Specification
Models	MFG-8202	MFG-8203	MFG-8205	MFG-8208
Frequency	0.1Hz-2MHz	0.1Hz-2MHz	0.1Hz-5MHz	0.1Hz-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