manufactures the highest quality products available in the marketplace; however these products are
intended to be used in accordance with the specifications in this publication. Any use or application that deviates from the stated operating specifications
is not recommended and may be unsafe. No information and data contained in this publication shall be construed to create any liability on the part
of Cannon.
Any new issue of this publication shall automatically invalidate and supersede any and all previous issues.
A limited warranty applies to Cannon
products. Except for obligations assumed by Cannon under this warranty, ITT Industries shall not be liable for any loss, damage, cost of
repairs, incidental or consequential damages of any kind, whether or not based on express or implied warranty, contract, negligence, or strict
liability arising in connection with the design, manufacture, sale, use, or repair of the products.
Product availability, prices and delivery dates
are exclusively subject to our respective order confirmation form; the same applies to orders based on development samples delivered. This publication
is not to be construed as an offer. It is intended merely as an invitation to make an offer. By this publication, Cannon does not assume responsibility
or any liability for any patent infringements or other rights of third parties which may result from its use. Reprinting this publication is generally permitted,
indicating the source. However, Cannons prior consent must be obtained in all cases.
Cannon is a trademark of ITT Industries, Inc.
RF0104
2
Dimensions are shown in mm (inch)
Dimensions subject to change
www.ittcannon.com
RF Coaxial Connectors
Introduction
The ITT Industries, Cannon 1.0/2.3 Connectors
are offered in both 50 ohm and 75 ohm series.
These connectors are now widely used in
telecommunication systems where, due to
their smaller size, significant space saving
can be achieved. Ideally suited to RF and high
speed digital equipment, the connectors are
designed to meet the requirements of CECC
22230 and DIN47247.
This range features the Push-Pull coupling
mechanism to provide a secure latch that
prevents accidental disconnection, whilst
allowing ease of mating and unmating.
The range of parts shown in this publication
includes plug and jack connectors for a variety
of cables, together with PCB styles and U
links. Other cable types and connector styles
may be available on request.
1.0/2.3
Mating Interfaces
3,00/3,06
(.118/.120)
1,15/1,75
(.045/.069)
M 5,5 x 0,5
1,15
(.045)
MAX
5,50
(.216)
MAX
0,47/0,52
(.018/.020)
5,40/5,70
(.212/.224)
4,03/4,15
(.158/.163)
6,50 MAX
(.255)
5,90 MAX
(.232)
Plug
Jack
Coupling Types
Standard Push-Pull (other types: screw, snap-
on, slide-in available on request)
45
R0,80
(.031)
2,00
(.078)
3,60
(.141)
7,70
(.303)
1,85
(.072)
Screw Type
M 5,5 x 0,5
3,90
(.153)
6,50
(.255)
8,90
(.350)
13,40
(.527)
Dimensions are shown in mm (inch)
Dimensions subject to change
3
www.ittcannon.com
RF Coaxial Connectors
Specification
Electrical
1.0/2.3
Impedance
Frequency Range
Voltage Rating
Insulation Resistance
Contact Resistance
Reflection Coefficient
(except SMD Jacks see page 12)
50
W
/ 75
W
nominal
With 50
W
connector on 50
W
cable = 0 - 2 Ghz
With 75
W
connector on 75
W
cable = 0 - 2 Ghz
At Sea level = 250 Vrms
1000 M
W
minimum
Inner contact (50
W
) = 4m
W
maximum
Inner contact (75
W
) = 6m
W
typical maximum
Outer contact (50
W
- 75
W
) = 2.5m
W
maximum
With 50
W
connector on 50
W
cable and
f = 1 GHz
With 75
W
connector on 75
W
cable and
f = 1 GHz
= 0.05 maximum
= 0.1 maximum
Mechanical
Withdrawal Force, inner female contact
Withdrawal force, outer male contact
Insertion force between jacks and plugs
Withdrawal force between jacks and plugs
Materials
0.2 N (0.04 lbs.) minimum
0.7 N (0.15 lbs.) minimum
10 N (2.24 lbs.) maximum
0.9 N (0.20 lbs.) minimum
Bodies and nuts: Brass.
Inner male contact: Brass or Berylium Copper.
Inner and outer female contacts: Berylium Copper.
Insulators : PTFE or Thermoplastics.
Crimp ferrules: Copper alloy
Contact surfaces: Gold over Nickel.
Bodies and crimp ferrules: Nickel or Gold over Nickel.
Finish/Plating
Environmental
General
Temperature Rating
Connector Durability
Standards
-40° C to 85°C
500 matings minimum
CECC 22230, DIN 47297
4
Dimensions are shown in mm (inch)
Dimensions subject to change
www.ittcannon.com
RF Coaxial Connectors
50
W
50
W
1.0/2.3
Cable Plugs
Straight Crimp Plug
Push-Pull Coupling
(Packed in Trays of 25)
Part Number
D55-B24-3058GDA
D55-B24-3060GDA
Cable Numbers
RG58/U
RG316/U
~26,00
(1.023)
MAX
7,70
(.303)
Assembly Instructions BBAI - 1289 - page 30
50
W
Cable Jacks
~26,00
(1.023)
MAX
Straight Crimp Bulkhead Jack
All Couplings
(Packed in Trays of 25)
Part Number
D51-B27-3058GEA
D51-B27-3060GEA
Cable Number
RG58/U
RG316/U
4,15
(.163)
7,30
(.287)
M 5,5 x 0,5
Mounting Hole Diameter 6,16 (.243) min - 6,33 (.249) max
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