Read Sharp LC-22D12E Service Manual online
2.2. Features
TV IF audio filter with two channels
Channel 1 (L’) with one pass band for sound carriers at 40,40 MHz (L’) and 39,75
MHz (L’- NICAM)
Channel 2 (B/G,D/K,L,I) with one pass band for sound carriers between 32,35 MHz
and 33,40 MHz
2.3. Pin configuration
1 Input
2 Switching input
3 Chip carrier - ground
4 Output
5 Output
2 Switching input
3 Chip carrier - ground
4 Output
5 Output
2.4. Frequency response
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