B4221 - SAW Components

Product Overview

EPCOS

Part number	B4221
Manufacturer	EPCOS
File Size	126.65 KB
Description	SAW Components
Datasheet	B4221 Datasheet
Additional preview pages of the B4221 datasheet.

s Low-loss RF filter for mobile telephone EGSM and PCN system , receive path s Usable passband: Filter 1 (EGSM): 35 MHz Filter 2 (PCN): 75 MHz s Suitable for GPRS class 1 to 12 s Ceramic package for Surface Technology (SMT) Mounted Terminals s Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 1 3 5 7 2, 6 4, 8 Type B4221 Input [ Filter 1] Input [ Filter 2 ] Output [ Filter 2 ] Output [ Filter 1 ] to be grounded Case ground Ordering code B39182-B4221-U810 Marking and.

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Published: Aug 20, 2007 |