 IN. 1 LEG 0.75
Description
Waveguide Assembly
CAGE
5Y549

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

Part H-B28S 1 LEG 1.75 IN. 1 LEG 0.75 NSN 5985-01-317-1893

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
Concept No.:
App. Key:
B
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:
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:
063520
UFC:
49770
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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