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Richard Russell's early experiments

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Chroma bandpass filter: 31 taps FIR, 6dB bandwidth approx 3 MHz
 
Chroma bandpass filter: 31 taps FIR, 6dB bandwidth approx 3 MHz
<br />Diagonal UV-separation filter: 9 lines vertical aperture, 3 taps
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Diagonal UV-separation filter: 9 lines vertical aperture, 3 taps
<br />UV lowpass filter: 31 taps FIR, 6dB bandwidth approx 2 MHz
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UV lowpass filter: 31 taps FIR, 6dB bandwidth approx 2 MHz
   
 
Note that because the frame is sub-Nyquist sampled vertically (1080 is less than twice 576), and therefore contains aliases, I decided against using more taps in the diagonal filter.
 
Note that because the frame is sub-Nyquist sampled vertically (1080 is less than twice 576), and therefore contains aliases, I decided against using more taps in the diagonal filter.
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