The reception of these antennas is for channels 21 – 48. They have a very good rejection from channel 50 (700 MHz) and above. Essentially, in this range, the main horizontal lobe dips, on average, by -25 dB, while two smaller lobes remain, 30 degrees to the left and 30 degrees to the right with a gain of -15 dB.

The critical separation of 700 MHz between television and telephony requires meticulous construction with high precision.