E - VAE ProSys sro

3.5.4 Cable length and number of participantsThis information applies to coaxial cable RG 62The transmitter output signal is 9dB higher than the signal required by the receiver.The connection of each further terminal (node) causes a loss 0.43dB.The cable RG 62 weakens the signal by 0.6dB per 30m at 5MHz.Requirement : usage of less than 19 participants on one cable.Number ofparticipantsLoss by participant Remainingsignal powerMaximumcable length2 0.43 dB 8.57 dB 435 m3 0.86 dB 8.14 dB 413 m4 1.29 dB 7.71 dB 391 m5 1.72 dB 7.28 dB 370 m6 2.15 dB 6.85 dB 348 m7 2.58 dB 6.42 dB 326 m8 3.01 dB 5.99 dB 304 m9 3.44 dB 5.56 dB 282 m10 3.87 dB 5.13 dB 260 m11 4.30 dB 4.70 dB 238 m12 4.73 dB 4.27 dB 217 m13 5.16 dB 3.84 dB 195 m14 5.59 dB 3.41 dB 173 m15 6.02 dB 2.98 dB 151 m16 6.45 dB 2.55 dB 130 m17 6.88 dB 2.12 dB 108 m18 7.31 dB 1.69 dB 86 m19 7.74 dB 1.26 dB 64 mProcess display and control/ Device Manual/ Issue: 07.0135E