DW9249

The DW9249 112.32 MHz SAW I.F. filter has been specifically developed for the digital euyopean cordless telephone(DECT) market.By using a centre frequency of 112.32 MHz, it overcomes the potential problems of 6th and 8th harmonic interrface often associated with filters centred at 110.592 MHz.

Features of the DW9249 are:(1)extremly low group delay ripple; (2)wide operating temperature; (3)high co-channel rejection; (4)high adjacent channel rejection; (5)highly reproduceable impedance characteristics; (6)balanced or unbalanced drive; (7)low profile leadless ceramic surface mount package suitable for automated assembly.

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