Electronics Research Inc. has been in the business of manufacturing FM antennas for nearly 80 years, so the company’s opinions on broadcast transmission equipment carry a lot of weight within the ...
Development and performance of FM IBOC boosters for single-frequency networks remain a work in progress. That’s according to a final report detailing field tests of on-channel digital boosters in ...
A low-cost circuit of an FM booster that can be used to listen programs from distant FM stations clearly. The circuit comprises a common-emitter tuned RF preamplifier wired around VHF/UHF transistor ...
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