GW INSTEK MFG-2220HM 多通道函数信号发生器 (2CH)

Waveform: Sine, square, triangle, pulse, ramp, ARB

- Arbitrary function:  

Sampling Rate: 500MSa / s

Repetition rate: 125MHz

Wave length: 16k points

Amplitude resolution: 14 bits

Jitter (Period to Period): 500ps

Minimum rise / fall time: 6ns

Non-volatile memory: 64

- Frequency characteristics:  

Sine wave: 200MHz

Square wave: 60MHz

Triangle wave: 5MHz

Resolution: 1uHz

Accuracy: ± 20 ppm

Aging rate: ± 3 ppm per year

- Output characteristics amplitude: 

range: 

 1 mVpp ~ 10 Vpp ≤20MHz                            

 1 mVpp ~ 5 Vpp ≤70MHz                           

 1 mVpp ~ 2Vpp ≤120MHz                    

 1 mVpp ~ 1 Vpp ≤200MHz  

Accuracy: ± 1% of set value ± 1 mVpp

Resolution: 0.1 mV or 4 digits

unit: Vpp, Vrms, dBm

flatness: 

± 0.1 dB ≤10MHz                                          

± 0.2 dB ≤60MHz                                       

± 1 dB ≤100MHz                                            

± 1.5 dB ≤160MHz                                           

± 3 dB ≤200MHz                                   

-bias:  

range: 

± 5 Vpk ac + dc 

± 10Vpk ac + dc (open circuit)

Accuracy: 1% of set value + 5 mV + 0.5% amplitude ( with 50Ω load  ) 

- Sine wave characteristics:  

Harmonic distortion: 

–60 dBc DC ～200KHz, Ampl ＞0.1 Vpp –55 dBc 200KHz ～1 MHz, Ampl ＞0.1 Vpp –45 dBc 1MHz ～10 MHz, Ampl ＞0.1 Vpp

–35 dBc 10MHz ～30 MHz, Ampl ＞0.1 Vpp –30dBc 30MHz ～200 MHz, Ampl ＞0.1 Vpp           

Non-harmonic spurs: 

Typical value  (0dBmt)

<10MHz:   ≤ -65dBc> 10MHz:  ≤ -65dBc + 6dB / octave

Phase noise: 

Typical value  (0dBm, 10KHz offset)

10MHz:  ≤ -115dBc / Hz

THD: <0.1% (10Hz-100KHz), Ampl ＞0.1 Vpp

- Square wave characteristics:  

Rise / fall time: ≤ 6ns maximum output out.

Extreme: <5%

Asymmetry: 1% period +5 ns

Adjustable duty cycle: ≤50MHz 0.01% ~ 99.99%, (limited by the current frequency setting)                                   

Jitter (rms): 500pS

- Pulse characteristics:  

Rise / fall time: ≥6ns

cycle: 25ns to 1000000s

Pulse Width: ≥10ns

Extreme: <5%

Jitter (rms): ≤5MHz: 2ppm + 500ps; > 5MHz: 500ps

- Ramp wave characteristics:  

Linearity: ＜ 0.1% peak output

symmetry: 0% ~ 100% (0.1% resolution)

- AM  modulation:  

Carrier waveform: Sine, square, triangle, pulse, ramp, ARB

Modulation waveform: Sine, square, triangle, up / down ramp

Modulation frequency: 2 mHz ~ 50KHz (Int); DC ~ 50KHz (Ext)

depth: 0% ~ 120.0%

Signal source: Inside / outside

- FM  modulation:  

Carrier waveform: Sine, square, triangle, ramp

Modulation waveform: Sine, square, triangle, up / down ramp

Modulation frequency: 2 mHz ~ 50KHz (Int); DC ~ 50KHz (Ext)

Frequency offset: DC ~ 0.5 * Max frequency

Signal source: Inside / outside

- PM  modulation:  

Carrier waveform: Sine, square, triangle, ramp

Modulation waveform: Sine, square, triangle, up / down ramp

Modulation frequency: 2 mHz ~ 50KHz (Int); DC ~ 50KHz (Ext)

Phase shift: 0 ° ~ 360 °

Signal source: Inside / outside

- PWM  modulation:  

Carrier waveform: Pulse wave

Modulation waveform: Sine, square, triangle, up / down ramp

Modulation frequency: 2 mHz ~ 50KHz (Int); DC ~ 50KHz (Ext)

Width and depth: 0% ~ 100.0%

Signal source: Inside / outside

- SUM  modulation:  

Carrier waveform: Sine, square, triangle, pulse, ramp, noise

Modulation waveform: Sine, square, triangle, up / down ramp

Modulation frequency: 2 mHz ~ 50KHz (Int); DC ~ 50KHz (Ext)

Width and depth: 0% ~ 100.0%

Signal source: Inside / outside

- SWEEP:  

Waveform: Sine, square, triangle, ramp

Types of: Linear or logarithmic

Start / stop frequency: 1uHz ~ maximum frequency

Scan time: 1 ms ~ 500 s

Scanning direction: Up or down

Signal source: Internal / External / Manual

- BURST:  

Waveform: Sine, square, triangle, ramp, ARB

frequency: 1uHz ~ 100MHz

Pulse counting: 1 ~ 1000000 loop or infinite, gated

Start / stop phase 0 ° ~ + 360.0 °

Internal cycle: 1 ms ~ 500 s

Gated Source: External trigger

Trigger source: Word, outside, inside

Trigger Delay (N-Cycle, Infinite): 0 ns ~ 100s

- FSK:  

Carrier waveform: Sine, square, triangle, pulse, ramp

Modulation waveform: 50% square wave duty cycle

Internal frequency: 2 mHz to 1 MHz

FM range: 1uHz ~ maximum frequency

Signal source: Inside / outside

- ASK:  

Carrier waveform: Sine, square, triangle, pulse, ramp

Modulation waveform: 50% square wave duty cycle

Internal frequency: 2 mHz ~ 1 MHz

Amplitude range: 1mVpp ~ 10Vpp

Signal source: Inside / outside

- PSK:  

Carrier waveform: Sine, square, triangle, pulse, ramp

Modulation waveform: 50% square wave duty cycle

Internal frequency: 2 mHz to 1 MHz

Phase range: 0 ° ~ 360 °

Signal source: Inside / outside

Frequency counter:  

range: 5Hz ~ 150MHz

Resolution: 8 bits / s

Sensitivity: 35mVrms-30Vrms (5Hz ~ 150MHz)

- Reference output:  

The output voltage: 3.3 Vp-p square wave

Output impedance: 50Ω, AC coupling

Output frequency: 26.8436MHz

- Reference input:  

Input voltage: 0.5Vp-p ~ 5Vp-p

input resistance: 1kΩ, unbalanced, AC coupled

Input frequency: 26.8436MHz ± 10Hz

Waveform: Sine or square wave (50 ± 5% duty)

- External modulation input:  

Types of: AM, FM, PM, PWM, SUM

voltage range: ± 5V full scale

input resistance: 10kΩ

frequency: DC-50kHz

- External trigger input:  

Types of: FSK, Burst, Scan

Input level: TTL compatible

Slope: Rise or fall (optional)

Pulse Width: > 100ns

Input frequency: DC-1MHz

- Trigger output:  

Types of: Burst, scan 

Input level: TTL compatible

slope: Rise or fall (optional)

Pulse Width: > 100ns

Pulse generator: Y

Save / recall: 10 sets of setting memory

interface: USB Devies, LAN, USB HOST

display: 4.3 TFT

- General specifications:  

power supply:  AC100 ～240V, 50 ～60Hz

Power consumption: 35W

Operating environment: Compliant temperature  : 18 ~ 28 ∘ C

Operating temperature  : 0 ~ 40 ∘ C

Relative humidity :  ≤  80%, 0 ~ 40 ° C;  ≤  70%, 35 ~ 40 ° C

Installation category :  CAT  Ⅱ

Working height: 2000  meters

storage temperature: -10 ~ 70 ∘ C, humidity :  ≤ 70%

Size  (WxHxD): 266 (W) × 107 (H) × 293 (D) mm

weight: About 2.5 kg

Folding

Manual