 | | FUNCTION/ARBITRARY WAVEFORM DDS GENERATOR 120MHZ, 300MSA/S, 4.0" QVGA COLOR LCD |  |
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Testoon Price : 3 750 € Exc VAT
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Brand : Rigol Electronic
Manufacturer Ref. : DG3121A
Presentation
4.0" QVGA color LCD.
Maximum Output Frequency: 120 MHz.
Sample rate: 300 MSa/s maximum.
Memory depth: 1M points.
Vertical resolution: 14 bits.
Built-in pulse generator with adjustable width and edge.
Built-in PWM generator.
Mixed Signal Generator with digital logic output (16 data channels and 2 clock channels).
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 Download the data sheet
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| Channel Count : | 1 Channel
| | Sampling rate (S/s) : | 300 Msps
| | Frequency Range (Hz) : | 120 MHz
| | Max output voltage (V) : | 20Vpp
| | Memory (Pts) : | 1 Mpts
| | Wobulation (Y/N) : | Yes
| | Waveforms (Type) : | Sinus
Square
Triangle
Pulse
Sweep
Noise
Ramp
| | Modulation (Type) : | AM
FM
FSK
PM
PWM
| | Safety Overvoltage : | nc
| | Display/resolution : | 4.0" QVGA color LCD
| | Communication interface (Type) : | USB
Ethernet
GPIB
RS-232
| | Additional Characteristics : | DC waveforms.
Burst function.
| | Package includes : | Power Cord, USB Data Wire, User Manual
| | Dimension (HxWxD) (mm) : | 108x231×365 mm
| | Net Weight (kg) : | 3.5 kg
| | Standard Manufacturer Warranty (Year) : | 1 YEAR
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Brand : Rigol Electronic
Serie : DG3000A
Manufacturer Ref. : DG3121A
Order Ref. : DG3121A
Weight : 5 kg
Application
| 1. Simulation of sensors and Real Word Signals |
| 2. In Circuit Function Test |
| 3. Serial Bus Test |
| 4. IC test |
| Model |
DG3061A |
DG3101A |
DG3121A |
Maximum Output Frequency
|
60 MHz |
100 MHz |
120 MHz |
| I/O |
USB Device， RS-232， LAN/GPIB |
| Optional Configuration |
Digital Logic Output Module |
Advanced Features
| 1. Optional Digital Logic Module - Create true mixed signals
with 1 analog and up to 16 digital channels of stimulus |
| 2. DDS Technology: Provides for a superior signal with low distortion and noise |
| 3. 300 MSa/s of sample rate, 14 bits of vertical resolution, 1M points of memory depth |
| 4. 4.0" QVGA color LCD |
| 5. 10 standard waveforms: |
| Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sin(x)/x, Cardiac, DC |
| 6. Arbitrary Waveform generation as defined by the user |
| 7. Versatile modulation and variety of waveforms: |
| AM,FM,PM,FSK,PWM,Sweep,Burst |
| 8. Versatile input and output signals: ： |
| Waveforms output, Digital synchronous signals output, External Modulation Source, Clock Reference (10 MHz), External Trigger and Internal Clock Output (10 MHz) |
| 9. I/O: USB Device, RS-232, GPIB, LAN |
| 10. Remote access and control signal generators through 10/100M LAN interface |
| 11. USB Host to support USB flash memory, USB printer and direct system upgrade |
| 12. Seamless connectivity with DS series digital oscilloscopes: Ability to generate signals from stored waveforms from our DSO |
| 13. Multi-language user interface, built-in help system |
Digital Logic Output Module:
The 1st Mixed Signal Generator (MSG) with 16 digital data channels and 2 clock channels.
Performance Characteristics
| Frequency Characteristic |
Waveforms
|
Sine, Square, Ramp, Triangle, Pulse,
Noise, DC, Arb |
| Sine |
1 μHz to120 MHz |
| Square |
1μ Hz to120 MHz |
| Pulse |
500 μHz to 36 MHz |
| Ramp |
1 μHz to1 MHz |
| White Noise |
50 MHz bandwidth (-3 dB) |
| Square Wave Characteristic |
| Rise/Fall Time |
< 8 ns (10% to 90%) |
| Overshoot |
< 2% |
| Duty Cycle |
20% to 80% (to 10 MHz) |
Asymmetry
(below 50%
Duty Cycle)
|
1% of period+ 5 ns |
| Ramp |
1 μHz to 1 MHz |
| Jitter |
300 ps + 100 ppm of period |
| Pulse Wave Characteristics |
| Pulse Width |
2000 s max period; 8ns min period; 1ns resolution |
| Variable Edge Time |
5 ns to 1 ms |
| Overshoot |
< 2% |
| Jitter |
300 ps + 0.1 ppm of the period |
| Arb Wave Characteristics |
| Frequency Range |
1 μHz to 25 MHz |
| Waveform Length |
2 to 512 K points |
Amplitude Accuracy
|
14 bits (including sign) |
| Minimum Edge Time |
10 ns |
| Jitter (RMS) |
2.5 ns + 30 ppm |
| Non-Volatile Storage |
4 waveforms |
| Output Characteristics |
| Amplitude |
10 mVpp - 10 Vpp (50 Ω) [Note 1]
20 m Vpp - 20 Vpp (High Z) [Note 1]
|
| Amplitude Accuracy
(100 kHz) |
± 1% of setting ± 1 mVpp |
Amplitude Flatness
(sinewave relative to
100 kHz)
|
< 60 MHz 0.2 dB (± 1%) |
| 60 MHz to 100 MHz 0.6 dB (± 1.5%) |
| 100 MHz to 120 MHz 1.0 dB (± 4.0%) |
| Other Parameters |
| Clock Reference |
10 MHz |
| I/O |
USB Host, USB Device, RS-232, LAN/GPIB |
| Optional Configuration |
Digital Logic Output Module |
| AM Modulation |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
Modulating Waveforms
|
Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Depth |
0% - 120% |
| FM Modulation |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
Modulating Waveforms
|
Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Frequency Deviation |
DC to 5 MHz |
| PM Modulation |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Source |
Internal/ External |
Modulating Waveforms
|
Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Phase Deviation |
0 to 360° |
| FSK Modulation |
| Carrier Waveforms |
Pulse |
| Source |
Internal/ External |
Modulating Waveforms
|
50% duty cycle square (2 mHz to 100 kHz) |
| PWM Modulation |
| Carrier Waveforms |
Pulse |
| Source |
Internal/ External |
Modulating Waveforms
|
Pulse width 0% to 100% |
| Sweep |
| Carrier Waveforms |
Sine, Square, Ramp, Arb |
| Type |
Linear or Logarithmic |
| Direction |
Up or Down |
Sweep Time
|
1 ms to 500 s ± 0.1% |
| Source |
Internal/External/Manual |
| Marker |
Falling edge of Sync signal (Programmable Frequency) |
| Burst |
| Waveforms |
Sine, Square, Ramp, Pulse, Noise, Arb |
| Types |
count (1 to 50,000 periods), infinite, gated |
| Start Phase |
-360° to +360° |
Internal Period
|
1 ms – 500 s ± 1% |
| Gate Source |
External Trigger |
| Trigger Source |
Internal/External/Manual |
| Other Parameters |
Built-in Help
|
Multiple language |
| Power |
100-240 VACRMS, 45-440 Hz, 50 W |
| Weight |
3.5 kg |
Product Dimensions:
Width×Height×Depth＝231mm×108mm×365mm
[Note 1]:
The setting range of the amplitude (50Ω ):
If the output frequency ≤10MHz, then the amplitude range: 10mVpp~10Vpp
If the output frequency ≤80MHz, then the amplitude range: 10mVpp~5Vpp
If the output frequency >80MHz, then the amplitude range: 10mVpp~2.5 Vpp
The setting range of the amplitude ( High Z):
If the output frequency ≤10MHz, then the amplitude range: 20mVpp~20Vpp
If the output frequency ≤80MHz, then the amplitude range: 20mVpp~10Vpp
If the output frequency >80MHz, then the amplitude range: 20mVpp~5 Vpp
When the output frequency is >80MHz, the amplitude range is 2Vpp~5Vpp (High Z),
the amplitude flatness will be 5dB (± 5.0%).
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