Triple-cradle structure aerials designed to enhance the digital TV signal reception quality. The special elements array allows to obtain an excellent frequency reply and an increase of the S/N ratio thanks to improved vertical and horizontal directivity and to better protection against impulsive noises. Stark structure with pre-mounted full rod elements, simple and quick to mount: it doesn’t require any tool. The articles ending with L are referred to 3-line antennas designed and projected reducing the workband up to E48 channel. In this way the band gain is exalted limiting the LTE signal interference.
Emme Esse Patents
channels | code | elements | gain | F/B ratio | horizontal beamwidth | wind loading | length | packing | weight | volume |
---|---|---|---|---|---|---|---|---|---|---|
21 - 37 | 4TLBS | 33 | 13...15dB | 30 dB | 25°...45° | 10.8 Kg | 1150 mm | 5 | 10,500 | 0,117 |
21 - 48 | 45B5G | 35 | 12.5...18 dB | 30 dB | 20°...40° | 10.6 Kg | 1150 mm | 5 | 12,000 | 0,170 |
21 - 48 | 45BS5G | 35 | 12.5...18 dB | 30 dB | 20°...40° | 10.6 Kg | 1150 mm | 5 | 11,000 | 0,117 |
21 - 48 | 45KBS5G | 31 | 11.5...17dB | 29 dB | 24°...44° | 9.1 Kg | 920 mm | 5 | 10,000 | 0,117 |
21 - 48 | 45MBS5G | 27 | 11...17 dB | 28 dB | 24°...46° | 8.5 Kg | 920 mm | 5 | 8,500 | 0,114 |
Packing: advertised single carton
The codes containing S are packed with polyethylene bag.