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B7639

EPCOS
Part Number B7639
Manufacturer EPCOS
Description SAW Components
Published Aug 20, 2007
Detailed Description www.DataSheet4U.com SAW Components Data Sheet B7639 SAW Components Low-Loss Filter for Mobile Communication Data Sheet...
Datasheet PDF File B7639 PDF File

B7639
B7639

Overview
www.
DataSheet4U.
com SAW Components Data Sheet B7639 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7639 836,5 / 881,5 MHz Chip Sized SAW Package QCS9L Features s Low-loss duplexer for cellular band mobile tele- 0,65 5 6 7 0,5 0,6 bottom view 8 phone systems 0,4 s fully matched by integrated matching network s Package for Surface Mounted Technology 4 9 (SMT) s Small size and low height s Balanced Rx port, single ended Tx port s Impedance transformation from 50 Ω to 100 Ω 1,1 1,25 0,5 side view top view 3 2 1 in Rx path 3,0 2,5 Pin configuration 3 1,8 6 2, 4, 5, 7, 9 se.
TX Input bal.
RX Output Antenna Ground Dimensions in mm, approx.
weight 0,035 g 1 3...


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