Attenuation per 100ft --------------------- 1 Mhz: 0.5 dB 10 Mhz: 1 dB 30 Mhz: 2 dB 50 Mhz: 2.1 dB 100 Mhz: 3.0 dB 146 Mhz: 4.5 dB 440 Mhz: 8.1 dB 450 Mhz: 8.6 dB
C / / ------ |========---- ------ B A \ \
A + B + C = 0mm (~ 0cm)