set terminal postscript portrait enhanced color solid 10
set output 

set xlabel "Frequency [MHz]"
set key bottom left
set grid mxtics mytics xtics ytics
set logscale x
set autoscale x
set mxtics 5

set multiplot
set size 0.5,0.5
set origin 0,0.5
set ytics 10
set mytics 2
set title "DIY Coil Frontend Gain"
set ylabel "Gain [dB]"
plot "sim/feld.data" using ($1/1e6):2 title "Max. capacity" with lines, \
"sim/feld.data" using ($1/1e6):3 title "Min. capacity" with lines

set origin 0.5, 0.5
set xrange [0.25:64]
set xtics 4
set nomxtics
set yrange [50:]
set ytics 1
set mytics 4
replot

set origin 0,0
set title "Phase"
set yrange [-180:180]
set ylabel "Phase [deg]"
set ytics 30
set mytics 3
plot "sim/feld.data" using ($1/1e6):4 title "Max. capacity" with lines, \
"sim/feld.data" using ($1/1e6):5 title "Min. capacity" with lines

set origin 0.5,0
set title "Delay"
set xrange [5:10]
unset logscale x
set ylabel "Delay [ns]
set yrange [0:7]
set xtics 1
set mxtics 2
set ytics 1
set mytics 2
plot "sim/feld.data" using ($1/1e6):(-1e9*$4/360/$1) title "Max. capacity" with lines, \
"sim/feld.data" using ($1/1e6):(-1e9*$5/360/$1) title "Min. capacity" with lines