|
| MegaPhase’s
SF series cable is a very flexible low-loss cable
which can be used for temperature testing. Constructed
using a PTFE tape dielectric and GrooveTube technology,
this cable offers the best phase stability over
temperature. |
 |
SuperFlex Close Up |
|
SuperFlex™ Standard
Connectors |
| 2.4mm
to 50 GHz* |
2.92mm
(K) to 40 GHz* |
3.5mm
to 34 GHz* |
| SMA
to 26.5 GHz |
7mm
to 18 GHz |
N
to 18 GHz |
| TNC
to 18 GHz |
Factory
Form
Right Angle |
|
|
* Also
available in the ruggedized VNA port. Other connectors
available on request. |
Typical
Insertion Loss
 |
| Max. Attenutation vs. Frequency (GHz) |
Part Number |
Attenuation dB/ft |
Attenuation dB/m |
Connector Loss dB |
SWR (x.xx:1) |
| 0.512 |
UHF |
SF4 |
0.08 |
0.26 |
0.02 |
1.05:1 |
| 0.900 |
0.11 |
0.35 |
0.02 |
1.10:1 |
| 1.000 |
L |
0.11 |
0.36 |
0.03 |
| 1.900 |
0.15 |
0.50 |
0.03 |
1.15:1 |
| 2.000 |
S |
0.16 |
0.51 |
0.04 |
| 3.000 |
0.19 |
0.63 |
0.04 |
| 4.000 |
C |
0.22 |
0.72 |
0.05 |
1.20:1 |
| 6.000 |
SF8 |
0.26 |
0.87 |
0.06 |
| 8.000 |
X |
0.30 |
1.00 |
0.07 |
1.25:1 |
| 10.000 |
SF18 |
0.34 |
1.13 |
0.08 |
1.30:1 |
| 12.400 |
0.39 |
1.26 |
0.09 |
| 14.000 |
Ku |
0.41 |
1.35:1 |
0.09 |
1.35:1 |
| 18.000 |
0.47 |
1.55 |
0.11 |
| 20.000 |
K |
SF26 |
0.50 |
1.65 |
0.11 |
| 22.000 |
0.53 |
1.74 |
0.13 |
| 26.500 |
0.59 |
1.93 |
0.13 |
1.40:1 |
|
|
| SuperFlex™ Electrical
Data |
| Maximum
Frequency |
26.5
GHz |
| Impedance |
50
ohm, nominal |
| Velocity
of Propagation |
80%,
nominal |
| Time
Delay |
1.27
ns/ft |
4.17
ns/m |
| Capacitance |
26.7
pF/ft |
87.6
pF/m |
|
| SuperFlex™ Mechanical
Data |
| Jacketed
Outer Diam. |
0.285
in, nominal |
7.24
mm, nominal |
| Jacket
Type* |
Neoprene |
| Ruggedization |
Metal
Braid |
| Bend
Radius |
0.500
in |
12.70
mm |
| Operating
Temperature |
-94
to
249.8 °F |
-70
to
+121 °C |
| Weight |
0.045
lbs/ft |
0.067
kg/m |
| Outer
Conductor |
Copper
GrooveTube® |
| Dielectric |
PTFE
Tape |
| Inner
Conductor |
Stranded
Ag-plated Cu |
|
*Other jacket types
available upon
request. See ordering information.
|
|
For
Attenuation & Power Derating Curves, Here.
What is GrooveTube®?
|
|
|
 |
|
| |
Very
Flixible
Low
Loss
DC-26.5
GHz
|
| |
Temperature testing
High Flexibility
ATE
Tight Routing
|
 PDF
DOWNLOADS |
|
