Minghe Instruments MHS-5200A Series, Operating Manual

Page 1: ...OPERATING MANUAL MHS 5200A Dual channel DDS Signal Generator ...

Page 2: ...ssed the test 2 Check the box in the article are complete The package contents as described below If the content does not match or if the instrument is damaged contact your dealer or manufacturer Host computer MHS 5200A Series dual channel DDS signal generator 1 Accessory Power Adapter 1 USB cable 1 Signal connection cable 2 User Manual pdf version 1 3 Check the machine Inspect the instrument is d...

Page 3: ... Description This series of instruments in four models the main difference is the maximum frequency sine wave as follows MHS 5200 06M sinusoidal signals at frequencies up to 6MHz MHS 5200 12M sinusoidal signals at frequencies up to 12MHz MHS 5200 20M sinusoidal signals at frequencies up to 20MHz MHS 5200 25M sinusoidal signals at frequencies up to 25MHz The instrument characteristics 1 Direct digi...

Page 4: ...evelopment of very simple 15 After connecting with the PC the PC can be used to control the instrument and can be edited on the PC arbitrary waveform output waveform is downloaded to the instrument 16 This type machine can be equipped with an increase in power module the signal output amplitude reaches 30Vpp the maximum output current reaches 1A Technical indicators Table 1 1 MHS 5200A Series Spec...

Page 5: ... of the bias voltage and signal amplitude Bias Resolution 1 Phase range 0 359 Phase resolution 1 Sine wave Harmonic arrived System 40dBc 1MHz 35dBc 1MHz 20MHz Distortion 0 8 20Hz 20KHz Square wave Lifting along time 20ns Overshoot 10 Duty cycle adjustment range 0 99 9 TTL Lifting along time 20ns LOW 0 3V High 1V 10V Arbitrary Waveform Quantity 16 groups Memory depth group 1KB 16 group Scan Scan Mo...

Page 6: ...he maximum measurable 20s Duty Cycle Measurement 0 1 resolution measuring range from 0 1 to 99 9 Source Selection 1 Ext IN input AC signal 2 TTL_IN input digital signal Memory Memory 10 Location M0 M9 Interface Interface Using USB to serial interfaces Communication rate 57600bps Protocol Using the command line the agreement public Power supply DC DC 5V Size Length width height 180 190 71mm Weight ...

Page 7: ...1 shows the description of the parts as shown in Table 2 1 Figure 2 1 MHS5200A panel Table 2 1 MHS5200A Panel Grade Explanation Grade Explanation 1 LCD1602 7 CH2 output interface 2 Status Indicator 8 DV5V power input 3 Operation buttons 9 USB communicationinterface ...

Page 8: ...s Cursor left adjustable parameters of the step value Move the cursor right step to reduce the adjusted parameter value Page Up key function selection Function selection Page down OK button Channel switch CH1 CH2 Switching position when the when the second line adjustment options to adjust the frequency of the first line Click this button to quickly enter a combination of waveform adjustment page ...

Page 9: ...H2 channel 1 Set the CH1 waveform Drawing 2 3 In the main interface shown in Figure 2 3 when the in the first line Click Bond Adjust the output waveform type the output waveform types are sine square triangle rising sawtooth descending sawtooth wave and a 16 Group on Arbitrary Press Key it is possible to return ahead of the original set of waveform If you want to quickly adjust the output waveform...

Page 10: ...Button It is possible to move the cursor position rotate ADJUST knob to adjust the amplitude of the output waveform as shown below Drawing 2 5 Wherein 05 00V refers peak to peak In this range setting function mode the maximum amplitude of 20V minimum 0 20V the minimum step value 0 01 10mV as shown in a state 2 6 Press 20dB Attenuation state of the incoming signal the output signal of a maximum of ...

Page 11: ...n in Figure 2 8 Then click The are switched to the second row click or To move the cursor Then ADJUST knob to adjust the offset parameter Drawing2 8 5 Setting the phase difference between the two channels In the main interface Press or Adjusting the phase adjustment options shown in Figure 2 9 Then click The are switched to the second row Click or To move the cursor Then ADJUST knob to adjust the ...

Page 12: ...amplitude of the tracking and duty track In the main interface Press or Adjusted to tracking options shown in Figure 2 11 Then click The are switched to the second row and then click Switched ON or OFF state When the tracking function is turned frequency automatic tracking frequency channel CH2 CH1 channel Also before turning if tracing CH1 and CH2 channel amplitude is the same tracking feature is...

Page 13: ...switch input port selection Ext IN or TTL IN 图 2 12 9 Measurement function In selecting the input source later the input signal can be measured a variety of parameters 1 In the main interface Press or Adjusted to the measurement function selection page shown in Figure 2 13 Then click The are switched to the second row Then click Bond Switch the output port selection measurement object FREQ Frequen...

Page 14: ...3 Gate time is determined Click Enter the measurement results display The page can display the input measurement results such as frequency duty cycle pulse width and so the cycle parameters 10 sweep function 1 Adjusted to start frequency sweep function settings page and then adjust the start frequency 5kHz As shown below Drawing2 15 2 Then click Into the cut off frequency sweep function settings p...

Page 15: ...here are two ways to scan frequency LINE linear scanning and LOG logarithmic sweep 5 After determining the scan mode Click Enter sweep control page Then click on or off sweep function 11 Save Load function In the main interface press or Enter the parameter to save the page and then click Press the key combination of consumption is adjusted to the second row in Figure 2 11 then rotate ADJUST knob t...

Page 16: ... is turned on by default to read M0 address parameters 图 2 17 12 Calibration function Calibration function is we do a job at the factory you can consult the factory calibration is required Chapter Four PC Instructions 1 install software Step 1 Install the runtime software visa540_runtime exe Step 2 Install CH341SER the SETUP exe serial to USB drivers Step 3 Install signal generator exe program 2 o...

Page 17: ...16 Step 2 Select the appropriate serial line after the point ...

Page 18: ...17 Step 3 Online Success 1 Output standard waveforms 1 The PC is connected switch to expand the page select the standard waveforms such as pulse Sinclair ...

Page 19: ...e 20 70 and the instrument in a dry environment 4 Do not attempt to disassemble the equipment destroy the package will void the warranty The instrument is there are no user serviceable parts repairs may only repair outlets or by specifying the return factory 5 avoid lighted candles a water cup corrosive chemicals and other unsafe items placed on the surface of the instrument so as not to cause dam...

Page 20: ...ve the instrument to avoid severe irreparable damage to the internal circuit when the instrument is working properly Exclude the above problem re power the instrument still does not work please contact your supplier ...