26.5 GHz High-Voltage Low-VSWR General Purpose Flexible RF Cable I40
P/N: I40
– High-voltage cable for RF routing
– Flexible alternative to semi-rigid cable
– Low VSWR path for signal integrity
– Blue FEP jacket for protected routing
– Built for modules and radar chassis
Engineering Note
The I40 is a high-voltage general purpose flexible RF coaxial cable for module interconnects, chassis routing, phased array radar, and semi-rigid cable replacement. Its 4.00 mm blue FEP jacket, solid PTFE dielectric, silver-plated copper conductor, and silver-plated shielding structure support 26.5 GHz signal paths with confirmed low VSWR design, 1500 V.DC dielectric withstand voltage, and >90 dB shielding effectiveness.
Technical Specifications
| Cable Name | I40 |
|---|---|
| Product Type | Flexible RF Cable / General Purpose Flexible Cable |
| Operating Frequency | 26.5 GHz |
| Cut-off Frequency | 34 GHz |
| Impedance | 50 ohm +/- 1 ohm |
| Velocity of Propagation | 70% |
| Shielding Effectiveness | >90 dB |
| Dielectric Withstanding Voltage | 1500 V.DC |
| Bending Radius | Static 20 mm [0.787 in]; Dynamic 40 mm [1.575 in] |
| Weight | 0.041 kg/m [0.0276 lbs/ft] |
| Temperature Range | -55 ~ +125 deg C [-67 ~ +257 deg F] |
| Jacket | FEP / Blue, customizable, 4.00 mm [0.157 in] |
Target Applications
Chassis Interconnects
Flexible RF paths for cabinet routing.
Module Interconnection
Shielded links between internal RF modules.
Phased Array Radar
Array interconnects requiring flexible high-frequency routing.
Semi-Rigid Replacement
Flexible replacement paths for legacy rigid routing.
Engineering Support
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Custom configurations available
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