Common use of Annual Median Night-Time Field Strength Clause in Contracts

Annual Median Night-Time Field Strength. The predicted sky-wave field strength is given by: Fo = V + Gs – Lp + (105.3 – 20 log10 p) – 10– 3 kR p (1) where Fo = annual median of half-hourly median field strengths (dB relative to 1 μV/m) at the reference time defined in 3.3.2.1. Figure 10 shows the value of (105.3 – 20 log10 p) as a function of the ground distance.

Annual Median Night-Time Field Strength. The predicted sky-wave field strength is given by: by Fo = =V + Gs – − Lp + (105.3 – 20 log10 +108 −20log10 p −0.8 ×10−3 k R p) – 10– 3 kR p (1) where Fo = annual median of half-hourly median field strengths (dB relative to 1 μV/m) at the reference time defined in 3.3.2.1. Figure 10 shows the value of (105.3 – 20 log10 p) as a function of the ground distance.