RIGOL DG821
25 MHz 1-Channel Arbitrary Waveform Generator · DG800 Series
25MHz Function Generator, 1 Channel, 125MSa/sec, 16Bit Resolution, 2M Memory
List price $442
Quote-only: send the form and we confirm your price, any current RIGOL promotion and the lead time.
Ships within the USA only (50 states, DC, Puerto Rico, Guam, USVI, American Samoa, Northern Mariana Islands). Outside the US? Send an international inquiry
CH1RIGOL DG821 at a glance
- Signals 25 MHz on 1 channels channels.
- 125 MSa/s sample rate for clean edges and arbitrary waveforms.
- 10, 25 or 35 MHz; 1 or 2 channels.
- 125 MSa/s, 16-bit, 2 Mpts arb memory (8 Mpts optional).
- SiFi II: jitter as low as 200 ps.
- Built-in harmonic generator and 240 MHz frequency counter.
CH2RIGOL DG821 specifications
| Figure | DG821 | Source |
|---|---|---|
| Part number | DG821 | RIGOL |
| Brand | RIGOL | RIGOL |
| Series | DG800 Series | RIGOL price list |
| Analog channels | 1 channels | rigolna.com |
| Vertical resolution | 16-bit | DG800 datasheet |
| Max. real-time sample rate | 125 MSa/s | RIGOL product description |
| Interfaces | USB Host & Device; GPIB via USB-GPIB | DG800 datasheet |
| Frequency range | 25 MHz | rigolna.com |
| Square wave up to | 10 MHz | rigolna.com |
| Arbitrary waveform memory | 2 Mpts (8 Mpts optional) | rigolna.com |
| Country of origin | Malaysia | RIGOL price list |
| Shipping dimensions | 13 × 12 × 7 in | RIGOL price list |
| Shipping weight | 7 lb | RIGOL price list |
RIGOL's own figures, from its data sheets and RIGOL North America's site; RIGOL's data sheet is the full reference. Documents: Datasheet · User manual · Quick guide · RIGOL's series page.
CH3In the box, and what it is for
What's in the box
- CB-BNC-BNC-MM-100
Standard accessories as RIGOL lists them; your quote confirms them.
What it's good for
- Low-cost bench stimulus for embedded and analog work.
- Education labs.
- Simulating sensor outputs and clocks.
CH4Questions buyers ask
What comes in the box with the RIGOL DG821?
RIGOL lists these standard accessories: CB-BNC-BNC-MM-100.
Can I add options to the DG821 later?
Yes. RIGOL lists 3 options and software packages for the DG800 Series (for example DG800-ARB8M, DG800-DCH, Ultra Station-adv). Add them to your quote now or ask about an upgrade later.
Do you ship the DG821 outside the US?
We ship within the USA only (all 50 states, DC and the US territories). Outside the US, send an international inquiry and we can point you to a RIGOL distributor in your country.
CH1Request a quote for the DG821
Options and accessories for the DG821
Options & upgrades (2)
| Part | Description | List price | Quote |
|---|---|---|---|
| DG800-ARB8M | DG800 Memory upgrade to 8M | $69 | |
| DG800-DCH | Single Channel to Dual Channel Upgrade | $99 |
Software (1)
| Part | Description | List price | Quote |
|---|---|---|---|
| Ultra Station-adv | Full advanced version of UltraStation wave generation software for DG4000 and DG5000 Series generators. This is a software upgrade license | $115 |
Accessories (3)
| Part | Description | List price | Quote |
|---|---|---|---|
| CB-USBA-USBB-FF-150 | USB Cable | $29 | |
| USB-LAN | USB2.0 to 100Mbps Ethernet Adaptor | $49 | |
| USB-GPIB-L | USB-GPIB Converter. Connect USB directly to instrument and control it via GPIB. This does not connect to a PC directly | $346 |
Other models
DG811 · DG812 · DG822 · DG831 · DG832 · compare the DG800 Series