GW Instek MFG-2000 Series Multi-channel Function Generator

Arbitrary Functions

ARB function

Built-in

Sample Rate

200 MSa/s

Repetition Rate

100MHz

Waveform Length

16k points

Amplitude Resolution

14 bits

Non-Volatile Memory

10sets 16k points(1)

User-defined output section

From point 2~16384

User-defined output marker section

From point 2 ~ 16384

Output mode

1~1048575 cycles or infinite mode

Frequency Characteristics

Range

Sine

60MHz(max)

Square

25MHz(max)

Triangle, Ramp

1MHz

Resolution

1μHz

AccuracyStability

±20 ppm

Aging

±1 ppm, per 1 year

Tolerance

≤1μHz

Output Characteristics(2)

AmplitudeRange

1mVpp to 10 Vpp (into 50Ω)

2mVpp to 20 Vpp (open-circuit)

Accuracy

±2% of setting ±1 mVpp

(at 1 kHz/into 50Ω without DC offset))

Resolution

0.1mV or 4 digits

Flatness

± 1%  (0.1dB)  ≦1MHz  

± 3% (0.3dB)  ≦50 MHz

± 10% (0.9dB)   ≦160MHz

± 30% (3dB)   ≦320MHz

(sinewave relative to 1 kHz/into 50Ω)

Units

Vpp, Vrms, dBm

Offset

Range

±5 Vpk ac +dc (into 50Ω)

±10Vpk ac +dc (Open circuit)

Accuracy

1% of setting + 5mV+ 0.5% of amplitude

Waveform Output

Impedance

50Ω typical (fixed)

> 10MΩ (output disabled)

Protection

Short-circuit protected

Overload relay automatically disables main output

Ground Isolation

42Vpk max

Sync Output

Range

TTL-compatible into>1kΩ

Impedance

50Ω standard

Ground Isolation

42Vpk max

Sine wave Characteristics(3)

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＞0.1Vpp

–30 dBc   10MHz～320MHz, Ampl＞0.1Vpp

Total harmonic distortion

< 0.1% (Ampl>1Vpp)DC~100 kHz

Square wave Characteristics

Rise/Fall Time

<15ns

Overshoot

<5%

Asymmetry

1% of period +5 ns

Variable duty Cycle

0.01% to 99.99%(limited by the current frequency setting)

Jitter

20ppm+500ps(4)

Ramp Characteristics

Linearity

< 0.1% of peak output

Variable Symmetry

0% to 100%

Pulse Characteristics

Frequency

1uHz~25MHz

Pulse Width

≧20nS(limited by the current frequency setting)

Variable duty Cycle

0.01%~99.99%(limited by the current frequency setting)

Overshoot

<5%

Jitter

20ppm +500ps(4)

Pulse Generator

Amplitude

1mVpp to 2.5 Vpp (into 50Ω)

2mVpp to 5 Vpp (open-circuit)

Offset

±1 Vpk ac +dc (into 50Ω)

±2Vpk ac +dc (Open circuit)

Frequency

1uHz~25MHz

Pulse Width

20nS~999.9ks(limited by the current frequency setting)

Variable duty Cycle

0.01%~99.99%(limited by the current frequency setting)

Leading and Trailing Edge Time(5)

10nS~20S(1ns resolution) (limited by the current frequency and pulse width settings)

Overshoot

<5%

Jitter

100ppm +500ps(4)

RF Generator

Arbitrary Functions

ARB function

Built-in

Sample Rate

200 MSa/s

Repetition Rate

100MHz

Waveform Length

16k points

Amplitude Resolution

14 bits

User-defined output section

From point 2~16384 (optional)

Jitter

20ppm +5ns

Frequency Characteristics

Range

Sine

Square

25MHz(max)

Triangle, Ramp

1MHz

Resolution

1μHz

AccuracyStability

±20 ppm

Aging

±1 ppm, per 1 year

Tolerance

≤1μHz

Output Characteristics(2)

Amplitude(into 50Ω)

1mVpp to 2 Vpp  (MFG-2XXXMF)

1mVpp to 1 Vpp  (MFG-2XXXMR)

Accuracy

±2% of setting ±1 mVpp

(at 1 kHz/into 50Ω without DC offset))

Resolution

0.1mV or 4 digits

Flatness

± 1%  (0.1dB)  ≦1MHz  

± 3% (0.3dB)  ≦50 MHz

± 10% (0.9dB)   ≦160MHz

± 30% (3dB)   ≦320MHz

(sinewave relative to 1 kHz/into 50Ω)

Offset

±1 Vpk ac +dc (into 50Ω)

±2Vpk ac +dc (Open circuit)

Waveform Output

Impedance

50Ω typical (fixed)

> 10MΩ (output disabled)

Sine wave Characteristics(3)

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＞0.1Vpp

–30 dBc   10MHz～320MHz, Ampl＞0.1Vpp

Total harmonic distortion

< 0.1% (Ampl>1Vpp)DC~100 kHz

Square wave Characteristics

Rise/Fall Time

<15ns

Overshoot

<5%

Asymmetry

1% of period +5 ns

Variable duty Cycle

0.01% to 99.99%(limited by the current frequency setting)

Jitter

20ppm+500ps(4)

Ramp Characteristics

Linearity

< 0.1% of peak output

Variable Symmetry

0% to 100%

Modulati0n/Sweep

Modulation Type

AM,FM,PM,FSK,PWM (The detail same as CH1 modulation specification)

Sweep type

Frequency

Source

INT/EXT（INT only for AM,FM,PM, PWM)

PSK

Carrier Waveforms

Sine, Square, Triangle, Ramp, Pulse

Modulating Waveforms

50% duty cycle square

Internal Frequency

2mHz to 1 MHz

Phase Range

0∘~360.0∘

Source

Internal / External

ASK

Carrier Waveforms

Sine, Square, Triangle, Ramp, Pulse

Modulating Waveforms

50% duty cycle square

Internal Frequency

2mHz to 1 MHz

AmplitudeRange

0%~100.0%

Source

Internal / External

Power Amplifier

Input Impedance

10KΩ

Input voltage

1.25Vpmax

Working Mode

Constant Voltage

Gain

20dB

Output Power

（RL=8Ω）

20W(Square）

Output Voltage

12.5Vpmax

Output Current

1.6Amax

Rise/Fall Time

<2.5uS

Full Power Bandwidth

5Hz-100kHz

Overshoot

5%

Total harmonic distortion

< 0.1% (Ampl>1Vpp)

20Hz~20 kHz

Ground Isolation

42Vpk max

Advanced Functions

AM Modulation

Carrier Waveforms

Sine, Square, Triangle, Ramp, Pulse, Arb

Modulating Waveforms

Sine, Square, Triangle,Upramp, Dnramp

Modulating Frequency

2mHz to 20kHz (Int)DC to 20kHz (Ext)

Depth

0% to 120.0%

Source

Internal / External

FM Modulation

Carrier Waveforms

Sine, Square, Triangle, Ramp

Modulating Waveforms

Sine, Square, Triangle,Upramp, Dnramp

Modulating Frequency

2mHz to 20kHz (Int) DC to 20kHz (Ext)

Peak Deviation

DC to max frequency

Source

Internal / External

PM

Carrier Waveforms

Sine, Square, Triangle, Ramp

Modulating

Waveforms

Sine, Square, Triangle,

Upramp, Dnramp

Modulation Frequency

2mHz to 20kHz (Int) DC to 20kHz (Ext)

Phase deviation

0∘~360.0∘

Source

Internal / External

SUM

Carrier Waveforms

Sine, Square, Triangle, Ramp

Modulating

Waveforms

Sine, Square, Triangle,

Upramp, Dnramp

Modulation Frequency

2mHz to 20kHz (Int) DC to 20kHz (Ext)

SUM depth

0%~100.0%

Source

Internal / External

PWM

Carrier Waveforms

Sine, Square, Triangle, Ramp

Modulating

Waveforms

Sine, Square, Triangle,

Upramp, Dnramp

Modulation Frequency

2mHz to 20kHz (Int) DC to 20kHz (Ext)

Phase deviation

0%~100.0% pulse width

Source

Internal / External

FSK

Carrier Waveforms

Sine, Square, Triangle, Ramp, Pulse

Modulating Waveforms

50% duty cycle square

Internal Frequency

2mHz to 1 MHz

FrequencyRange

1μHz to max frequency

Source

Internal / External

Sweep

Waveforms

Sine, Square, Triangle, Ramp

Type

Linear or Logarithmic

Sweep direction

Sweep up or sweep down

Start/Stop Freq

1uHz to max frquency

Sweep Time

1ms to 500s

Source

Internal / External

Trigger

Single, External, Internal.

Marker

Marker signal on falling edge(programmable)

Source

Internal / External

Burst

Waveforms

Sine, Square, Triangle, Ramp

Frequency

1uHz~Max Frequency                                            

Pulse count

1~1000000 Cycles or intfinite

Start/ Stop Phase

-360.0∘~+360.0∘

Internal Frequency

1 us~500 s

Gate source

External Trigger

Trigger Source

Single, External, Internal.

Trigger Delay

NCycle, Infinite

0s~100 s

External Trigger Input

Type

For FSK, Burst, Sweep                                                                                                                                                                                                                                                                                                                                                

Input Level

TTL Compatibility

Slope

Rising or Falling(Selectable)

Pulse Width

>100ns

Input Impedance

10kΩ，DC coupled

External Modulation Input

Type

For AM, FM, PM,SUM,PWM

Voltage Range

±5V full scale

Input Impedance

10kΩ

Frequency

DC to 20kHz

Ground Isolation

42Vpk max

Trigger Output

Type

For FSK,Burst, Sweep

Level

TTL Compatible into 50Ω

Pulse Width

>450ns

Maximum Rate

1MHz

Fan-out

≥4 TTL Load

Impedance

50Ω Typical

Frequency Counter

Range

5Hz to 150MHz

Accuracy

Time Base accuracy±1count

Time Base

±20ppm (23˚C ±5˚C)

Resolution

The maximum resolution is:

100nHz for 1Hz, 0.1Hz for 100MHz.

Input Impedance

1kΩ/1pf

Sensitivity

35mVrms ~ 30Vms (5Hz to 150MHz)

Ground Isolation

42Vpk max

Dual Channel Function(CH1/CH2)

Phase

-180∘ ~180∘

Synchronize phase

Track

CH2=CH1

Coupling

Frequency(Ratio or Difference)

Amplitude & DC Offset

Dsolink

√

Save/Recall

10 Groups of Setting Memories

Interface

LAN(MFG 22XX Series only), USB

Display

4.3’’ TFT LCD

480 × 3 (RGB) × 272

General Specifications

Power Source

AC100~240V, 50~60Hz or

AC100~120V, AC220~240V, 50~60Hz

Power Consumption

30W or 80W(With power amplifier)

Operating Environment

Temperature to satisfy the specification :  18 ~ 28˚C

Operating temperature :

0 ~ 40˚C

Relative Humidity:

≤   80%, 0 ~ 40˚C

≤   70%, 35 ~ 40˚C

Installation category： CAT II

Operating Altitude

2000 Meters

Pollution Degree

IEC 61010  degree 2, Indoor use

Storage Temperature

-10~70˚C, Humidity: ≤70%

Dimensions (WxHxD)

266(W) x 107(H) x 293(D) mm

Weight

Approx. 2.5kg

Safety designed to

EN61010-1

Accessories

GTL-101× 1(MFG-21XX)

GTL-101× 2(MFG-22XX)

Quick Start Guide ×1
CD (user manual + software) ×1 
Power cord×1