The DG1022Z function generator by Rigol offers high signal fidelity for signals up to 25 MHz. The devices offer a host of built in waveforms and multiple analogue and digital modulations. Combined with the ability to program signals large in length and high sample rate, the devices can be used for a lot of purposes.
Specifications of this function generator are quite remarkable in the sense that it offers 25 MHz bandwidth for square waves, not only for sinusoidal signals. Apart from that the device offers high frequency stability and a built-in 8th order harmonics generator.
The DG1022Z combines a variety of purposes in one device, including Function Generator, Arbitrary waveform Generator, Noise Generator, Pulse Generator, Harmonics Generator, Analog/Digital Modulator and Counter. Combined, these purposes result in a complete device at an attractive price point.
|Bandwidth||1 µHz - 25 MHz *|
|Sample Rate||200 MS/s|
|Vertical Resolution||14 bits|
|Arbitrary waveform length||2 Mpts|
|Basic waveforms||Sine, Square, Ramp, Pulse, Noise|
|Built in Arbitrary waveforms||160 kinds, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, Dual-Tone, etc.|
|Max amplitude||≤10 MHz: 1.0 mVpp to 10 Vpp≤25 MHz: 1.0 mVpp to 5.0 Vpp|
|Modulation||AM, FM, PM, FSK, ASK, PSK, PWM and External|
|Connectivity||USB (Host/Device), LAN|
|Display||3.5" RGB TFT-LCD (320x240)|
|Dimensions||261.5 x 112 × 318.4 mm|
* Certain types of signals like Ramp or Pulse are bandwidth-limited at lower frequencies, check the data sheet below for more information on this, or any other property of the devices.
The DG1022Z function generators come bundled with: