Model: 6543-628-1

Radio Frequency Transmiss Switch

Special Features:

Paint finish is black, mounting holes 2 each 0.203 in. Diameter perpendicular to bnc female connectors

Properties:

Body Style
Rectangular
Overall Length
1.090 inches
Overall Height
2.650 inches
Overall Width
3.307 inches
Frequency Rating
0.0 megahertz single frequency crosstalk reference and 1000.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz single frequency insertion loss reference and 1000.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz single frequency operating and 1000.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz single frequency rf power handling and 1000.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz single frequency voltage standing wave ratio and 1000.0 megahertz single frequency voltage standing wave ratio
Frequency Rating
0.0 megahertz and 1000.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz and 1000.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz and 1000.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz and 1000.0 megahertz single frequency voltage standing wave ratio
Frequency Rating
0.0 megahertz and 1000.0 megahertz single frequency crosstalk reference
Unthreaded Mounting Hole Diameter
0.203 inches
Switch Type
Transfer
Operating Tempurature Range
+0.0/+55.0 degrees celsius
Voltage Standing Wave Ratio
1.25 single
Insertion Loss In Decibels
0.25 single
Coaxial Connector Series Designation
Bnc
Connector End Design
Female
Rf Power Handling Capability
200.0 watts average single
Minimum Crosstalk Rating In Decibels
45.0 single
Actuator Operating Method
Relay
Actuator Current Type And Rating In Amps
4.0 dc
Actuator Voltage In Volts
28.0
Switch Operation Sequence
Makes before breaks
Switching Time
10.0 milliseconds
Switch Return Mechanism Type
Latching
Coupling Position Quantity
2
Mounting Facility Type And Quantity
4 unthreaded hole
Material
Aluminum body
Surface Treatment
Chromate body outside surfaces and paint body outside surfaces
Terminal Type And Quantity
4 receptacle, coaxial
NSN
5985-00-199-0217
Part Number
6543-628-1
Description
Switch,radio Frequency Transmiss
CAGE
21929

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 6543-628-1 NSN 5985-00-199-0217

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
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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