The (BX80-67) Combination Collinear and Dipole Array Similar in many regards to the above arrays this type of combination array employs a collinear antenna as the upper section of the array. These arrays are ideal where tower wind loading is a critical consideration. The collinear antenna fits into a lower section array, which can be essentially any style of our higher gain UHF dipole arrays.
The collinear antenna (COL8 or COL17) is held in an adaptor which can be fitted to any appropriately configured UHF dipole array.
A sample of the more common configurations are provided in the following table. The electrical specifications are very similar to those provided for the individual arrays previously listed within the catalogue.
These lower sections are for use with COL series collinears. They are provided with a through harness to connect your choice of COL8 (UHF), COL15 (VHF) or COL17 (VHF) collinears.
The collinear antenna (COL8 or COL17) is held in an adaptor which can be fitted to any appropriately configured UHF dipole array.
A sample of the more common configurations are provided in the following table. The electrical specifications are very similar to those provided for the individual arrays previously listed within the catalogue.
These lower sections are for use with COL series collinears. They are provided with a through harness to connect your choice of COL8 (UHF), COL15 (VHF) or COL17 (VHF) collinears.
| Nominal Gain dBd | 6 |
| Frequency MHz | 400 to 520MHz |
| Tunable Bandwidth | Full. No tuning required |
| VSWR | <1.5:1 |
| Polarisation | Vertical |
| Vertical Beamwidth | 16 |
| Horizontal Beamwidth | Omni +/- 0.5dB |
| Power W | 500 |
| Passive IM 3rd Order (2x20W) dBc | <-150 |
| Construction | All welded aluminium with alodined finish |
| Length mm | 3000 |
| Weight (kg) | 8 |
| Termination | N-Female on 500mm 9142 cable tail |
| Mounting Area | 500 x 48mm diam aluminium |
