The Suin TFG2944A is a 400 MHz, 4 channel arbitrary waveform generator.
Yes, frequency counter could be configured as option to meet user need and can measure frequencies up to 3GHz. This allows you to measure items such as duty cycle, frequency, and positive/negative pulse width.
It's 32Mpts.
Yes, optional OCXO with 0.01ppm accuracy are prepared to meet user’s higher measurement