Coaxial semi-rigid cable RG402 CF-141-50

High quality semi-rigid microwave RF coaxial cable with PTFE dielectric and outer screen braid of tinned copper wires. Teflon dielectric allows to use the cable in a wide range of temperatures. The inner conductor consists of a solid silver copper wire. This cable is recommended for use in particularly demanding cases that require high-precision signal transmission in combination with high flexibility. Flexible cable is simple and is done without the use of special equipment. Allows for greater power.

Main characteristics of CF-141-50 coaxial cable

• Impedance: 50±2 Ohm
• Linear capacity: 95 pF/m
• Velocity factor: 1,43
• The diameter of center conductor: 0.92 mm
• Conductor material: silver copper
• Dielectric diameter: 2.97 mm
• Material dielectric: PTFE - Polytetrafluorethylene
• The diameter of the outer braid: 3,58 mm
• Braid material: tinned copper
• Operating temperature range: -45° to +100° C

The electrical characteristics of the cable CF-141-50

• Boundary frequency: GHz 53
• Maximum operating frequency: 30 GHz
• Velocity factor: 1.43
• Relative dielectric constant: 2.07
• Impedance: 50±2 Ohms
• Nominal linear capacitance: 95 pF/m
• Nominal inductance per unit length: 0.23 µh/m
• The resistance of the Central conductor DC: 67 Ohms/km
• Resistance braid DC: 14.8 Ohm/km
• Insulation resistance: 1000 MOhm*km
• The insulation test voltage of 50 Hz frequency ( min): 5000
• The shielding efficiency (max): 100 dB
• Breakdown voltage shell: 3000

The mechanical characteristics of the cable CF-141-50

• Minimum bending radius (once): 12 mm
• Minimum bending radius (multiple times): 50 mm
• Weight: 41 kg/km
• Breaking strength: 32 kg

Table attenuation for coaxial cable CF-141-50