MCH Instruments Co., Ltd.

function generator

function generator
Product Detailed

MFG-8200 series is a highly stable, advanced function generator. Which generates square, triangle, sine, pulse waveform.

MFG-8200 series is a highly stable, advanced function generator. Which generates square, triangle, sine, pulse waveform. With VCF input signal control.  TTL/CMOS synchronize with OUT PUT,waveform adjustable symmetrically, DC voltage continuously adjustable.

 

 

Specification

Models

MFG-8202MFG-8203MFG-8205MFG-8208

Frequency

  0.1Hz-2MHz

  0.1Hz-2MHz

0.1Hz-5MHz0.1Hz-8MHz

Output Waveforms

Sine,Triangle,Square, Positive and Negative Pulse
Positive and Negativ Sawtooth

Output Impedance

50Ω ± 10%

Attenuation

-20dB ±1dB

DC Offset

±5V minimum (with 50Ω load)

Duty Rate

80%:20%:80% continuously variable

Display

6 digits LED display

Amplitude

10Vp-p(at 50Ω)

Sine Wave

 

 

Distortion

≤ 1% 0.5Hz~100KHz

Flatness

≤0.3dB(<200kHz)
≤ 0.5dB(200kHz ~ 2MHz)

≤0.3dB(<300kHz)
≤ 1 dB(300kHz ~ 3MHz)

≤0.3dB(<1MHz)
≤ 1dB(1MHz ~ 5MHz)
≤0.3dB(<1MHz)
≤ 1.5dB(1MHz ~ 8MHz)

Triangle Wave

 

 

Linearity

≥ 98%, 0.5Hz~100kHz
≥ 95%, >100kHz

Square Wave

 

 

Symmetry

± 2%, lHz~100kHz

Rise/Fall Time

≤ 50ns (at max. output freq. with 50Ω load)

CMOS Output

 

 

Level

4Vpp ± 1Vpp ~14.5Vpp
± 0.5Vpp variable

Rise/Fall Time

≤ 120ns

TTL Output

 

 

Level

≥ 3Vp-p

Fan-out

20 TTL loads

Rise/Fall Time

≤ 25ns

VCF Output

 

 

Input Voltage

0V ~10V ± 1V(100 : 1)

Input Impedance

10kΩ ± 10 %

GVC Output

 

 

Output Voltage

0V ~2V according to freq.

Sweep

 

 

Sweep/Manual

Selectable

Span

100 : 1 continuousely adjustable

Time

0.5sec ~ 30sec variable

Mode

Linear, Logarithmic

AM

 

 

Depth

0~100%

Modulation Frequency

400Hz(internal)
DC~1MHz(external)

Carrier

100Hz ~ 2MHz (-3dB)

100Hz ~ 3MHz(-3dB)

100Hz ~ 5MHz(-3dB)

100Hz ~ 8MHz(-3dB)

Ext. Sensitivity

≤ 10Vpp (for 100 % Modulation)

FM

 

 

Deviation

0~ ± 5 %

Modulating Freq.

400Hz(EXT.) ,DC ~ 20kHz(INT.)

Ext. Sensitivity

≤ 10Vp-p (for 10 % Modulation)

Frequency Counter

 

 

INT./EXT.

Selectable

Range

0.5Hz ~ 30MHz

Accuracy

Time base accuracy ± 1digit

Time Base

± 20ppm(23 ?± 5 ? ) after 30 min. warm-up.

Resolution

Max. :10nHz at 1Hz, 0.1Hz at 30MHz.

Input Impedance

≥ 1MΩ/ 150pF

Sensitivity

35mVrms ( 5Hz ~ 30MHz)

Accuracy

Less than 0.003% ± 1digit

Others

 

 

Line Power

220V/110V ±10%, 50Hz/60Hz

Dimension

300(W)x 260(H)x 100(D)mm



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