Model: SM-D-720880

Waveguide Assembly

Special Features:

Two bend style, dimensions: 51.25 inches longer offset distance & 22.60 inches other offsite distance w/two 9.00 inch rad.

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
End Application
Oe-170 (v) 1-4/fsc, antenna; next assembly a3187891 & sm-f-720902 used on dl725020 & dl794658
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
1.368 inches all flanges and 1.376 inches all flanges
Flange Inside Height
0.618 inches all flanges and 0.626 inches all flanges
Flange Outside Width
2.670 inches all flanges and 2.710 inches all flanges
Flange Outside Height
1.920 inches all flanges and 1.960 inches all flanges
Flange Depth
0.480 inches all flanges and 0.520 inches all flanges
Flange Connecting Hole Diameter
0.192 inches all flanges all connection facilities and 0.200 inches all flanges all connection facilities
Voltage Standing Wave Ratio
1.05
Waveguide Outside Width
Between 1.496 inches and 1.504 inches
Waveguide Inside Width
Between 1.368 inches and 1.376 inches
Waveguide Inside Height
Between 0.618 inches and 0.626 inches
Waveguide Outside Height
Between 0.746 inches and 0.754 inches
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges all connection facilities
Flange Style
Contact type all flanges
Part Name Assigned By Controlling Agency
Waveguide assembly, yoke to el axis
Specified Frequency
Between 7.9 gigahertz and 8.4 gigahertz
Flexibility
Rigid all tubing segment
Material
Aluminum alloy all tubing segment and flange or copper alloy all tubing segment and flange or magnesium alloy all tubing segment and flange
NSN
5985-01-542-1745
Part Number
SM-D-720880
Description
Waveguide Assembly
CAGE
80063

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 SM-D-720880 NSN 5985-01-542-1745

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:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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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Phone: +1 470-231-0824
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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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