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Precision, Zero-Drift, High-Voltage, Programmable Gain
Precision, Zero-Drift, High-Voltage, Programmable Gain

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AD8465 数据手册DataSheet 下载

... It is also important to adequately bypass the input and output supplies. Place multiple high quality 0.01 μF bypass capacitors as close as possible to each of the VCCI and VCCO supply pins and connect the capacitors to the GND plane with redundant vias. Place at least one capacitor to provide a phys ...
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Valve RF amplifier



A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.
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