Description
The DC Pulse Modulator Board uses high-side current sensing to measure rf pulsed power amplifier current and has a tailbiter circuit. The DC Pulse Modulator Board operates from VDD of 5.5V – 50V with a 15A maximum output current. A 20mΩ sense resistor, R15, is installed for a maximum accuracy to 10A. Different R15 values can be used to achieve different range/sensitivity based on the expected peak current.
