SRFS Teleinfra

Semi-Rigid GS Series GS047S

Semi-Rigid GS Series GS047S

The Semi-Rigid GS Series GS047S Coaxial Cable is a precision-engineered RF cable designed for high-frequency applications requiring excellent signal integrity and dependable electrical performance. Its semi-rigid construction provides controlled routing, dimensional stability, and effective shielding, making it suitable for compact RF assemblies and microwave systems. GS047S supports reliable transmission with low signal loss and consistent impedance performance. It is ideal for telecommunications equipment, RF modules, test and measurement systems, antenna assemblies, aerospace electronics, and laboratory applications. The GS Series cable offers durable construction and reliable performance for demanding high-frequency connectivity requirements.

Cable Construction

No. Construction Size (mm) Materials
1 Center Conductor 0.29 Solid silver-plated copper
2 Dielectric 0.92 Solid PTFE
3 Outer Conductor 1.19 Bare copper or ternary alloy plated copper

Electrical

Frequency DC-67 GHz
Impedance 50 Ω
Velocity of Propagation 70%
Shielding Effectiveness >110 dB @8 GHz
Working Voltage (DC) 300 V

Mechanical & Environmental

Inside Bend Radius 5mm
Weight 12g/m
Temperature (Operation) -60~200 °C

Bulk Cable Attenuation

Frequency MHz 500 1000 2000 4000 6000 8000 12000 18000 27000 40000 50000 67000
dB/100 Meter 80.2 114.1 162.6 232.6 287.3 334.0 414.0 514.3 640.8 795.6 901.1 1063.2
Avg. Power kW 0.067 0.047 0.033 0.023 0.019 0.016 0.013 0.011 0.008 0.007 0.006 0.005
Attenuation at any frequency = [3.5380000×SQRT(FMHz)] + [0.002200×FMHz]