GrooveTube® SuperFlex™ Low Loss Test Cable
SF Series:




Features:


Very Flexible

Low Loss

DC-26.5 GHz

Applications:


Temperature Testing

High Flexibility

ATE

Tight Routing


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®?


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