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HDG1022A Arbitrary Waveform Generator 

The HDG1022A Arbitrary Waveform Generator comes from the HDG1000A product series which belongs to the highest class of Hantek products. Just like the other generators from the Asian producer Hantek, HDG1022A boasts high stability and purity of spectrum of the generated signal. With its wide range of signal parameter settings, the generator will meet the needs of professionals in the field as well as those of technical school and college students as an inexpensive aid for study.

HDG1022A generator - main features:

• Outputs – 2 channels
• Frequency range: 40μHz ~ 20 MHz / 10 mHz ~ 1 MHz
• Sampling – 180MSa/s / 12.5MSa/s
• Resolution – 10bits/8bits
• Preset waveforms – sine, rectangle, pulse, triangle, saw
• Minimum stable output voltage - 1 mV / (50Ω)
• PC connection – USB or RS232
• USB port on the front panel
• Comfortable color display, Resolution 240x320 points
• Direct Digital Synthesis (DDS) technology reduces output signal noise and distortion.

Control Programme

At the moment, the Hantek Company offers the control programme in the beta version only. Simultaneously, it keeps working on improving its stability. The program user environment is intuitive and friendly and the programme is localized in English.
Download the program for a free trial! 

Favorable price – optimal performance

An obstacle for anyone interested in owning a good oscilloscope is the purchasing price of a digital oscilloscope. Quality oscilloscopes are expensive. Hantek brings an alternative and offers a balanced price/performance ratio. Measuring technology development and production are marching in seven-league boots, and everybody understands that computer technology prices have fallen sharply in the last decade. Measuring technology is no exception. Hantek offers a cheap and good quality solution, although not a perfect one. Hantek oscilloscopes are accessible to anyone interested in making the relevant measurements. 

Package contents
Package includes:
1x HDG 1022A (20 MHz)
1x Connecting cable BNC
1x Connecting cable BNC – gator clip
1x Connecting cable 1,2m USB 
1x Connecting cable 1,2m USB – RS232
1x Installation CD with software in English
1x Manual in English


Model 1022A
Model HDG1022A HDG1012A
Frequency range(sine) 40uHz~20MHz 40mHz~10MHz
Output Characteristics of Channel A
Waveform Characteristics
Waveform type sine, square, pulse, DC Sine, Square, Triangle, Ramp, Pulse etc.
Waveform length 4 ~ 16000 points 1024 points
Sample rate 180MSa/s 100MSa/s
Waveform amplitude resolution 10bits 8bits
Sinusoidal harmonic rejection 50dBc (1MHz),  40dBc (1MHz ~ 20MHz), 30dBc (20MHz ~ 40MHz)  40dBc (<1MHz), 35dBc (1MHz~20MHz)
Sine wave total distortion 0.5 % (20Hz ~ 200kHz) 1% (20Hz~200kHz)
Pulse and square rise/fall time 20ns 35ns
Pulse and square overshoot 5% 10%
Square wave duty cycle 50% 1%~99%
Pulse wave duty cycle 0.1%~ 99.9%  --
Frequency Characteristics
Frequency range sine:40μHz ~ 2kHz, resolution: 40μHz; 2kHz ~ the Max.frequency, resolution: 40 mHz; square: 40μHz~20mHz; pluse:40μHz~10mHz sine: 40mHz~Max.frequency (MHz);
square: 40mHz~5MHz;
other waveforms: 40mHz~1MHz;
Frequency resolution -- 40mHz
Frequency accuracy ±(5×10-5+40mHz) ±(5×10-5+40mHz)
Frequency stability  ±5×10-6/3 hours ±5×10-6/3 hours
Amplitude Characteristics
Amplitude range 2mVpp ~ 20Vpp (high impedance) 2mVpp~20Vpp 40mHz~10MHz (high impedance);
2mVpp~15Vpp 10MHz~15MHz (high impedance);
2mVpp~8Vpp 15MHz~20MHz (high impedance)
Amplitude resolution 20mVpp (amplitude>2Vpp), 2mVpp (amplitude<2Vpp)
Amplitude accuracy ±(1%+2mVrms) (high impedance, RMS, 1kHz) ±(1%+2mVrms) (high impedance, RMS, 1kHz)
Amplitude stability ±0.5%/3 hours ±0.5%/3 hours
Amplitude flatness ±5% (frequency<1MHz), ±10% (1MHz ~ 10MHz), ±5% (frequency<10MHz),
±20% (frequency between 10MHz ~ 60MHz)  ±10% (frequency >10MHz)
Output impedance 50Ω 50Ω
Sine wave amplitude setting range (50Ω) 1mVpp ~ 10Vpp, when output frequency 10MHz; --
1mVpp ~ 5Vpp, when output frequency 40MHz;
1mVpp ~ 2Vpp, when output frequency  40MHz;
Amplitude setting range (high impedance) 2mVpp ~ 20Vpp, when output frequency 10MHz; --
2mVpp ~ 10Vpp, when output frequency 40MHz;
2mVpp ~ 4Vpp, when output frequency 40MHz ;
Offset Characteristics
Offset range ±10V (high impedance)
Resolution 20mVdc
Offset accuracy ±(1%+20mVdc)
Sweep Characteristics(linear sweep on frequency or amplitude)
Sweep range free to set start point and stop point
Sweep step any value more than resolution
Sweep rate 10ms~60s/step
Sweep mode Up, Down, Up-Down
Manual sweep step/time
Frequency Modulation Characteristics
Modulation signal internal or external waveforms internal signal, channel B or external waveforms
FM deviation 0%~20% 0%~20%
Carrier signal -- channel A signal
Amplitude Modulation Characteristics
internal or external waveforms internal or external waveforms  
0%~120% 0%~120%  
Shift Keying Characteristics
FSK free to set carrier frequency and hop frequency
ASK free to set carrier amplitude and hop amplitude
PSK hop phase 0~360°, resolution 11.25° hop phase 0~360°, resolution 1°
Alternative rate 10ms~60s 10ms~60s
Output Characteristics of Channel B
Waveform Characteristics
Waveform type 32 kinds of waveforms, like sine, square, triangle, sawtooth, ladder etc.
Waveform length 1024 points
Sample rate 12.5MSa/s
Waveform amplitude resolution 8bits
Frequency Characteristics
Frequency range Sine: 10mHz~1MHz; Other waveforms: 10mHz~100kHz
Frequency resolution 10mHz
Frequency accuracy ±(1×10-5+10mHz)
Amplitude Characteristics
Amplitude range 50mVpp~20Vpp (high impedance)
Amplitude resolution 20mVpp
Output impedance 50Ω
Harmonic Characteristics (channel B frequency is the harmonic wave of channel A)
Harmonic time 0.1 ~ 250.0 times --
Harmonic frequency <1MHz --
Phase adjustment coarse adjustment: 11.25 degree/step, fine adjustment: 2 degree/step --
Burst Characteristics(channel B signal is used as burst signal)
Frequency of Channel B 40mHz ~ 1MHz
Burst Frequency 10mHz ~ 50kHz
Burst count 1~65000 cycles
Burst mode continuous burst and single burst
TTL Output Characteristics
Waveform characteristics Square, rise/fall time20ns
Frequency characteristics same as sine wave of channel A 10mHz~1MHz
Amplitude characteristics TTL, CMOS compatible, low level<0.3V, high level>4V
Common Characteristics
Power source Voltage: AC220V (1±10%), AC110V (1±10%) (Pay attention to the position of voltage selection switch); Frequency: 50Hz (1±5%)   Power: <45VA
Environment Temperature: 0~40 Humidity: <80%
Operation characteristics Key operation for all functions, menu display, rotary dial adjustment
Display TFT display, 320*240, English, Chinese (simplified), Chinese (traditional)
Mechanical 415mm×295mm×195mm; 3.5kg
Manufacturing technology Surface Mount Technology, Integrated Circuit. High reliability and stability.
Optional Parts Characteristics
Frequency counter Testing frequency range: 1Hz~200MHz;Input signal amplitude: 100mVpp~20Vpp
Max. output power: 7W (8Ω), 1W (50Ω) Max. output voltage: 22Vpp
Power amplifier Frequency  bandwidth: 1Hz-200kHz


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Manual No
Datasheet No
Software No
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