INITIAL CONNECTIONS AND ADJUSTMENTS
An external local oscillator signal may be applied to the OSC connector (type BNC) on the rear panel of
the ME-525A/USM. The input impedance is approximately 50 ohms, and the required level is 1.0 millivolt
A DC output signal, proportional to the digital panel meter display, is available at the rear panel DC OUT
connector (type BNC). This output signal is 1.000 V (1 volt) at 1000 counts on the digital panel meter
display. Source impedance is 1.0 K (1 kilohm).