Attenuation per 100ft --------------------- 30 Mhz: 0.99 dB 144 Mhz: 2.4 dB 220 Mhz: 3.0 dB 450 Mhz: 4.5 dB
C / / ------ |========---- ------ B A \ \
A + B + C = 0mm (~ 0cm)