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ERI-Electronics Research Inc 785/786 Series
FM notch filters
Primarily used to protect against the generation of undesirable intermodulation products at congested FM transmitter sites, the 785/786 Series comes in a wide range of configurations. The filters are constructed with cylindrical cavities that offer better mechanical and electrical stability than square or rectangular configurations. The filters are temperature compensated to allow operation at full power regardless of the ambient or filter cavity temperature.
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