carnotricecooker
New Member
I'm working on a project that involves the use of an LM1370 switching regulator to power a yaesu VX-3R ham radio used for packet communication. Based on tests, it's been observed that the radio can't transmit a clear enough signal at low battery voltages. Although it doesn't say explicitly on the datasheet, I'm wondering if any of the components, primarily for frequency compensation, need calibration.