Rigol DG822 25MHz Function Generator, 2 Channel, 125MSa/sec, 16Bit Resolution, 2M Memory

• Unique SiFi II (Signal Fidelity II) technology: generate the arbitrary waveforms point by point; recover the signal without distortion; sample rate accurate and adjustable; jitter of all the output waveforms (including Sine, Pulse, etc.) as low as 200 ps
• 2 Mpts memory depth (standard); 8 Mpts memory depth (optional) per channel for arbitrary waveforms
• Optional dual-channel with the same performance, equivalent to two independent signal sources
• High frequency stability: ±1 ppm; low phase noise: -105 dBc/Hz
• Built-in high-order harmonic generator (at most 8-order harmonics)
• Built-in 7 digits/s, 240 MHz bandwidth full featured frequency counter
• Up to 160 built-in arbitrary waveforms, covering the common signals in engineering application, medical electronics, auto electronics, math processing, and other various fields
• Sample rate up to 125 MSa/s, vertical resolution 16 bits
• Arbitrary waveform sequence editing function available; arbitrary waveforms also can be generated through the PC software
• Various analog and digital modulation functions: AM, FM, PM, ASK, FSK, PSK, and PWM.
• Standard waveform combine function, capable of outputting specified waveforms combined with the basic waveforms
• Standard channel tracking function, when enabled, all the parameters of both channels are updated based on users' configurations
• USB Host&Device interface (standard); USB-GPIB function supported
• 4.3'' TFT color touch screen
• RS232, PRBS, and Dual-tone outputs supported

• Unique SiFi II Technology: generate the arbitrary waveforms points by points without distorting the signals. In comparison with the last generation of the SiFi technology, SiFi II has added multiple filters, supporting the dynamic adjustment of the edge time.
• Touch-enabled UI Design: provide brand new UI operation experience, supporting the tap and drag operation gestures. You can also use the onscreen keypad to complete the parameter settings.
• Advanced Function Output: support PRBS and RS232 pattern output and local sequence editing.

The brand new heat dissipation structure design has undergone the strict thermal simulation test to ensure the steady operation of the instrument in a complex environment.