Radio Data System (RDS) > MRDS1322

TinyRDS

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Jan:
Y1 - 4.332 MHz crystal, operating frequency may vary +/- 0.01 %, for given crystal type, exact frequency must be found on prototype by changing the C1 and C2 value.
C5 - Exact value depends on L1 characteristics. Resonating frequency must be found on prototype using an oscilloscope, it may be a combination for example 22n + 2n2.
R21 - trimmer 1k linear

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