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Product Dimensions:2.7 kg Width×Height×Depth＝232mm×108mm×288mm

1. Simulation of sensors and natural environment signals 2. In Circuit Function Test 3. Serial Bus Test 4. IC test

Model	DG1022	DG1012
Maximum Output Frequency	20 MHz	15 MHz
I/O	USB Host & Device

1. DDS technology: Output signals become more accurateand stable with lower distortion 2. 2 channels output 3. 5 standard waveforms: Sine, Square, Ramp, Pulse, Noise,and 48 stored arbitrary waveforms 4. 100 MSa/s of sample rate, 14 bits of vertical resolution,4k points of memory depth 5. Intuitionistic user interface, to be easy to use withoutspecification 6. Versatile modulation and variety of waveforms: AM, FM, PM, FSK, Sweep, Burst

7. Versatile input and output: External modulation source, External clock reference(10 MHz), External trigger input, waveforms output, Synchronous Signal Output 8. High accuracy and wide band width frequency counter range up to 200 MHz 9. USB Host, to support USB disk storage 10.Seamless connectivity with DS series digital oscilloscopes: Lossless recurrence of stored waveforms obtained from DS 11.Multi-language user interface, built-in help system

Sine	Pulse	Arb
AM	FSK	Sweep

Built-in Help System	File System

Power Cord	USB Data Wire	Warranty Card)

USB-GPIB Adapter	50 ΩImpedance Adjuster	40 dB Attenuator	Instrument Bag

Model	DG1022	DG1012
Standard Waveforms	Sine、Square、Ramp、Pluse、Noise and 48 stored arbitrary waveforms
Sine	1 μHz to 20 MHz	1 μHz ~ 15 MHz
Square	1 μHz to 5 MHz	1 μHz ~ 4 MHz
Pluse	500 μHz to 3 MHz	500 μHz ~ 2 MHz
Ramp	1 μHz to 150 kHz	1 μHz ~ 100 kHz
Arb	1 μHz to 5 MHz	1 μHz ~ 4 MHz
White Noise	5 MHz(-3db)
Resolution	1 μHz

Sine Wave Spectral Purity
Harmonic Distorion		< 1 Vpp	> 1 Vpp
	DC to 20 kHz	-70 dBc	-70 dBc
	20 kHz to 100 kHz	-70 dBc	-60 dBc
	100 kHz to 1 MHz	-55 dBc	-50 dBc
	1 MHz to 10 MHz	-40 dBc	-35 dBc
Total Harmonic Distorion	DC to 20 kHz 1Vpp >0.2%
Spurious (non-harmonic)	DC to 1 MHz < -70 dBc 1 MHz to 10 MHz < -70 dBc + 6 dB/octave
Phase Noise	10 kHz Offset –108 dBc / Hz, typical
Square Wave Characteristic
Rise/Fall Time	< 20 ns (10% to 90%)
Overshoot	< 5%
Duty Cycle	1 μHz (include) ∼ 3 MHz (include)		20% to 80%
	3 MHz (non-include) ∼ 4 MHz (include)		40% to 60%
	4 MHz (non-include) ∼ 5 MHz (include)		50%
Asymmetry(below 50% Duty Cycle)	1% of the period + 20ns
Jitter	6 ns + 0.1% of the period
Pulse Wave Characteristics
Pluse Bandwidth	2000s max,20ns min，1ns min resolution
Overshoot	< 5%
Jitter	6 ns + 100 ppm of the period

Arb Wave Characteristics
	CH1	CH2
Waveform Length	2 to 4k points	2 to 1k points
Amplitude Accuracy	14 bits (including sign)	10 bits (including sign)
Sample Rate	100 MSa/s
Minimum Rising /Falling Time	35 ns
Jitter (RMS)	6 ns + 30 ppm
Non-Volatile Storage	10 waveforms
Output Characteristics
Amplitude	2 mVPP to 10 VPP (50 Ω) 4 mVPP to 20 VPP (High Z)	2 mVPP to 3 VPP (50 Ω) 4 mVPP to 6 VPP (High Z)
Amplitude Accuracy (1 kHz)	± 1% of setting + 1 mVPP
Amplitude Flatness (sine wave relative to 100 kHz)	<100 kHz 0.1 dB 100 kHz ∼ 5 MHz 0.15 dB 5 MHz ∼ 20 MHz 0.3 dB
DC Offset
Range (peak AC ＋ DC)	±5V (50 Ω) ±10 V (High Z)	±5V (50 Ω) ±10 V (High Z)
Accuracy	±( 2% of the Offset Setting ± 0.5% (|Voffset|) of the Amplitude ± 2mV)
AM Modulation(CH1)
Carrier Waveforms	Sine, Square, Ramp, Arb
Source	Internal/ External
Modulating Waveforms	Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz)
Depth	0% to 120%
FM Modulation(CH1)
Carrier Waveforms	Sine, Square, Ramp, Arb
Source	Internal/ External
Modulating Waveforms	Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz)
Frequency Deviation	DC ∼ 5 MHz
PM Modulation(CH1)
Carrier Waveforms	Sine, Square, Ramp, Arb
Source	Internal/ External
Modulating Waveforms	Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz)
Phase Deviation	0 ∼ 360°
FSK Modulation(CH1)
Carrier Waveforms	Sine, Square, Ramp, Arb
Source	Internal/ External
Modulating Waveforms	50% duty cycle square (2 mHz to 50 kHz)
Sweep(CH1)
Carrier Waveforms	Sine, Square, Ramp, Arb
Type	Linear or Logarithmic
Direction	Up or Down
Sweep Time	1 ms ∼ 500 s ± 0.1%
Source	Internal/External/Manual
Burst(CH1)
Waveforms	Sine, Square, Ramp, Pulse, Noise, Arb
Types	Count (1 to 50,000 periods), infinite, gated
Start Phase	-180° to +180°
Internal Period	1 μs to 500 s ± 1%
Gate Source	External Trigger
Trigger Source	Internal/External/Manual
Counter Specification
Function	Frequency, period, positive/negative Pulse width, Duty cycle
Frequency range	Single channel: 100 mHz ∼ 200 MHz
Frequency resolution	6 bits/s
Trigger mode	Trigger level range：±3 V （0.1％ ∼ 100％）
	Resolution：6 mV
Display	256 Horizontal × 64 Vertical
Power	100 to 240 VACRMS，45 to 440 Hz，CAT II，Less than 40 VA
Weight	2.7 kg