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Protek 9205C 扫频功能发生器,带频率计数器 (0.02 Hz ~ 2 MHz)

Specification
Output Frequency Range 0.02 Hz to 2 MHz (7 Ranges)
Accuracy ±5%Hz of Full Scale to 200K Hz, ±8% of Full Scale from 200KHz to 2 MHz
Amplitude 01Vp-p in 50Ω Load
Attenuation Fixed 20dB ±1dB Continuity Variable
Impedance 50Ω ±5%
Sine Wave Flatness ±3dB ~ 3 MHz
Distortion 2% (10Hz ~ 100KHz)
Square Wave Rise/Fall Time 100ns or Less
Triangle Wave Linearity 99% or More ~ 100KHz
Symmetry Variation 1:1 ~ 4:1
VCF Input 0 ~ 10V DC
Sweep Function Mode Linear
Width 1:1 ~ 100:1
Time 20ms ~ 2s
Frequency
Counter
Range 10Hz ~ 2MHz
Accuracy 0.01% ± 1 Count
Max. Input Voltage 70Vp-p
Input Impedance 1MΩ
General Power 100/120/220/230V AC ±10%, 50/60Hz
Dimension (W x D x H) 250 x 267 x 76mm
Weight Approx 2.5Kg
Details
Specification
Output Frequency Range 0.02 Hz to 2 MHz (7 Ranges)
Accuracy ±5%Hz of Full Scale to 200K Hz, ±8% of Full Scale from 200KHz to 2 MHz
Amplitude 01Vp-p in 50Ω Load
Attenuation Fixed 20dB ±1dB Continuity Variable
Impedance 50Ω ±5%
Sine Wave Flatness ±3dB ~ 3 MHz
Distortion 2% (10Hz ~ 100KHz)
Square Wave Rise/Fall Time 100ns or Less
Triangle Wave Linearity 99% or More ~ 100KHz
Symmetry Variation 1:1 ~ 4:1
VCF Input 0 ~ 10V DC
Sweep Function Mode Linear
Width 1:1 ~ 100:1
Time 20ms ~ 2s
Frequency
Counter
Range 10Hz ~ 2MHz
Accuracy 0.01% ± 1 Count
Max. Input Voltage 70Vp-p
Input Impedance 1MΩ
General Power 100/120/220/230V AC ±10%, 50/60Hz
Dimension (W x D x H) 250 x 267 x 76mm
Weight Approx 2.5Kg
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