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- Rejector Circuit Board, Type SE-3523, 1918 - In radio's early years, as airwaves grew more crowded, amateur operators and commercial transmitting stations alike were frustrated by static interference. Interference was human generated or atmospheric; common culprits included proximity to AC power lines or overlapping transmissions from multiple stations. The rejector circuit board diminished and eliminated unwanted, intrusive wireless signals, resulting in clear reception of a desired channel.
- 1918
- Collections - Artifact
Rejector Circuit Board, Type SE-3523, 1918
In radio's early years, as airwaves grew more crowded, amateur operators and commercial transmitting stations alike were frustrated by static interference. Interference was human generated or atmospheric; common culprits included proximity to AC power lines or overlapping transmissions from multiple stations. The rejector circuit board diminished and eliminated unwanted, intrusive wireless signals, resulting in clear reception of a desired channel.