RF Coaxial Connectors
Introduction
ITT Cannon’s Sealflex 2 microwave cable as-
semblies are designed for applications requiring
consistent microwave performance through to
18 GHz and may be used with minimal degradation
to 26 GHz, with SMA connectors.
All connector designs, except BNC, exhibit ‘mode
free’ characteristics to 18 GHz, thereby allowing
low VSWR to be specified without ‘spikes’ being
present in the upper frequency spectrum.
Each assembly is 100% tested for VSWR and
insertion loss and test plots are supplied with each
item.
Sealflex 2 assemblies have been adopted for use in
various avionic systems, missiles, military ground
and shipborne applications as well as commercial
communications equipment; in fact, anywhere
where cost effective high performance and
reliability is paramount.
Sealflex 2
TM
Specification
ELECTRICAL
Impedance
Voltage Standing Wave Ratio (VSWR)
Attenuation
Shielding RF
MECHANICAL
Connector Retention
Connector/Cable Torque
Minimum Bend Radii
50 nominal
1.25 (2 - 12.4 GHz). 1.35 (12.4 - 18 GHz)
See graph on next page
−90
dB
137 N (30.9 lbs.) minimum
1.7 Nm (15 in. lbs.) minimum
Cable Diameter
Static
Flexing
3,18 (.125)
13,00 (.511)
25,00 (.984)
4,57 (.180)
19,00 (.748)
38,00 (1.496)
6,35 (.250)
25,00 (.984)
51,00 (2.007)
−65°
C to 165° C
MIL-STD-202, Method 106
MIL-STD-202, Method 204(C)
MIL-E-5272, Para 4.15.5.1
MIL-STD-202, Method 107(C)
MIL-STD-202, Method 101(B)
7 days at 200 C, JP6 (MIL-J-2658) and hydraulic fluid (MIL-H-5806)
SF2
ENVIRONMENTAL
Operating Temperature
Moisture Resistance
Vibration
Shock
Thermal Shock
Corrosion
Solvent Resistance
NOTES
Tighter specifications to special quotation.
Sealflex 2 assemblies are manufactured under licence to Times Fiber Communications
THIS PRODUCT IS NOT AVAILABLE IN NORTH AMERICA THROUGH ITT CANNON
Dimensions are shown in mm (inch)
Dimensions subject to change
105
RF Coaxial Connectors
Microwave Cable Assemblies
Sealflex 2
TM
Length - to interface on straight connectors
- to centerline on right angle connectors
- to front of flange on bulkhead connectors
Standard Tolerances:
Length up to 1m (39.370)
1m (39.370) to 3m (118.00)
3m (118.00) to 15m (1771.65)
-0 + 10,00 (.393)
-0 + 20,00 (.787)
-0 + 30,00 (1.181)
Ordering Information
Connector Type
SMA Plug
SMA Right Angle Plug
SMA Bulkhead Jack, ‘D’ Hole
SMA Bulkhead Jack, 4 Hole Flange
SMS Bulkhead Jack
SMS Bulkhead Plug, Float Mounted
BNC Plug
TNC Plug
TNC Right Angle Plug
TNC Bulkhead Jack, ‘D’ Hole
TNC Bulkhead Jack, 4 Hole Flange
TNC Free Jack
K Male
N Plug
N Right Angle Plug
N Bulkhead Jack, ‘D’ Hole
N Free Jack
N Jack, 4 Hole Flange
APC-7
Cable Size
4,57 (.180)
3,18 (.125)
6,35 (.250)
Code
A
B
C
D
F
G
H
J
K
L
M
N
P
S
T
U
V
W
Z
Code
0
1
2
Part Number Explanation
065 - 9XX - XXXX X00
0 - Standard
0 - Standard
1 - Armoured
Sealflex 2 Cable Size Code
Microwave Cable Assembly
Connector 1 Code
Connector 2 Code
Length (mm)
For lengths of 10 m and over
contact Sales Department
Example
065-9BL-0720000 Sealflex 2, 4,57 (.180)
Assembly with 1 x SMA Right Angle Plug and 1 x
TNC Bulkhead Jack ‘D’ Hole 720,00 (28.346)
between center line of SMA and front of flange of
TNC, -0 + 10,00 (.393)
Stock Assemblies
The following part numbers are held in stock:
Length
300,00 (11.811)
500,00 (19.685)
750,00 (29.528)
1000,00 (39.370)
1500,00 (59.055)
2000,00 (78.740)
3000,00 (118.110)
2 x SMA Plug
065-9AA-0300000
065-9AA-0500000
065-9AA-0750000
065-9AA-1000000
065-9AA-1500000
065-9AA-2000000
065-9AA-3000000
SMA Plug/N Plug
–
065-9AS-0500000
–
065-9AS-1000000
–
065-9AS-2000000
–
SF2
2 x N Plug
–
065-9SS-0500000
–
065-9SS-1000000
065-9SS-1500000
065-9SS-2000000
065-9SS-3000000
Dimensions are shown in mm (inch)
Dimensions subject to change
107
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