DW9268 Datasheet (Mitel Networks Corporation)

DW9268, 240.192MHz IF SAW Filter

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

DW9268 Features

* s 240.192MHz Centre Frequency (fo) s Low Insertion Loss (8dB maximum) s 3dB Passband 1.3MHz (typical) s Quartz Temperature Stability s Low Profile Ceramic LCC Package ABSOLUTE MAXIMUM RATINGS DC Voltage Input Power Max. VDC PIN 0V 10dBm NOMINAL IMPEDANCE Input: Output: 500Ω // 16pF 625Ω // 14pF 5