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B4221

EPCOS
Part Number B4221
Manufacturer EPCOS
Description SAW Components
Published Aug 20, 2007
Detailed Description com SAW Components Data Sheet B4221 SAW Components Low-Loss Dual Band Filter for Mobile Communication ...
Datasheet PDF File B4221 PDF File

B4221
B4221

Overview
com SAW Components Data Sheet B4221 SAW Components Low-Loss Dual Band Filter for Mobile Communication Preliminary Data B4221 942,5 / 1842,5 MHz Ceramic package QCC8D Features 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 Pack...


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