The YB800 Series are high gain yagi antennas which provide excellent point to point communications in RF control, short or long haul link, point to multipoint and other applications calling for highly directional antennas.
YB803-82 Features:
Series antennas exhibit narrow beamwidths and high front to back ratios to help minimise any potential interference to and from other systems.
The feed element of each antenna is of full folded dipole construction, welded to the mounting boom for maximum bandwidth, low intermodulation performance and reliability. The passive elements are through mounted to the circular boom section and welded at each side before plating. The alodine protective finish provides a conductive surface to ensure effective earthing of the antenna when mounting.
The YB800 Series are offered in 3, 6, 9, 15 or 20 element form and are generally held in stock for immediate delivery in the commercial bands.
– All welded construction for maximum and reliable performance
– Narrow beamwidth & high front to back ratios effective in reducing interference
– Standard units feature alodine finish providing an excellent conductive surface for earthing. Full stainless steel versions also available.
– Can be configured in stacks or bays for higher gain applications using PH and PHE series phasing harnesses
YB803-82 Specifications
| Weight | 0.2 kg |
|---|---|
| Dimensions | 300 mm |
| vswr | <1.5:1 |
| termination | N female with short 9302 cable tail |
| power w | 100 |
| frequency product name | 850 to 930MHz |
| collinear frequency multiselect | 850-930MHz |
| base gain | 4 to 7 dBd |
| mounting area | 100mm x 25mm diam. aluminium |
| construction | All welded aluminium with alodined finish |
| horizontal beamwidth | 100 |
| front back ratio db | 14 |
| nominal gain dbd | 6 |
| passive im 3rd order 2x20w dbc | <-150 |
| vertical beamwidth | 64 |
| tuned bandwidth | Full band. |
| frequency mhz | 850 – 930 |
