B7821 - Low-Loss Filter

Features

q Low-loss RF filter for mobile telephone q q q q q q 0.735 0,075 2 3 0,68 2,0 PCN systems, receive path Low amplitude ripple Usable passband 75 MHz Unbalanced to balanced operation Impedance transformation from 50Ω to 150Ω Suitable for GPRS class 1 to 12 Package for Surface Mount Technology (SMT) 0,38 0,075 0,44 5 4 bottom view 1 side view Terminals q Ni, gold-plated 1,4 top view Dimensions in mm, approx. weight 0,007 g Pin configuration 1 3, 4 2, 5 Input, unbalanced Output, balance.

EPCOS

Datasheet Details

Part number	B7821
Manufacturer	EPCOS
File Size	69.01 KB
Description	Low-Loss Filter
Datasheet	B7821 Datasheet
Additional preview pages of the B7821 datasheet.

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Full PDF Text Transcription

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SAW Components Data Sheet B7821 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7821 1842,50 MHz Chip sized SAW package QCS5C Features q Low-loss RF filter for mobile telephone q q q q q q 0.735 0,075 2 3 0,68 2,0 PCN systems, receive path Low amplitude ripple Usable passband 75 MHz Unbalanced to balanced operation Impedance transformation from 50Ω to 150Ω Suitable for GPRS class 1 to 12 Package for Surface Mount Technology (SMT) 0,38 0,075 0,44 5 4 bottom view 1 side view Terminals q Ni, gold-plated 1,4 top view Dimensions in mm, approx.

Published: May 9, 2007 |