26.5 GHz Compact Low-VSWR General Purpose Flexible RF Cable I26
P/N: I26
– Compact cable for dense 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 I26 is a compact general purpose flexible RF coaxial cable for dense module interconnects, chassis routing, phased array radar, and semi-rigid cable replacement. Its 2.65 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, 500 V.DC dielectric withstand voltage, and >90 dB shielding effectiveness.
Technical Specifications
| Cable Name | I26 |
|---|---|
| Product Type | Flexible RF Cable / General Purpose Flexible Cable |
| Operating Frequency | 26.5 GHz |
| Cut-off Frequency | 61 GHz |
| Impedance | 50 ohm +/- 1 ohm |
| Velocity of Propagation | 70% |
| Shielding Effectiveness | >90 dB |
| Dielectric Withstanding Voltage | 500 V.DC |
| Bending Radius | Static 13 mm [0.512 in]; Dynamic 26 mm [1.024 in] |
| Weight | 0.020 kg/m [0.0134 lbs/ft] |
| Temperature Range | -55 ~ +125 deg C [-67 ~ +257 deg F] |
| Jacket | FEP / Blue, customizable, 2.65 mm [0.104 in] |
Target Applications
Chassis Interconnects
Compact cable routing for narrow cabinet spaces.
Module Interconnection
RF links for dense internal module layouts.
Phased Array Radar
Internal array routing for compact radar chassis.
Semi-Rigid Replacement
Flexible upgrades for legacy rigid cable paths.
Engineering Support
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Custom configurations available
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