Description
Features: – Excellent bandwidth providing full band coverage – Internally DC grounded for lightning protection and the reduction of precipitation noise – Patented Meander™ PCB design for optimum RF pattern stability – Industry-leading PIM ratings (-150dBc) providing low IM and low noise characteristics for optimum network performance – Excellent Peak Instantaneous Power(PIP) rating (25kW) – Also available with N connector(see note) The patented Meander™ collinear element design allows multiple half-wave elements to be stacked without the variations in cable lengths and mechanical joints which have typified the construction techniques in high gain collinear antennas. With the dipole elements being printed on a single-sided PCB the susceptibility to passive intermodulation is practically eliminated. Placing the elements on a board not only controls PIM but also removes manufacturing variations so that each and every antenna will provide the same pattern, tilt and VSWR characteristics over its operating bandwidth.
Specifications:
| Frequency Range | 156 – 166 |
| Base Gain | 4 to 7 dBd |
| Power w | 400 |
| Nominal Gain Dbi | 8.1 |
| Polarisation | Vertical |
| VSWR | <1.5:1 |
| Termination | 7/16” DIN fixed female |
| Radome Diameter Mm | 76 |
| Mounting area | 750mm x 90mm diam. aluminum |
| Construction | Composite fiberglass sky blue radome, aluminum mounting tube |
| Tuned bandwidth | Full band |
| Peak Instantaneous POWER Kw | 25 |
| Passive IM 3rd Order (2x20W) dBc | -150 |
| Horizontal Beamwidth | Omni +/- 0.5dB |
| Frequency MHz | 156-166 |
| Length [mm] | 6500 |
| Brand | RFI |
| Weight [kg] | 20 |
Kathryn Anne Weldon –
Maximum and Reliable Performance