The return loss of the antenna while it is mounted on a TV
set is shown in Fig.14. The return loss is better than -10 dB
over most of the band. Fig.15 shows the efficiency of the
antenna on a TV set. The antenna efficiency still exceeds 90%
over most of the band. The peak gain of the antenna is shown
in Fig.16, which is around 6 dBi over most of the band.