DW9268 DW9268 240.192MHz IF SAW Filter Advance Information DS4025 - 1.4 October 1995 The DW9268 has been designed specifically for the Digital Cordless Personal Communications market as an IF filter with a centre frequency of 240.192MHz.
The filter utilises GPS's low loss (7dB typical), Transversal filter technology based on a Quartz substrate for excellent temperature stability.
A 3dB passband of 1.3MHz (typical) is maintained whilst providing rejection to adjacent and alternate interferers c
