Corner reflector antennas are a popular solutions for applications where a high gain, a high front to back ratio and clean radiation pattern is a requirement, such as repeater systems or tight control of patterns to reduce interference. 
Skymasts S.CR and 755 antenna range are available for VHF, UHF and cellular communication networks with a variety of azimuth beamwidths and gain. 

The S.CR range consists of a folded dipole antenna positioned within a reflector mesh, constructed from durable aluminium tube. The balun assembly is completely encapsulated in epoxy resin, totally preventing moisture ingress, and has been tested to BS5490:IP67. They are supplied as standard with 3 metres of RG213 cable terminated with an 'N' type socket, although cable and connector options are available upon request.

The 755 range are constructed from a solid aluminium sheet reflector, perforated to reduce wind loading and alocrom treated to prevent corrosion.  The radiator is PCB based for precision and performance at higher frequencies, protected by a tough radome.  They are supplied with a fixed N or 7/16 type connector.