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APPLICATIONS INFORMATION
* F' C/ b9 U% h( b; t% A/ g6 |+ QFigure 24 shows the AD608 configured for operation in a digital system at a 10.7 MHz IF. The input and output impedance of the filter are parallel terminated using 330 Ω resistors, and the conversion gain is 24 dB. The RF port is terminated in 50 Ω; in a typical application, the input is matched to a SAW filter using the impedance data provided in Table 5.
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從應用原理圖來看，是有市售現成的 SAW Filter 器件能購買。: ~* ?/ H% t3 [
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发表于 2025-6-27 09:35
