ITT-Cannon-RF50-Catalog.pdf - 第38页
Cannon 50 Ohm Connectors SEALFLEX TM 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 12 3 4 5 6 7 LOSS dB/M MISMA TCH LOSS PER CONNECTOR P AIR Ø6,35 (.250) Ø4,57 ( .180) Ø3,18 (.125) 8 9 10 20 30 40 50 60 70 80 90 FREQUE…
ELECTRICAL
Impedance
Voltage Standing Wave Ratio (VSWR)
Attenuation
Shielding RF
Connector Retention
Connector / Cable Torque
Minimum Bend Radii
50Ω 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)
NOTES: Tighter specifications are subject to special quotation.
Operating Temperature
Moisture Resistance
Vibration
Shock
Thermal Shock
Corrosion
Solvent Resistance
ENVIRONMENTAL
MECHANICAL
S
ealflex 2 microwave cable assemblies are designed for
applications requiring consistent microwave performance
t
hrough to 18 GHz and may be used with minimal
degradation to 26 GHz with SMA connectors.
All connector designs 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.
SSPPEECCIIFFIICCAATTIIOONNSS
Cannon 50 Ohm Connectors SEALFLEX
T
M
37
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Dimensions shown in mm (inch)
Specifications and dimensions subject to change
Key Features
• Fully flexible cable
- Does not require detailed drawing
(unlike semi-rigid)
• Triple screens (90 dB RF shielding)
• DC to 26 GHz frequency range
• 100% electrically tested
- VSWR and insertion loss plots supplied
Cannon 50 Ohm Connectors SEALFLEX
TM
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1234567
LOSS
dB/M
MISMATCH LOSS
PER CONNECTOR PAIR
Ø6,35
(.250)
Ø4,57
(
.180)
Ø3,18
(.125)
8 9 10 20 30 40 50 60 7080 90
FREQUENCY (GHz)
10
20
30
40
50
RETURN
LOSS
(dB)
2 18FREQUENCY (GHz)
5;1
2,0;1
1,8;1
1,5;1
1,3;1
1,2;1
1,15;1
1,1;1
1,05;1
1,02;1
V.S.W.R.
Cable Maximum Frequency (f
c
): ø 3,18 (.125) = 65.3 GHz
(single mode operation) ø 4,57 (.180) = 36.8 GHz
ø 6,35 (.250) = 23.7 GHz
Typical Return Loss (VSWR) Part Number 065-9AA-1000000
38
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.ittcannon.com
Dimensions shown in mm (inch)
Specifications and dimensions subject to change
Attenuation
Cannon 50 Ohm Connectors SEALFLEX
T
M
39
www.ittcannon.com
Dimensions shown in mm (inch)
Specifications and dimensions subject to change
Length to interface on straight connectors
to centerline on right angle connectors
to front of flange on bulkhead connectors
Standard Tolerances Length up to 1 m (39.370) -0 + 10,00 (.393)
1 m (39.370) to 3 m (118.00) -0 + 20,00 (.787)
3 m (118.00) to 15 m (1771.65) -0 + 30,00 (1.181)
MMIICCRROOWWAAVVEE CCAABBLLEE AASSSSEEMMBBLLIIEESS
OORRDDEERRIINNGG IINNFFOORRMMAATTIIOONN
Connector 1 Code
A
SMA Plug
B SMA Right Angle Plug
C SMA Bulkhead Jack, ‘D’ Hole
D SMA Bulkhead Jack, 4 Hole Flange
S N Plug
This table shows how the part numbers for coaxial connectors are constructed.
TYPICAL PART NUMBER
065 - 9 X X - XXXX 0 0 0
Connector 2 Code
A SMA Plug
B SMA Right Angle Plug
C SMA Bulkhead Jack, ‘D’ Hole
D SMA Bulkhead Jack, 4 Hole Flange
S N Plug
Length (mm)
300 300,00 (11.81)
500 500,00 (19.685)
700 700,00 (29.528)
1000 1000,00 (39.370)
1500 1500,00 (59.055)
2000 2000,00 (78.740)
3000 3000,00 (118.110)
Microwave Cable Assembly
Cable Size Code
0 4,57 (.180)
1 3,18 (.125)
2 6,35 (.250)
Standard
0
standard
Standard
0
standard
Example: 065-9AS-1000000 = Sealfex 2 cable assembly; 4,57 (.180) with 1 SMA
plug and 1 N plug on 1 metre length of cable