The 1105 Series Antenna meets the requirements of Class “A” facilities. The 1105-B, with power handling capabilities up to 12 kW, meets the requirements of all Class “A” and some higher facilities. Designed to withstand wind velocities to 150 mph, the 1105, with low weight and wind load parameters, is ideally suited for mounting on lightweight structures. Standard dc to ground continuity is an asset in reducing the damaging effects of lightning. The power split is 50/50, with other ratios available. Electrical beam tilt and null fill are optional on the 1105-B Series. Contact ERI for special power split gains.
Note: Except where noted options available at additional cost.
Combine an ERI antenna with an ERI Mounting Structure, Pattern Measurement and Installation. Assure yourself of the best antenna/tower interaction. ERI’s Pattern Measurement service will provide the crucial answers concerning the relationship between the antenna mounting orientation and antenna pattern.
ERI Mounting Sections are designed to achieve optimum antenna performance while reducing weight and wind loads. Only ERI can offer you an antenna/tower/installation package that will achieve your highest expectations in a demanding FM market. Contact Electronics Research for complete electrical and mechanical specifications.
1105 Series Circularly Polarized FM Radio Antenna Brochure > Download File
(Type: Brochure; Publication Number: 20090317004_AEN; Language Code: EN; Revision: 02)