NEW HANTEK HDG1022A Arbitrary Waveform Function Generator 20Mhz (DDS) technology

Item No.:1022A
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Manufacturer Specifications:
HDG1000A Series Arbitrary Waveform Generator
SC Direct Digital Synthesis(DDS) technology,2 independent output channels;Minimum stable output waveform:1mV/(50Ω); Frequency sweep, amplitude sweep, burst and A B add functions;

2. Standard Accessories:

 

 




3. Feature:




Direct Digital Synthesis(DDS) technology,2 independent output channels
3.5-inch TFT display, English/Chinese menu;
Minimum stable output waveform:1mV/(50Ω);
Frequency sweep, amplitude sweep, burst and A B add functions;
Over voltage, over current, output short-circuit and reverse voltage protections;
Optional parts:RS232, USB interface, frequency counter;



4. Specifiction:

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),
±20% (frequency between 10MHz ~ 60MHz) 

±5% (frequency<10MHz),
±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

Remote interface

USB Universal Serial Bus Interface;
RS232 serial interface 

RS232 serial interface

Frequency counter

Testing frequency range: 1Hz~200MHz;Input signal amplitude: 100mVpp~20Vpp
Max. output power: 7W (8
Ω), 1W (50Ω) Max. output voltage: 22Vpp

Power amplifier

Frequency  bandwidth: 1Hz-200kHz

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