QFQ1772F
Abstract: QFQ1772S Antialiasing
Text: QFQ SERIES ANTIALIASING FILTERS These Antialiasing pre and post filters are designed for systems using sampling rates of four times the 4.43 MHz sub carrier. Sinx correction for a sampling frequency of 17.72 MHz is applied to the post filter passband. Type Number
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Original
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PDF
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QFQ1772F
QFQ1772S
DR00009B
FARA159d
Dec-99
QFQ1772F
QFQ1772S
Antialiasing
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KPB datasheet
Abstract: FC443PC FC443WD FC358AD FC358PC FC358WD FC443AD
Text: COMPOSITE VIDEO COLOUR SUB-CARRIER PASS AND REJECTION FILTERS These filters are to a proven design to suppress or pass the colour sub-carrier elements of a composite video signal. The reject filters are group delay equalised in order to minimise the distortion to the luminance signal. With this type of filter there
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Original
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PDF
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FC443PC
DR00014A
FC443AD
FC443WD
DR00009B
FC358AD
FC358WD
KPB datasheet
FC443PC
FC443WD
FC358AD
FC358PC
FC358WD
FC443AD
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BN0807A
Abstract: BN0702A BN0750A BW0620A BW0680A BW0750A BW0807A bw070
Text: BANDPASS FILTERS FOR SOUND TRANSMISSION ON TV LINKS It is often desirable for operators of video links to utilise the spare bandwidth above the video band to carry radio or telephony channels. These channels are modulated onto sub-carriers, often in pairs.
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Original
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PDF
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DR00009B
FARA167d
Dec-99
BN0807A
BN0702A
BN0750A
BW0620A
BW0680A
BW0750A
BW0807A
bw070
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