Medium Power Amplifiers

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Mobile communication technologies have seen tremendous growth in recent years. In order to satisfy the rising demand for the next level of wireless data capacity, small cells – which are fully featured, short-range mobile phone base stations – are gathering more and more focus to increase wireless network capacity and reduce network costs.

 

Medium power amplifiers provide gain blocks in RF transmitter lineups or can be used as highly linear output stages in wireless LAN or femto cell applications.

 

BFQ790 and BFP780 are general purpose medium power transistors in Infineon’s Silicon Germanium (SiGe) product portfolio. Applications cover mobile base station transceivers, cellular repeaters, ISM band amplifiers and test equipment. Their operating frequency range can be as high as 3.6 GHz and the application circuit can be optimized for specific frequency bands with external matching components.

Applications


Product Product Status Order Online Packages Green VCE IC Frequency Gmax OP1dB
Matching Results: 2
descending ascending         descending ascending descending ascending descending ascending descending ascending descending ascending
BFP780  

active and preferred

Buy online

PG-SOT343-4

5.0 V
90.0 mA
1.8 GHz
22.0 dB
23.0 dBm
BFQ790  

active and preferred

Buy online

PG-SOT89-4

5.0 V
250.0 mA
1.8 GHz
18.5 dB
27.0 dBm

Evaluation Boards

Board Family Description Status
EVAL BFQ790 RF Transistor The BFQ790 is a single stage driver amplifier with very high linearity. Please refer to an application note or a technical report when you order the evaluation board.
    on request
    EVAL BFP780 RF Transistor The BFP780 is a single stage driver amplifier with high linearity and high power gain. Please refer to an application note or a technical report when you order the evaluation board.
      on request

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