Tag: Filters

Limitations of roofing filters

| December 1, 2011

Jonathan Constable & Tatiana McArthur M5FUN & MM6TAT (more…)

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Switched band pass filters & transmit amplifier stages

| February 1, 2011

Eamon Skelton EI9GQ (more…)

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Band pass filters

| January 1, 2011

Eamon Skelton EI9GQ (more…)

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