AIM-TTI INSTRUMENTS TG330 函数信号发生器+计数器, 3MHz
The includes dual digital display of frequency and amplitude, along with the basic generator functions of sine, square & triangle waveforms, variable DC offset, variable symmetry and an external sweep input. The TG330 adds an external frequency counter with up to 7 digits of resolution covering 5Hz to 120MHz. Plus an internal sweep generator with linear or log sweep, variable sweep rate and a sweep output socket. It also offers internal or external amplitude modulation.