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OPERATING MANUAL

MHS-5200A Series

dual-channel DDS signal generator

Zhengzhou Ming Wo Electronic Technology Co., Ltd.

Investor Road, New District, Zhengzhou City,

Henan Province No. 96

Tel: 0371-86106382

Fax: 0371-86106382

Website: www.mhinstek.com

May 2015

Содержание MHS-5200-06M

Страница 1: ...DS signal generator Zhengzhou Ming Wo Electronic Technology Co Ltd Investor Road New District Zhengzhou City Henan Province No 96 Tel 0371 86106382 Fax 0371 86106382 Website www mhinstek com E mail sa...

Страница 2: ...uctions 10 4 2 1 Selecting CH1 waveform 11 4 2 2 Setting CH1 frequency 11 4 2 3 Setting CH1 output amplitude 11 4 2 4 Setting CH1 voltage o set 12 4 2 5 Setting CH1 duty cycle 12 4 2 6 Adjusting phase...

Страница 3: ...r damage If it is damaged or not working properly or fails performance tests please contact your dealer or man ufacturer 2 Overview 2 1 Instrument introduction MHS 5200A series instruments use large s...

Страница 4: ...ion with up to 600 seconds duration Selectable output waveform sine triangle square wave rising and falling sawtooth variable duty cycle pulse plus 16 sets of arbitrary waveform customized by the user...

Страница 5: ...ws development of third party applications When connected to the PC the computer can be used to control the instrument The user can edit arbitrary output waveforms and down load it to the instrument T...

Страница 6: ...L digital signal wave Arbitrary Waveform Length 1024 points Sampling rate 200MSa s Waveform amplitude resolution 8bits Minimum frequency resolution 10mHz Frequency error 5 10 6 Frequency stability 1 1...

Страница 7: ...s Frequency range for several selectable gate times 10s 0 1Hz 60MHz 1s 1Hz 60MHz 0 1s 10Hz 60MHz 0 01s 100Hz 60MHz Input voltage range 0 5Vp p 20Vp p Counting range 0 4294967295 Counting Manual Positi...

Страница 8: ...face is described in Figure 1 1 LCD1602 LCD 7 CH2 output connector 2 Status Indicator 8 Power switch 3 Operation buttons 9 5VDC power input 4 Rotary knob selector 10 USB connector 5 Ext In input conne...

Страница 9: ...rmation button also changes the parameter in the current menu selection Channel selector Channel setting re ected by CH1 CH2 LED indicator Focus select between the rst and second display line as indi...

Страница 10: ...startup the instrument enables the output and activates the front panel user interface 4 2 Operating instructions This section will detail how to operate the instrument using front panel keys the rota...

Страница 11: ...e manufacturer Each of those arbitrary 16 waveforms can also be downloaded from the connected PC host by the user 1 4 2 2 Setting CH1 frequency When the A indicator is in the rst line use the left rig...

Страница 12: ...e the mode to bias adjustment and move the cursor to the desired digit then turn the ADJUST knob to adjust the o set parameter 4 2 5 Setting CH1 duty cycle Change the mode to adjust the duty cycle mov...

Страница 13: ...OFF with the button When the tracking function is turned on output frequency of channel CH2 automatically tracks the frequency of channel CH1 Also if CH1 and CH2 amplitude is the same before turning...

Страница 14: ...TY DUTY duty cycle percent Proceed to gate time selection menu and choose one of available gate times 10s 1s 0 1s or 0 01s Di erent gate times trade o frequency measurement accuracy and measurement sp...

Страница 15: ...4 2 12 Parameter storage and loading To save parameters for later use select the parameter save function then rotate ADJUST knob to adjust the save location This instru ment has a total of 10 paramete...

Страница 16: ...e chemi cals and other unsafe items to be placed on the surface of the instru ment so as not to cause damage to the instrument 6 The instrument is a fragile and sensitive electronic equipment do not s...

Страница 17: ...ompany will repair or replace equipment selected according to the situation For service please send the product to the company The following conditions are not covered under warranty User operation or...

Страница 18: ...erial interface Figure 4 MHS 5200A main circuit board B MHS 5200A serial protocol This is a copy of Al Williams work at https github com wd5gnr mhs5200a The manufacturer claims that the communication...

Страница 19: ...odel r0c52A Start up r1c Read Prod r1c323 Start up r2c Read FW 3 23 r2c015 Start up sXf Write frequency for channel X ok rXf Read frequency for channel X rXfNNNNNNNN sXwN Select waveform N for channel...

Страница 20: ...NN s4f Set Sweep End ok r4f Read Sweep End r4fNNNNNNNN NN s7bN Set Line log ok N 1 for lin 0 for log r7b Read line log r7bN s8bN Start Stop sweep ok N 0 for stop 1 for start r8b Read sweep state rb8N...

Страница 21: ...ounter mode r6b Read run state r6bN s5b1 Reset counter ok r5b Read reset status r5bN Functions still unknown Reading back arbitrary storage if even possible Setting or loading stored setups Sweep time...