Data Sheet

ManualsBrandsRIGOL ManualsLaboratory Test EquipmentFunction Generator, Frequency Generator

Table Of Contents

标题文件密级：内部公开

Characteristics of DG1022 Function/Arbitrary Waveform Generator

1. Advanced DDS technology, 2 analog channels output, 20 MHz maximum output frequency

2. 100 MSa/s maximum sample rate ,14 bits vertical resolution,4 kpts of memory depth

3. High accuracy and wide bandwidth frequency counter inside, range up to 200 MHz

4. USB Device & Host interface configured, to support USB disk storage

5. Seamless connectivity with DS series products

Characteristics(DG1012、DG1022)

Frequency (DG1022)

Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, Arb

Sine 1µHz ~ 20MHz

Square 1µHz ~ 5MHz

Ramp, Triangle 1µHz ~ 150kHz

Pulse 500µHz ~ 3MHz

Noise 5MHz (-3dB)

Arb 1µHz ~ 5MHz

Resolution 1 µHz

Accuracy

±50 ppm in 90 days

±100 ppm in 1year

18°C - 28°C

Temperature index < 5 ppm/°C

Sine Wave Spectral Purity

Harmonic Distortion

< 1

VPP > 1 VPP

DC to 20 kHz -75 dBc -70 dBc

2008-6-25 RIGOL 机密，未经许可不得扩散第 1 页，共 6 页

Summary of content (6 pages)

PAGE 1
标题文件密级：内部公开 Characteristics of DG1022 Function/Arbitrary Waveform Generator 1. 2. 3. 4. 5.
PAGE 2
标题 Total Harmonic Distortion Spurious (non-harmonic) Phase Noise 文件密级：内部公开 20 kHz to 100 kHz -70 dBc -60 dBc 100 kHz to 1 MHz -55 dBc -50 dBc 1 MHz to 10 MHz -45 dBc -40 dBc DC to 20 kHz,1Vpp <0.
PAGE 3
标题文件密级：内部公开 kHz) <100kHz Amplitude Flatness (sine wave relative to 1 00kHz) <100kHz 0.1 dB (± 1%) 0.1 dB (± 1%) 100kHz ~ 5MHz 100kHz ~ 5MHz 0.15 dB (± 1.5%) 5MHz ~ 20MHz 0.15 dB (± 1.5%) 5MHz ~ 20MHz 0.3 dB (± 3.5%) 0.3 dB (± 3.5%) DC Offset CH1 CH2 Range (peak AC＋DC) ±5V Accuracy （50Ω） ±1.5V （50Ω） ±10 V （High Z） ±3 V （High Z） ± 2% of the Offset Setting ± 2% of the Offset Setting ± 0.5% (|Voffset|) of the ± 0.
PAGE 4
标题文件密级：内部公开 Sweep (CH1) Carrier Waveforms Sine, Square, Ramp, Arb(Except DC) Type Linear or Logarithmic Direction Up or Down Sweep Time 1 ms to 500 s ± 0.
PAGE 5
标题文件密级：内部公开 Counter Specification Function Frequency, period, positive/negative Pulse width, Duty cycle Frequency range Single channel: 100mHz ~ 200MHz Frequency resolution 6 digits/second Voltage range and sensitivity (not modulated signal) Auto mode: 1Hz to 200MHz DC Manual mode AC Pulse width and Duty cycle measure Input adjust 200 mVPP to 5 VPP DC offset range ±1.
PAGE 6
标题文件密级：内部公开 General Specifications Display Type Black and White LCD Screen Resolution 256 Horizontal x 64 Vertical Grey Degree 4 Grey Level Contrast (typical) 150 : 1 Light (typical) 300 nit Power Supply 100-240 VACRMS, 45-440Hz, CAT II Consumption Less than 40W Fuse 2A, T Level , 250V Environment Operation：10℃~+40℃ Temperature Range Non-operation：-20℃~+60℃ Cooling Natural cooling Humidity Range Below +35℃：≤90％ relative humidity +35℃~+40℃：≤60％relative humidity Height Range Operatio