You’re in the right place for 200MHz.By now you already know that, whatever you are looking for, you’re sure to find it on FOXTECH ROBOT.we guarantee that it’s here on FOXTECH ROBOT.The aluminum PCB used in FOXTECHROBOT is coated with a non-conducting material and conductive copper trace lines to form the circuit board. .We aim to provide the highest quality 200MHz.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.