26.5g Coaxial Cable

LL (Low Loss) Coaxial Cable 40G, 26.5G

Construction:
Center Conductor: Stranded silver plated copper
Dielectric: Wrapped Low Density PTFE tape
Inner Braid: Flat Foil Braiding, silver plated copper
Inter layer: Aluminum polyester or polyimide tape
Outer Braid: Round silver plated copper or 304 Stainless steel wires
Jacket: FEP, Blue, translucent colors or clear


Cable Performance:
Character Impendance: 50 Ohms Non
Operating Frequendy: 45GHz Max.
Phase Velocity: 76.5% Nom.
Shielding efficient: >110 dB
Capacitance: 27.3 pF/ft, Nom.
Static Min bending radius: 0.3"
Weight: 1.8 Lbs/100ft Nom.
Insertion Loss: 20dB/100ft. MAX@2GHz
62dB/100ft. MAX@18GHz
94dB/100ft. MAX@40GHz

Flexibility with stranded center conductors
CITCABLE Low Loss coax designs with stranded center conductors are more flexible; However, unique composite braid configurations and Wrapped PTFE dielectrics result in attenuation lower than MIL-DTL-17 cables of comparable size. Shielding effectiveness levels also exceed those of flexible MIL-DTL-17 constructions


Excellent electrical characteristics
All of CITCABLE's Microwave Coax cables with PTFE dielectrics exhibit low coefficients of expansion over the entire operating temperature range from -55° C to +200° C. Impedance discontinuities are minimized at the cable-to-connector interface. Higher levels of power can be transmitted because higher temperatures do not affect the cable due to the thermal stability of the tape. Where phase versus temperature requirements are critical, CITCABLE's LL cables allow for an approximately 75% lower phase shift and change in propagation time delay due to temperature. Temperature cycling tests have been performed on a number of CITCABLE's cables with positive results.

Additional constructions are available.
Although higher cut-off frequencies are referenced, attenuation is tested only up to 65 GHz. If a higher frequency performance is required, please contact the factory.