Microwave Ceramics and Modules
3-Pole Filter for WLL Base Station
Data Sheet
Filter
B69843N3507A160
Application
RF filter for WLL (Wireless Local Loop)
Features
SMD filter consisting of coupled resonators with stepped impedances
MgTiO3-CaTiO3 (εr = 21 /
TCf
=0±10 ppm/K) with a coating of copper (10µm) and tin (>5µm)
Excellent reflow solderability, no migration effect due to copper/tin metallization
Index
Page 2
Component drawing
Footprint
Page 3
Characteristics
Maximum ratings
Typical passband characteristic
Page 4
Processing information
Soldering requirements
Delivery mode
ISSUE DATE
08.04.04
ISSUE
A
PUBLISHER
SAW MWC PD
PAGE
1/4
EPCOS [ EPCOS ]
