Description
These arrays are based on the popular SMD and dipole array antennas. Supplied in “kit” form these antennas are delivered in flatpack packaging to minimize freight and warehousing issues and allow for simplified assembly at the time of installation. These Arrays feature the same solid construction as the standard array series. The folded dipoles utilize an internal phasing harness in a PTFE-based double screened coaxial cable. The screens themselves are designed and constructed in such a way as to mitigate the occurrence of PIM. These rugged antennas provide not only excellent radiation characteristics but also DC grounding provides the ultimate in lightning resistant antennas and low static noise. CSA10-41-P Features: Offset(cardioid) pattern with 70-degree nominal horizontal Beamwidth High front to back ratio to allow frequency re-use by tailoring coverage areas Hermetically sealed internal PTFE based phasing harness capable of 500W continuous operation Shipped unassembled for ease of handling, easily assembled on-site Direct DC grounded for lightning protection and reduction of precipitation static noise Industry-leading PIM ratings (-140dBc) providing low IM and low noise characteristics
Specifications:
| Frequency Range | 148 – 174 |
| Power w | 750 |
| VSWR | <1.5 :1 (14dB) |
| Termination | 4.3-10 female on cable tail 500mm |
| Mounting area | Clamps included to suit pole diameter 50-90mm |
| Construction | Welded aluminum, corrosion protection plating |
| Tuned bandwidth | Full band |
| Passive IM 3rd Order (2x20W) dBc | <140 |
| Front Back ratio dB | 23 |
| Frequency MHz | 148 – 174MHz |
| Length [mm] | 1300 |
| Brand | RFI |
| Weight [kg] | 21.5 |





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