... , Trace, BMP and CSV fileInterface USB HOST, USB DEVICE, RS232C and PASS/FAIL OUTUnique Built-in Function/Arbitrary Waveform Generator ModuleThe first ... , such as sine, square, triangle etc.Built-in multiple modulation function, including AM, FM, PWM, FSK, PSK and Bias modulation. ... 1uHz to 40MHz frequency sweep in Up, Down and Round ...