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MFG 2000 Series

Features

  • Maximum Five Output Channels
  • - 2 Equivalent Performance Arbitrary Channels Frequency : 1Hz~10/20/30/60MHz
  • - RF Channel Frequency (FG/ARB/MOD) : 160/320MHz
  • - Pulse Generator Frequency : 25MHz
  • - Power Amplifier : Low Frequency, 100kHz, Output 20W
  • True Point by Point Output Arbitrary Waveform Function : 200MSa/s,
  • 100MHz Repetition Rate, 14-bit Resolution,16k Point Memory Depth
  • Earth Ground Isolation Design Among I/O Terminals and Instrument Chassis
  • Frequency Counter : 150MHz, 8 bits
  • AM/FM/PM/ASK/FSK/PSK/SUM/PWM Modulation
  • USB Host/USB Device/LAN (MFG-22XX only)
  • 4.3 Inch TFT Color Display

DESCRIPTION

GW Instek launches the brand new MFG-2000 series multi-channel function generator, including MFG-21XX entry-level models and MFG-22XX advanced models. The output channels of MFG-21XX models include one single-channel 10M/20M/30M/60MHz ARB generator ; one 25MHz pulse generator  ; one 160MHz or 320MHz RF signal generator (MFG-2160MF/MFG-2160MR) and one power amplifier (MFG-2120MA only);MFG-22XX models include one 30MHz/60MHz dual performance ARB generator ; one 25MHzpulse generator ; one 160MHz or 320MHz RF signal generator (MFG-2260MFA/MFG-2260MRA) ; and one power amplifier (MFG-2260MFA/MFG-2260MRA only).

 

MFG-2000 series, which has up to 5 simultaneous output channels (MFG-2260MFA/MFG-2260MRA), including CH1 and CH2 equivalent performance dual channel arbitrary function generator with the maximum 60MHz for both channels; RF signal generator, a standard AFG, which produces the maximum 320MHz sine wave and various modulation RF signals; pulse generator, whose frequency reaches 25MHz; power amplifier, which is ideal for audio range. The above-mentioned five different functionality channels are separately or totally allocated on 10 models, which extend from the basic single-channel AFG with pulse generator models to five-channel models so as to satisfy various educational and industrial applications.

 

The AFG channel of the MFG-2000 series outputs sine, square, and triangle, etc. The series features true point-by-point output arbitrary waveform characteristics of 200 MHz sample rate, 100MHz waveform repetition rate, 14 bit resolution, and 16k point memory depth. Some models provide various modulation methods such as AM/FM/PM/FSK/PWM, Sweep, Burst, Trigger, 150MHz Frequency Counter. Synchronized dual channel models provide correlated functions, including synchronization, delay, sum, and coupling. RF signal generator, a complete AFG signal source (including ARB), features various modulations, Sweep, and digital modulations such as ASK and PSK and its sine wave frequency is up to 320MHz. A full-function pulse generator with 25 MHz is equipped to all models and its pulse width, rise edge time, fall edge time are adjustable that can be applied as trigger signals. Independent input/output power amplifier with 20W, 10dB, 5Hz-100kHz bandwidth, and distortion less than 0.1% can be applied to the audio application.

 

Isolated Channel Design

The overall design of the MFG-2000 series is earth ground isolation among output/input terminals and instrument chassis that can only be found in high-level signal sources. The output channels can sustain maximum isolation voltage up to ±42Vpk (DC+ AC peak value) to earth ground that is ideal for floating circuit tests. Multi-unit outputs can be executed without factoring in grounding reference issue. There is no additional isolation requirement for experiments such as “full-wave rectification” and “voltage doubler” which are easy and safe. An external power supply can bring up the DC bias voltage to ±42Vpk to meet the requirements of higher DC bias voltage such as automotive and educational applications.

 

Arbitrary Waveform Editing Software

The AFG of the MFG-2000 series collocating with AWES (Arbitrary Waveform Editing Software) allows users to easily and quickly edit arbitrary waveforms. DWR (Direct Waveform Reconstruction) allows users to collocate with GDS series digital oscilloscopes to retrieve waveforms and upload them to arbitrary generator to achieve direct waveform reconstruction. 66 built-in waveforms allow users to edit arbitrary waveforms and to output the whole segment or divided segments.

 

Satisfied various application

With the multi-functionality channels, the MFG-2000 series provides different industrial sectors with special dual channel waveforms, IQ modulation signals, low-frequency vibration simulation, automotive sensors, AM/FM broadcast signals, PWM motor or fan control signals, pulse synchronized signals, pulse noise, audio circuit or devices such as speaker tests. The series is ideal for various fields, including scientific research, education, research and development, production and quality control.  

FEATURES

Product model selection

The entire MFG-2000 series has 10 models. The specific functions for each model are as follows:

MFG-2000 series specific functions

 

CH1

CH2

25MHz Pulse Generator

RF Generator
(Function With ARB)

Power Amplifier

Modulation/Sweep
/Burst/
Frequency Counter

Function With ARB

Function With ARB

MFG-2110

●10MHZ

 

 

 

 

MFG-2120

●20MHZ

 

 

 

 

MFG-2120MA

●20MHZ

 

 

MFG-2130M

●30MHZ

 

 

 

MFG-2160MF

●60MHZ

 

●160MHZ

 

MFG-2160MR

●60MHZ

 

●320MHZ

 

MFG-2230M

●30MHZ

●30MHZ

 

 

MFG-2260M

●60MHZ

●60MHZ

 

 

MFG-2260MFA

●60MHZ

●60MHZ

●160MHZ

MFG-2260MRA

●60MHZ

●60MHZ

●320MHZ

 

The MFG-2000 series can maximally and simultaneously output five functional channels. The functionalities of each channel are as follows:

Channel 1

1uHz-60MHz
max. FG With 
200MSa/s ARB

AM ,FM ,PM,FSK
PWM ,Sweep ,Burst ,
Trigger,
Frequency Counter

 

Channel 2

 

RF
Channel

1uHz-320MHz
max. FG With 
200MSa/s ARB

ASK,PSK

Pulse 
Generator

25MHz Full Function pulse Generator
(Frequency /Width/duty Cycle /Rise and Fall Edge adjustable

Power 
Amplifier

20W Power Amplifier
(20W (RL=8Ω)/20dB/5Hz-100kHz/<0.1% (Ampl >1Vpp 20Hz~20kHz

Detail of MFG-2000 Specifications.

 

CH1/ CH2

 

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

1uHz~160MHz(MFG-2XXXMF)

1uHz~320MHz(MFG-2XXXMR)

 

 

 

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

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