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| Model | Rigol DG812 | Rigol DG822 |
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| Product | 10MHz Function Generator, 2 Channel, 125MSa/sec, 16Bit Resolution, 2M Memory | 25MHz Function Generator, 2 Channel, 125MSa/sec, 16Bit Resolution, 2M Memory |
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| Rating | (4) | (5) |
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| Price | | |
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| In Stock | | |
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|
Generators / Counters/Function Generator |
| Channels | 2 | 2 |
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| Frequency Maximum | 10 MHz | 25 MHz |
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| Frequency Minimum | 1 uHz (0.000001 Hz) | 1 uHz (0.000001 Hz) |
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| Functions | Burst, CMOS, Noise, Other, Pulse, Ramp, Sine, Square, Sweep, Triangle, TTL | Burst, CMOS, Noise, Other, Pulse, Ramp, Sine, Square, Sweep, Triangle, TTL |
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| Max Amplitude Vpp @ 50 ohms | 10 V | 10 V |
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| Arbitrary | Yes | Yes |
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| Sample Rate | 125 MSa/S | 125 MSa/S |
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| Screen Type | TFT | TFT |
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| Color Screen | Yes | Yes |
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| Digital Amplitude Resolution | 16 Bits | 16 Bits |
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| Triggering | Yes | Yes |
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| Counter that displays frequency on screen. | Yes | Yes |
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| Modulation Types | AM, FM, FSK, PSK, PWM | AM, FM, FSK, PSK, PWM |
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| Graphical Display | Yes | Yes |
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| Memory | 2 MP [megapoints] (2048 kB) | 2 MP [megapoints] (2048 kB) |
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| Direct Digital Synthesis (DDS) | No | No |
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| PC Based | No | No |
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Test Equipment General Attributes |
| Unique Features | -16 Bit Resolution on All Models
-Intuitive Next Generation Touch Interface
-10MHz to 35MHz Frequency Ranges
-Fanless Cooling for silent operation
-High Sample Rate and Long Memory
-Advanced Capabilities like Dual-Tone, Harmonics and Sequencing
-Complex Integrated Functions like PRBS Patterns and RS232 Generation
-Enhanced Waveform modes and Signal Fidelity with SiFi II technology | -16 Bit Resolution on All Models
-Intuitive Next Generation Touch Interface
-10MHz to 35MHz Frequency Ranges
-Fanless Cooling for silent operation
-High Sample Rate and Long Memory
-Advanced Capabilities like Dual-Tone, Harmonics and Sequencing
-Complex Integrated Functions like PRBS Patterns and RS232 Generation
-Enhanced Waveform modes and Signal Fidelity with SiFi II technology |
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| Warranty | 3 YEARS | 3 YEARS |
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| Safety Approval | CE, RoHS | CE, RoHS |
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| Interfaces I/O | USB Host, USB | USB Host, USB |
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| Storage | Internal Memory, USB Flash Drive | Internal Memory, USB Flash Drive |
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| Product Weight | 7 LBS | 7 LBS |
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| Product Height | 3.82 IN | 3.82 IN |
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| Product Length | 10.55 IN | 10.55 IN |
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| Product Width | 9.42 IN | 9.42 IN |
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| Data Logging | No | No |
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| HTS/Schedule B Number | 9030890100 | 9030890100 |
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| ECCN Number | 3A992.a | 3A992.a |
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| Calibration Included | NIST Calibration | NIST Calibration |
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| Power Supply Voltage | 120V/220V Universal | 120V/220V Universal |
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| Country of Origin | China | China |
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