Choose a country or area to see content specific to your location
Application Notes
With the advent of LTE, the transmission system in a cellular smartphone must process signals with both a very wide range of average power, to suit the user’s location in the cell, and a high (8 dB) short term peak to average power ratio due to the nature of the LTE signal. Depending on the amplifier technology, the device may have to operate several dB below the level it would be capable of providing with a W-CDMA waveform. This comes at a time when battery capacity is already at a premium, heat dissipation within the handset is based on a budget and frequency coverage of multiple spectrum bands is required.
Unlock Content
Sign up for free
*Indicates required field
Thank you.
Your form has been successfully submitted.
Note: Clearing your browser cache will reset your access. To regain access to the content, simply sign up again.
×
Please have a salesperson contact me.
*Indicates required field
Thank you.
A sales representative will contact you soon.