Model: SBC490

Radio Frequency Transmiss Switch

Properties:

Body Style
Rectangular
Overall Length
3.250 inches
Overall Height
3.000 inches
Frequency Rating
0.0 megahertz single frequency operating and 50.0 megahertz single frequency operating0.0 megahertz single frequency rf power handling and 50.0 megahertz single frequency rf power handling0.0 megahertz single frequency voltage standing wave ratio and 50.0 megahertz single frequency voltage standing wave ratio0.0 megahertz single frequency insertion loss reference and 50.0 megahertz single frequency insertion loss reference0.0 megahertz single frequency crosstalk reference and 50.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz and 50.0 megahertz single frequency operating0.0 megahertz and 50.0 megahertz single frequency rf power handling0.0 megahertz and 50.0 megahertz single frequency voltage standing wave ratio0.0 megahertz and 50.0 megahertz single frequency insertion loss reference0.0 megahertz and 50.0 megahertz single frequency crosstalk reference
Unthreaded Mounting Hole Diameter
0.169 inches
Switch Type
Transfer
Voltage Standing Wave Ratio
1.10 single
Insertion Loss In Decibels
0.10 single
Coaxial Connector Series Designation
C
Connector End Design
Female
Rf Power Handling Capability
1.5 kilowatts peak single
Minimum Crosstalk Rating In Decibels
50.0 single
Actuator Operating Method
Relay
Switch Operation Sequence
Makes before breaks
Rf Maximum Voltage Rating
1.5 kilovolts peak
Coupling Position Quantity
4
Mounting Facility Circle Radius
1.312 inches single mounting facility pattern
Mounting Facility Type And Quantity
3 unthreaded hole
Mounting Facility Pattern
Six position circular single mounting facility pattern
Material
Aluminum body
Precious Material And Location
Connector surfaces rhodium and contact surfaces silver
Precious Material
Rhodium and silver
Surface Treatment
Enamel body outside surfaces
Terminal Type And Quantity
4 receptacle, coaxial
NSN
5985-00-404-2286
Part Number
SBC490
Description
Switch,radio Frequency Transmiss
CAGE
07180

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes relay, (as modified).

Part SBC490 NSN 5985-00-404-2286

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05298
FIIG:
A158A0
Concept No.:
App. Key:
A
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.5000lbs
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:
061300
UFC:
34410
LTL:
77.5
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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