simply give the desired length in meter as an amount.

coaxial cable (Cu); 120dB; 4x shielded
metwe ware, class A +

- with meter mark
- class A +
- CE

attenuation at 20°C in dB/100 m
100 MHz - 4,9 dB
200 MHz - 6,7 dB
300 MHz - 8,5 dB
500 MHz - 11,9 dB
800 MHz - 15,3 dB
1000 MHz - 17,4 dB
1350 MHz - 21,3 dB
1750 MHz - 23,9 dB
2050 MHz - 27,3 dB