Supplier sections
Rate this page
You can now follow us on Blogger, Facebook, LinkedIn, Twitter, WordPress, Live Journal or You Tube by clicking on the logos below.
Anglia delivers by
Compact SAW duplexer from EPCOS provides excellent isolation in the transmit and receive paths
TDK Corporation presents a new EPCOS duplexer for LTE Band 1, which at 60 dB features very high isolation for both the Tx and Rx paths. Based on SAW technology the B8651 duplexer has a miniature footprint of just 1.8 mm x 1.4 mm.
Thanks to the very good separation of the Tx and Rx signals, the new EPCOS duplexer can be combined with power-saving envelope tracking power amplifiers without any additional prefiltering. This significantly simplifies the design of the front end, leading to major cost benefits. A further advantage of the new duplexer is its low insertion loss of only 1.9 dB in the Tx path, which leads to a further power saving and thus a longer operating life of the battery. Applications are smartphones, tablets as well as LTE USB sticks for notebooks.
Main applications
- Smartphones, tablets and LTE USB sticks
Main features and benefits
- Excellent isolation of 60 dB
- Low insertion loss in the Tx band of only 1.9 dB
- Can be combined with envelope tracking power amplifiers without additional filters
For more information, or details on the full range of TDK products available from Anglia, please email info@anglia.com
Delicious 
Digg
Reddit
Facebook
StumbleUpon
Google
Newsvine 
Yahoo
This news article was originally published in May 2015.
