DSG830 - Generator Rigol - Free user manual and instructions
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| Product Type | RF Signal Generator |
| Brand | Rigol |
| Model | DSG830 |
| Frequency Range | 9 kHz to 3 GHz |
| Output Power Range | -130 dBm to +13 dBm |
| Frequency Resolution | 0.01 Hz |
| Phase Noise | Typical < -110 dBc/Hz at 1 GHz, 20 kHz offset |
| Modulation Types | AM, FM, PM, Pulse, IQ |
| Display | 4.3-inch color TFT LCD |
| Interfaces | USB, LAN, GPIB (optional), External Reference |
| Dimensions (WxHxD) | Approximately 350 x 103 x 303 mm |
| Weight | Approximately 4.5 kg |
| Power Supply | 100-240 VAC, 50/60 Hz, 50 VA max |
| Operating Temperature | 0°C to 50°C |
| RF Output Connector | N-type female, 50 Ω |
| Sweep Modes | Frequency, Amplitude, List, Step |
| Maintenance & Cleaning | Use a soft, dry cloth; avoid solvents; calibrate annually |
| Safety | Overvoltage protection, auto power-off settings, EMC compliance |
| Spare Parts & Repairability | Replaceable fan, fuse; contact Rigol for service |
| General Information | Designed for general-purpose RF testing, education, and research |
Frequently Asked Questions - DSG830 Rigol
What is the frequency range of the Rigol DSG830?
The DSG830 covers 9 kHz to 3 GHz, suitable for most RF applications.
How do I set the output power level?
Press the Level key, enter the desired power in dBm, and confirm. The range is -130 dBm to +13 dBm.
Does the DSG830 support AM and FM modulation?
Yes, it supports AM, FM, PM, and pulse modulation. Select Mod to configure.
Can I control the generator via computer?
Yes, via USB, LAN, or optional GPIB. Use standard SCPI commands.
What is the phase noise performance?
Typical phase noise is < -110 dBc/Hz at 1 GHz carrier and 20 kHz offset, ensuring clean signals.
How often should I calibrate the DSG830?
Rigol recommends an annual calibration to maintain accuracy. Visit an authorized service center.
Can I sweep frequency automatically?
Yes, use the Sweep function. Set start/stop frequencies and step size. The generator sweeps continuously.
What type of RF output connector does it have?
It has a 50-ohm N-type female connector. Use appropriate cables for connections.
Is the display touchscreen?
No, it is a 4.3-inch color TFT with keypad and knob for navigation. Not touch-sensitive.
How do I reset the device to factory defaults?
Press Utility > System > Factory Reset. Confirm to restore default settings.
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