B4219 - SAW Components

Product Overview

EPCOS

Part number	B4219
Manufacturer	EPCOS
File Size	159.14 KB
Description	SAW Components
Datasheet	B4219 Datasheet
Additional preview pages of the B4219 datasheet.

q Low-loss 2-in-1 RF filter for mobile telephone AMPS and PCS CDMA systems, receive path Device with two integrated Rx-filters Usable passband of PCS Rx filter: 60 MHz Usable passband of AMPS Rx-filter: 25 MHz No matching network required for operation at 50 Ω q Package for Surface Mounted Technology (SMT) q q q q Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 1 7 3 5 2,4,6,8 Type B4219 Input PCS filter Output PCS filter Input AMPS filter Output AMPS fi.

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Published: Aug 20, 2007 |