Aviso de envio ao Brasil
A iMusic aguarda aprovação no programa Remessa Conforme. Até que a adesão seja concluída, compras enviadas ao Brasil serão tributadas integralmente, inclusive pedidos abaixo de USD 50.
De acordo com a existente cláusula em nossos Termos e Condições, nós não aceitamos devoluções por recusa do pagamento desses impostos.
Atualizado em 13/05/2026 · De todos da iMusic
![Cover for Qizheng Gu · RF Tunable Devices and Subsystems: Methods of Modeling, Analysis, and Applications (Hardcover Book) [2015 edition] (2014)](https://imusic.b-cdn.net/images/item/original/231/9783319099231.jpg?qizheng-gu-2014-rf-tunable-devices-and-subsystems-methods-of-modeling-analysis-and-applications-hardcover-book&class=scaled&v=1416116023)
![Cover for Qizheng Gu · RF System Design of Transceivers for Wireless Communications (Paperback Book) [Softcover reprint of hardcover 1st ed. 2005 edition] (2010)](https://imusic.b-cdn.net/images/item/original/981/9781441936981.jpg?qizheng-gu-2010-rf-system-design-of-transceivers-for-wireless-communications-paperback-book&class=scaled&v=1435866816)
![Cover for Qizheng Gu · RF System Design of Transceivers for Wireless Communications (Hardcover Book) [1st ed. 2005. Corr. 2nd printing 2006 edition] (2005)](https://imusic.b-cdn.net/images/item/original/616/9780387241616.jpg?qizheng-gu-2005-rf-system-design-of-transceivers-for-wireless-communications-hardcover-book&class=scaled&v=1409906590)