ITT-Cannon-RF50-Catalog.pdf - 第5页
Cannon 50 Ohm Connectors Selection Guide 5 www .ittcannon.com Dimensions shown in mm (inch) Specifications and dimensions subject to change Q Q U U I I C C K K R R E E F F E E R R E E N N C C E E S S E E L L E E C C T T …
Cable Number
BT3002
RD179*
RD316*
RG174/U
RG178/U
RG179/U
RG187/U
RG188/U
RG196/U
RG316/U
RG402/U
RG405/U
TZC75024
RG141
RG142
Cannon 50 Ohm Connectors Selection Guide
4
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Dimensions shown in mm (inch)
Specifications and dimensions subject to change
Given here are details of all popular cables with which the connectors in this publication may be used.
Cable numbers suitable for use with all cable mounting connectors are given opposite the connector part numbers in the
series chosen.
Impedance
(
ohms)
75
75
50
50
50
75
75
50
50
50
50
50
75
50
50
Diameter
of Jacket
3,55 (.140)
3,07 (.121)
3,00 (.118)
2,67 (.105)
1,91 (.075)
2,67 (.105)
2,80 (.110)
2,80 (.110)
2,04 (.080)
2,60 (.102)
-
-
3,55 (.140)
4,95 (.195)
5,08 (.200)
Diameter of Outer
Conductor (Max)
2,85 (.112)
2,69 (.106)
2,79 (.101)
2,24 (.088)
1,37 (.054)
2,13 (.084)
2,13 (.084)
2,06 (.081)
1,37 (.054)
2,06 (.081)
3,61 (.142)
2,18 (.086)
3,01 (.119)
3,71 (.146)
4,34 (.171)
Diameter of
Dielectric (Max)
1,95 (.077)
1,68 (.066)
1,60 (.063)
1,60 (.063)
0,91 (.036)
1,68 (.066)
1,68 (.066)
1,60 (.063)
0,91 (.036)
1,60 (.063)
3,05 (.120)
1,70 (.067)
1,95 (.077)
3,07 (.121)
3,07 (.121)
Diameter of Center
Conductor (Nom)
0,31 (.012)
0,30 (.012)
0,51 (.020)
0,48 (.019)
0,30 (.012)
0,30 (.012)
0,30 (.012)
0,51 (.020)
0,30 (.012)
0,51 (.020)
0,91 (.036)
0,51 (.020)
0,31 (.012)
0,99 (.039)
0,99 (.039)
*Double shielded
This table shows how the part numbers for coaxial connectors are constructed.
TYPICAL PART NUMBER
Product Type
Mating Engagement
Design Series
Connector Configurations
Cable size code or special
modification
Finish / plating code
Packaging or variant code
0 5 0 - 0 0 7 - 0 0 0 0 2 2 0
CCOONNNNEECCTTOORR // CCAABBLLEE SSEELLEECCTTIIOONN GGUUIIDDEE
PPAARRTT NNUUMMBBEERR GGUUIIDDEE
Cannon 50 Ohm Connectors Selection Guide
5
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Dimensions shown in mm (inch)
Specifications and dimensions subject to change
QQUUIICCKK RREEFFEERREENNCCEE SSEELLEECCTTIIOONN GGUUIIDDEE
SMA
Precision
Series
SMA
Commercial
Coaxial
connector for
rugged
environments
Description
DC - 18 GHz
Frequency
Impedance
Robust
economical
coaxial
connectors
DC - 18 GHz
Flexible/
semi-rigid
Cable Type
Screw
Coupling
Stainless steel or
beryllium copper
Body Material
Gold or
passivated
Body Finish
Screw
Brass
Gold over
nickel
Flexible/
semi-rigid
6
Page Number
13
50Ω 50Ω
SMC
SSMB
Vibration
resistant
coaxial
connectors
Rapid connect
/disconnect
coaxial
connectors
DC - 12.4 GHz
DC - 4 GHz
50
Ω
Microminiature
rapid connect /
disconnect
coaxial
connectors
DC - 4 GHz
Flexible
Flexible
Screw
Snap-on
Brass
Brass
Gold or
nickel
Gold or nickel
Snap-on
Brass
Gold or
nickel
Flexible
24
19
27
50
Ω 50Ω
SMB
Coaxial
Terminators
Series
Between Series
Adaptor
Provide permanent
coaxial connections
to printed circuit
boards
Description
DC - 4 GHz
Frequency
Impedance
High efficiency
transitions between
various coaxial
connector series
Flexible
Cable Type
N/A
Coupling
Copper alloy
Body Material
Electroplated tin
Body Finish
33
P
age Number
N/A
High performance
flexible microwave
cable assemblies
SEALFLEX 2
TM
DC - 18 GHz
N/A
Various
Stainless steel
or brass
Gold or
passivated
35
50
Ω
DC - 18 GHz
Flexible
Screw
Stainless steel
(connectors)
P assivated
(connectors)
37
50
Ω
SSMC
Microminiature
rapid connect /
disconnect
coaxial
connectors
DC - 4 GHz
Screw
Brass
Gold or
nickel
Flexible
31
50
Ω
Cannon 50 Ohm Connectors PRECISION SMA
6
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Dimensions shown in mm (inch)
Specifications and dimensions subject to change
Cannon’s precision SMA connectors feature the
MIL-C -39012 Series SMA interface and envelope
configuration. They can be mated with all
connectors meeting the MIL specification
dimensions. Designed for use with a variety of
subminiature coaxial cables, superior results are
obtained from DC to 18 GHz when used with semi-
rigid cables and from DC to 12.4 GHz with flexible
cable.These connectors are manufactured with
beryllium copper bodies which are gold plated or
stainless steel bodies which can be supplied with
either a gold plated or passivated finish.
Cannon also offers a range of commercial SMA
brass bodied connectors. For further details, please
see page 13.
4,83
(.190)
MIN
Ø5,44
(.214)
MAX
Ø4,62
(.182)
1,98
(.078)
MAX
REFERENCE
PLANE
REFERENCE PLANE
PLUG JACK
.250-36,
UNS-2B
THD.
.250-36,
UNS-2A
THD.
2,92
(.115)
Ø1,27
(.050)
Ø0.91
(.036)
Ø4,55
(.179)
7,92
(.312)
A/F HEX
Ø1.27
(.050)
2,54
(.100)
MAX
2,54
(.100)
MAX
MMAATTIINNGG IINNTTEERRFFAACCEESS
Key Features
• Military grade
• Rugged stainless steel design
• Intermateable with all SMAs to Mil-C-39012
• Frequency range DC to 18 GHz