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Bolton Engineering, Inc. is an award-winning electronic and software development firm in Lawrence, MA, specializing in the design of multi-technology electronic products.

RF Power Amplifier Predistortion Engine

RF Power Amplifier Predistortion Engine

A client was developing a unique RF Power Amplifier that monitored its own output and fed back information to predistort the transmitted signal so as to reduce the overall system distortion. The system incorporated a proprietary Programmable Logic Device (PLD) that modeled the output amplifier's transfer characteristics and calculated a real-time pre-distorted signal to cancel out the distortion introduced by the power amplifier. Read more...

RF Power Amplifier Predistortion Engine Laser Diode Driver Synthesized Sine Wave Generator Thermal Imaging Camera Prototype Bicycle Power Meter Miniature USB Camera Force-Feedback Joystick Controller Combination CO-Smoke Detector Board Tester Low-Cost Audio Micro Ohm Meter Laser Hair Removal Speed Sensor PHANTOM® Omni™ Force Feedback Joystick Molecular Characterization Detector
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