Antenna Tuners

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Infineon Antenna Tuners allow a significant improvement in data rate of mobile cellular devices while minimizing power consumption of the device. Modern 3G/ 4G smartphones have to cover a wide frequency range while each of the multiple antennas has to be minimized in dimensions. Infineon aperture tuners optimize the antenna performance in the required frequency bands so as to improve the reception of weak signals and radiate efficiency. Hence it indirectly lowers its current consumption from power amplifiers.

Our antenna tuners are designed to address various tuning concepts, supporting a large variation of antenna impedance with very low Ron values and high voltages. Infineon Antenna tuners are available with both GPIO (General Purpose Input/ Output) and the standardized MIPI RFFE (Mobile Industry Processor Interface for RF Front-End) interface.

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Antenna Tuning Solutions


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active and preferred

Buy online


  • Smallest size of 1.5 x 1.1 mm2
  • Drop and final electric test to ensure highest quality level
  • Improves TIS (=Total Isotropic Sensitivity) & TRP (=Total Radiated Power) in mobile Rx & Tx applications.
  • Higher Flexibility in Antenna Form Factors
  • Less system current consumption (PA) through optimized antenna performance

Product Brief

Title Size Date Version
138 KB 24 Sep 2015 01_00

Product Brochure

Title Size Date Version
2.5 MB 08 Jun 2016 01_00
3.2 MB 12 Jun 2016 01_00

Evaluation Boards

Board Family Description Status
BGSA12GN10 BOARD RF Antenna Tuner
  • BGSA12GN10
on request
BGSA14GN10 BOARD RF Antenna Tuner
  • BGSA14GN10
on request
BGSA13GN10 BOARD RF Antenna Tuner
  • BGSA13GN10
on request

Simulation Models

Title Size Date Version
6.2 MB 11 Dec 2015 02_00
5.9 MB 26 Oct 2015 02_00

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