ERI-Electronics Research 780/783 Series
FM band pass filters
Available in a wide range of sizes and configurations, 780/783 Series filters are primarily used for combining multiple FM transmitters into a single broadband FM antenna. The series features a unique circular cavity that provides better mechanical and electrical stability than other geometries and includes directly bolted inter-cavity connections eliminating failure-prone bullets. The filters are temperature compensated to allow operation at full power regardless of the ambient or filter cavity temperature.
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