896-960 MHz

Laird External Antenna's patent pending premium series directional Yagi antennas are either fully gold, or fully black, anodized for corrosion resistance. All UHF and above frequency antennas feature internal matching to assure broad bandwidth and resistance to severe weather conditions. There is no gamma match to ice up, corrode or detune. Our engineering staff has optimized the product family for forward gain by computer analysis and then field-tested each for conformance. The mechanical construction has been further enhanced to have an ingress protection rating of IP67.

• All UHF and higher frequency antennas feature 360° welds around each element and an end-ofboom N connector feed with an internal transmission line feeding the driven element.
• Every Yagi is tuned on a network analyzer for best power match and lowest VSWR.
• All Yagi antennas ship complete with a high quality cast aluminum mounting kit that includes stainless steel hardware and allows vertical or horizontal orientation during installation.
• The antenna has an ingress protection rating of IP67.

The SY426R is a radome-enclosed yagi antenna series that excels inharsh weather conditions. It has been developed to meet the needs for a high gain, broadband, top quality directional antenna in 700, 800, and 900 MHz frequency range. The -150 dBc PIM rating makes this antenna the ideal choice for any modern LMR application, thanks to the innovative patent-pending hybrid design. The antenna also features an outstanding 1.4:1 VSWR for optimal efficiency. The heavy-duty fiberglass radome not only protects the antenna from the elements for long life but also reduces the negative effect of icing on the radiating patterns when used in cold climates. The integrated clamps support pipes in a good range of OD sizes and ensure an easyand secure installation. Designed for high performance, versatility,and reliability, the SY426R is well suited for a wide range of applications. All elements are at DC ground potential for static dissipation.

Sinclair's SY426 yagi antenna is engineered to meet the need for ahigh gain, broadband, top quality directional antenna in 800/900 MHzband. The antenna provides 10 dBd gain with consistent performanceacross the band. It exhibits an outstanding front-to-back ratio tohelp mitigate any potential interferences with other systems. Theantenna is manufactured with high-grade aluminum to withstand strongwind, heavy ice, and other harsh conditions. All elements of thisantenna are at DC ground potential for lightning protection.

The SY426 is also available in stacked configuration for higher gain (with the optional phasing harness from Sinclair).

Designed for high performance, versatility and ease of installation, the SY426 is well suited for a wide range of applications.