10 GHz 3000 V.DC Mega-Size Low-PIM High-Power RF Cable B120

Engineering Note

The B120 is a high-power flexible RF coaxial cable positioned as the mega-size 3000 V.DC 10 GHz option. It keeps the confirmed B-series construction with LD PTFE dielectric, aluminum foil interlayer, silver-plated copper shielding, and blue FEP jacket, while emphasizing 12.00 mm blue FEP jacket and 3000 V.DC dielectric withstand voltage for very large 10 GHz routes. Use it for RF routes where the confirmed electrical class and cable size fit the system envelope.

Cable Name	B120
Product Type	Flexible RF Cable / High Power Cable
Cable Structure	6-layer construction with LD PTFE dielectric, aluminum foil interlayer, dual shielding, and blue FEP jacket
Operating Frequency	10 GHz
Cut-off Frequency	11 GHz
Impedance	50 ohm +/- 1 ohm
Velocity of Propagation	76%
Shielding Effectiveness	>90 dB
Low PIM Performance	-155 dBc
Dielectric Withstanding Voltage	3000 V.DC
Bending Radius	Static 60 mm [2.362 in]; Dynamic 120 mm [4.724 in]
Weight	0.300 kg/m [0.2016 lbs/ft]
Temperature Range	-55 ~ +200 deg C [-67 ~ +392 deg F]
Inner Conductor	Silver-plated copper, 3.50 mm [0.138 in]
Dielectric	Low Density PTFE (LD PTFE), 9.90 mm [0.390 in]
Interlayer	High temperature aluminum foil, 10.30 mm [0.406 in]
Jacket	FEP / Blue, customizable, 12.00 mm [0.472 in]
Attenuation	13.0 dB/100m at 1000 MHz; 18.7 at 2000 MHz; 23.3 at 3000 MHz; 27.2 at 4000 MHz; 30.7 at 5000 MHz; 33.9 at 6000 MHz; 37.0 at 7000 MHz; 39.8 at 8000 MHz; 45.2 at 10000 MHz
Average Power	2.590 kW at 1000 MHz; 1.797 at 2000 MHz; 1.446 at 3000 MHz; 1.238 at 4000 MHz; 1.096 at 5000 MHz; 0.991 at 6000 MHz; 0.910 at 7000 MHz; 0.844 at 8000 MHz; 0.745 at 10000 MHz