DG902 Pro - Generator Rigol - Free user manual and instructions
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| Product Type | Function/Arbitrary Waveform Generator |
| Brand | Rigol |
| Model | DG902 Pro |
| Channels | 2 (independent) |
| Maximum Frequency | 25 MHz (sine, square) |
| Sampling Rate | 125 MSa/s |
| Waveform Types | Sine, Square, Ramp, Pulse, Noise, Arbitrary (up to 200k points) |
| Output Impedance | 50 Ω (fixed) |
| Amplitude Range | 20 mVpp to 20 Vpp (into high impedance) |
| DC Offset Range | ±10 V (into high impedance) |
| Modulation Types | AM, FM, PM, ASK, FSK, PSK, PWM |
| Sweep | Linear and Logarithmic |
| Burst | Count (1-1,000,000) and Gated |
| Display | 4.3-inch TFT LCD (480x272 pixels) |
| Interfaces | USB Host/Device, LAN (optional), GPIB (optional) |
| Power Supply | AC 100-240 V, 50/60 Hz |
| Dimensions (W x H x D) | 265 mm x 102 mm x 160 mm |
| Weight | Approximately 3 kg |
| Accessories Included | BNC cables (2), power cord, USB cable, user manual |
| Safety Features | Overvoltage protection, short circuit protection |
| Cleaning | Use a dry, lint-free cloth. Avoid liquids and solvents. |
| Reparability | Only authorized Rigol service centers |
Frequently Asked Questions - DG902 Pro Rigol
How do I reset the DG902 Pro to factory defaults?
Press the Utility key, then navigate to System and select Factory Reset. Confirm the action.
What is the maximum output frequency?
The maximum frequency is 25 MHz for sine and square waveforms.
Can I generate arbitrary waveforms?
Yes, the DG902 Pro supports arbitrary waveforms with up to 200,000 memory points. Use the provided software or import a CSV file.
How do I save and recall instrument states?
Press Store/Recall, then choose Save or Recall. You can save up to 10 instrument states.
What is the output impedance?
The output impedance is fixed at 50 Ω. For other impedances, use an external matching network.
How do I update the firmware?
Download the latest firmware from Rigol's website, save it to a USB drive, then go to Utility > System > Firmware Update and follow the prompts.
Does the DG902 Pro support modulation?
Yes, it supports AM, FM, PM, ASK, FSK, PSK, and PWM modulation modes.
How do I connect to a PC?
Use the USB Device port with a standard USB cable. Install UltraSigma or other compatible software for remote control.
What is the warranty period?
Rigol typically offers a 3-year warranty for function generators. Check your local distributor for details.
How do I clean the instrument?
Wipe the exterior with a dry, soft cloth. Do not use any liquids, solvents, or abrasive cleaners.
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USER MANUAL DG902 Pro Rigol
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Product information
Brand : Rigol
Model : DG902 Pro
Category : Generator