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Related Manuals for Hantek DPO7000 Series
Summary of Contents for Hantek DPO7000 Series
- Page 1 DPO7000 series Digital oscilloscope Performance Verification Guide 202304...
- Page 2 Hantek certified DPO series oscilloscope to meet China's national industry standards and has passed the CE certification. Contact us If you have any questions when using the products of Qingdao Hantek Electronics Co., LTD., you can obtain service and support through the following ways: Email: service@hantek.com, support@hantek.com...
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Page 3: Safety Requirement
⚫ Do not operate if the product is suspected to be faulty. If you suspect that the product has been damaged, please ask qualified maintenance personnel to check it. Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide... - Page 4 Safety terms on products: Warning: Indicates a potential hazard may be caused to you if you do not perform this operation. Safety signs on the product: Hazardous Safety Voltage Warning DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
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Page 5: Document Overview
Utility label before clicking Language menu. Document content conventions: DPO7000 series tablet oscilloscope consists of the following models. Unless otherwise specified, this manual uses DPO7504E as an example to describe the DPO7000 series and basic operations. Model Bandwidth Channel Signal source... - Page 6 200 MHz DPO7202C 200 MHz DPO7354E 350 MHz DPO7352E 350 MHz DPO7354C 350 MHz DPO7352C 350 MHz DPO7504E 500 MHz DPO7502E 500 MHz DPO7504C 500 MHz DPO7502C 500 MHz DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
- Page 7 Set the vertical gear of each channel to 2 mV/div and check the offset degree of each channel waveform. If the deviation is greater than 0.5 div, recheck the surrounding area for interference signals, etc., and perform calibration again after checking for errors. Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
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Page 8: Technical Parameter
This table lists various tests and their corresponding performance indicator limits, and provides spaces for users to record test results. Hantek suggests that you prepare a separate test record form before each test. This ensures that the tables in this document can be reused. Technical Parameter In Chapter 4 of this manual, corresponding indicators are provided for each test. -
Page 9: Performance Verification Test
Performance verification Test 4 Performance verification Test This chapter takes the DPO7504E machine as an example to introduce the performance verification and testing methods and processes of the DPO7000 series digital oscilloscope. The testing equipment used in this manual is FLUKE5000. Note: Before performing performance verification tests, please ensure that the oscilloscope passes self check and self calibration. -
Page 10: Dc Gain Accuracy Test
0.99 MΩ to 1.01 MΩ 100mv/div 500mv/div 100mv/div 500mv/div DC Gain Accuracy Test 4.2.1 Index DC Gain Accuracy ± 3% × Fullscale Index Full scale=8 * Current vertical gear 4.2.2 Test Connection Diagram DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD... - Page 11 15. Calculate the relative error of each vertical gear: | (Vavg1- Vavg2) - (V1- V2) |/full scale × 100%。 16. Close CH1. Test the relative errors of CH2, CH3, and CH4 gears in sequence using the above method and record the test results. Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
- Page 12 10 mV/div 20 mV/div ± 3% × 50 mV/div 100 mV/div Fullscale 200 mV/div 500 mV/div 1V/div 2V/div 5V/div 10V/div 500 uV/div ± 3% 1 mV/div ×Fullscale 2 mV/div DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
- Page 13 500 mV/div 1V/div 2V/div 5V/div 10V/div 500 uV/div 1 mV/div 2 mV/div 5 mV/div ± 3% 10 mV/div 20 mV/div ×Fullscale 50 mV/div 100 mV/div 200 mV/div 500 mV/div Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
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Page 14: Bandwidth Test
×Fullscale 200 mV/div 500 mV/div 1V/div 2V/div 5V/div 10V/div Bandwidth Test The bandwidth test verifies the bandwidth performance of the oscilloscope by testing its amplitude loss at full bandwidth. DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD... - Page 15 Output a sine signal with a frequency of 1 MHz and an amplitude of 600 mVpp (V) through Fluke5000. Click on the [Meas] menu, select the data source as CH1, select the measurement item as amplitude, read and record V1. Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
- Page 16 4.3.4 Test Record Form Voltage Fluke Amp Fluke Freq Meas Range Passed Range Result or not 100mV/div 600mV 1MHz -3dB to 3dB 10MHz 20MHz 50MHz 100MHz 200MHz 250MHz DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
- Page 17 Performance verification Test 200mV/div 1.2V 1MHz -3dB to 3dB 10MHz 20MHz 50MHz 100MHz 200MHz 250MHz 2V/div 5.5V 1MHz -3dB to 3dB 10MHz 20MHz 50MHz 100MHz 200MHz 250MHz 10MHz 20MHz 50MHz 110MHz Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
- Page 18 Calculated Test Scope gear or not value 500 uV/div 1 mV/div 2 mV/div 5 mV/div ± 3% × 10 mV/div Fullscale 20 mV/div 50 mV/div 100 mV/div 200 mV/div DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
- Page 19 2 mV/div 5 mV/div 10 mV/div 20 mV/div ± 3% 50 mV/div ×Fullscale 100 mV/div 200 mV/div 500 mV/div 1V/div 2V/div 5V/div 10V/div ± 3% 500 uV/div 1 mV/div ×Fullscale Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
- Page 20 500 mV/div 1V/div 2V/div 5V/div 10V/div 500 uV/div 1 mV/div 2 mV/div 5 mV/div ± 3% 10 mV/div ×Fullscale 20 mV/div 50 mV/div 100 mV/div 200 mV/div 500 mV/div DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
- Page 21 Passed Range Result or not 100mV/div 600mV 1MHz -3dB to 3dB 10MHz 20MHz 50MHz 100MHz 200MHz 250MHz 200mV/div 1.2V 1MHz -3dB to 3dB 10MHz 20MHz 50MHz 100MHz 200MHz 250MHz Copyright © Qingdao Hantek Electronics Co., LTD DPO7000 Performance Verification Guide...
- Page 22 Test Record Form 2V/div 5.5V 1MHz -3dB to 3dB 10MHz 20MHz 50MHz 100MHz 200MHz 250MHz 10MHz 20MHz 50MHz 110MHz DPO7000 Performance Verification Guide Copyright © Qingdao Hantek Electronics Co., LTD...
- Page 23 Addr: #35 Building, No. 780 Baoyuan Road, High-tech Zone, Qingdao, Shandong, China 266114 Switchboard: 400-036-7077 Email: service@hantek.com Tel: (0086)532-55678770 & 55678772 & 55678773 Zip code: 266114 Website: www.hantek.com Qingdao Hantek Electronics Co., LTD...