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Summary of Contents for Owon HSA2000 Dual Channel Series
- Page 1 HSA2000 Dual Channel Series Handheld Spectrum User Manual For product support, visit:www.owon.com.hk/download ※：The illustrations, interface, icons and characters in the user manual may be slightly different from the actual product. Please refer to the actual product.
- Page 2 LILLIPUT Company. Fujian LILLIPUT Optoelectronics Technology Co., Ltd. No. 19, Heming Road Lantian Industrial Zone, Zhangzhou 363005 P.R. China Tel: +86-596-2130430 Fax: +86-596-2109272 Web: www.owon.com.cn E-mail: info@owon.com.cn...
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Page 3: General Warranty
General Warranty We warrant that the product will be free from defects in materials and workmanship for a period of 3 years from the date of purchase of the product by the original purchaser from the our Company. The warranty period for accessories such as probes, adapter is 12 months. -
Page 4: Table Of Contents
Table of Contents 1. Safety Information ..................1 Safety Terms and Symbols ......................1 Safety Requirements ........................1 2. How to Implement the General Inspection ..........5 3. How to Use the Oscilloscope ..............6 The Structure of the Oscilloscope ..................6 Front Panel and Keys ......................6 Side Panel ..........................8 Introduction to the User Interface of the Oscilloscope ............ - Page 5 Reference Unit ........................34 Reference Offset ........................34 Bandwidth System ......................... 35 RBW ............................35 VBW ............................35 Marker System ........................36 Marker ...........................36 Marker Function ........................37 Marker-> ..........................38 Peak ............................39 Trigger System ........................39 Auto ............................40 Video ............................. 40 Pre-amplifier ..........................40 Automatic Research .......................40 6.
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Page 6: Safety Information
1. Safety Information (Before using this product, please read the safety information in advance) Safety Terms and Symbols Terms in this manual The following terms may appear in this manual: Warning: Warning indicates conditions or practices that could result in injury or loss of life. Caution: Caution indicates the conditions or practices that could result in damage to this product or other property. - Page 7 prevent damage to this product or any other products connected to it. In order to avoid possible hazards, this product can only be used within the specified range. Only a qualified person should perform internal maintenance. Check all Terminal Ratings. To avoid fire or shock hazard, check all ratings and markings on this product.
- Page 8 Schematic diagram of the internal ground wire connection of the oscilloscope: Schematic diagram of internal ground connection when oscilloscope is connected with computer through the port: When the oscilloscope is AC powered by adapter or connected with AC powered computer through the port, it is not allowed to measure the primary power supply of power grid.
- Page 9 Do not use an input voltage higher than the rated value of the instrument. Pay special attention when using 1:1 test wires, because the probe voltage will be directly transmitted to the oscilloscope. Do not touch the bare metal BNC or banana plug. ...
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Page 10: How To Implement The General Inspection
2. How to Implement the General Inspection After you get a new oscilloscope, it is recommended that you should make a check on the instrument according to the following steps: (1) Check whether there is any damage caused by transportation. If it is found that the packaging carton or the foamed plastic protection cushion has suffered serious damage, do not throw it away first till the complete device and its accessories succeed in the electrical and... -
Page 11: How To Use The Oscilloscope
3. How to Use the Oscilloscope The Structure of the Oscilloscope Front Panel and Keys The front panel and keys of the oscilloscope are shown in Figure 3- 1: Figure 3- 1:Front Panel of the Oscilloscope... - Page 12 Description: 1. CH1 and CH2 input connectors. 2. Spectrum measured signal input connector.. 3. Display area. 4. The F1 - F4 keys are multi-function keys. In each menu mode, press the corresponding key to select the corresponding menu item. 5. After pressing the HOR key, through the key , you can change the horizontal time base setting, and observe the change of the state information caused by it;...
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Page 13: Side Panel
the numeric key(spectrum). Power switch key. 14. Enter the save settings key. 15. Enter the system settings key. 16. Switch key for working state of oscilloscope and multimeter. 17. CH1 / CH2 - channel switch key. Side Panel Figure 3- 2: Side Panel of the Oscilloscope Description: 1. -
Page 14: Introduction To The User Interface Of The Oscilloscope
Introduction to the User Interface of the Oscilloscope Figure 3- 3:Oscilloscope Interface Description: 1. The trigger status indicates the following information: Auto: Automatic mode. The waveform is being collected without triggering. Trig: A trigger has been detected and post trigger information is being collected. -
Page 15: Functional Check
7. It indicates that there is a USB disk connecting. 8. Battery power and external power supply indication. 9. Channel 1 waveform. 10. The pointer indicates the trigger electrical level position of the channel. 11. Channel 2 waveform. 12. The icon indicates trigger-related information, including trigger channel, coupling mode, trigger type and trigger electrical level. -
Page 16: Probe Compensation
System, the default probe menu attenuation coefficient setting value is 10X. 2. The switch on the oscilloscope probe is set to 10X and connected with the CH1 channel. Align the slot on the probe with the plug on the bayonet nut connector (BNC) of the CH1 connector and insert it, then turn the probe to the right and tighten it. -
Page 17: Probe Attenuation Coefficient Setting
probe to 10X (see "Probe Attenuation Coefficient Setting" in P9), and connect with CH1. If a hook probe is used, make sure it is in close contact with the probe. Connect the probe tip to the signal output connector of the probe compensator, and connect the reference wire clamp to the ground wire connector of the probe compensator, and then press the Auto key on the front panel. -
Page 18: Safe Use Of Probe
valid until it is changed again. Note: The preset setting of the probe attenuation coefficient in the menu when the oscilloscope is delivered is 10X. Make sure that the attenuation switch setting value on the probe is the same as the probe attenuation coefficient option in the oscilloscope menu. -
Page 19: Vertical System
Before making any measurements, connect the probe to the instrument and connect the ground terminal to the ground. Vertical System The vertical system can be used to adjust the vertical scale, the position and other settings of the channel. Each channel has a separate vertical menu, which can be set individually for each channel. -
Page 20: Horizontal System
The bandwidth of the oscilloscope. Horizontal System Press the HOR key to enter the horizontal system setting menu. Use the direction keys to change the horizontal scale (time base) and horizontal trigger position. When changing the horizontal scale, the waveform is enlarged or reduced relative to the center of the screen. - Page 21 9 types of measurement can be displayed at the bottom left of the screen. For bandwidth ≤100MHz models, automatic range types include Frequency, Period, Amplitude, Maximum, Minimum, Peak-to-Peak value, Mean, and RMS. For bandwidth 200MHz models, automatic range types include Frequency, Period, Amplitude, Maximum, Minimum, Peak-to-Peak value, Mean, RMS, Rise Time, Fall Time, +PulseWidth, -PulseWidth.
- Page 22 Figure 3- 9 Mean: The arithmetic mean over the entire waveform. PK-PK: Peak-to-Peak Voltage. RMS: The true Root Mean Square voltage over the entire waveform. Max: The maximum amplitude. The most positive peak voltage measured over the entire waveform. Min: The minimum amplitude. The most negative peak voltage measured over the entire waveform.
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Page 23: Cursor Measurement
+D width: The width of the first positive pulse in 50% amplitude points. -D width: The width of the first negative pulse in the 50% amplitude points. Cursor Measurement Press and F2 key to realize cursor measurement. The description of Cursor Measurement Menu is as follows: Function Description Setting... -
Page 24: Display Unknown Signals Using Automatic Settings
Display unknown signals using automatic Settings The automatic setting function enables the oscilloscope to automatically display and measure unknown signals. This function optimizes position, range, timebase, and trigger and ensures a stable display of any waveform. This feature is particularly useful for quickly checking several signals. To enable auto-setup, perform the following steps: 1. -
Page 25: Save Settings
Function Description Setting Menu Set Channel 1 as the source trigger signal. Source Set Channel 2 as the source trigger signal. Set to prevent DC component from passing Coupling through. Set to allow all components to pass through. Auto Waveforms can be acquired without detecting trigger conditions. - Page 26 Function Description Setting Menu Object Set waveform name. Save the current parameter settings of the Save oscilloscope to the internal memory. Call the settings saved in the current storage Recall location. Reference Waveform The actual waveform can be compared with the reference waveform to find out the difference.
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Page 27: System Settings
The description of File menu is as follows: Function Description Setting Menu wave1 File wave2 Select the file name of the stored name wave3 waveform. wave4 Wave Select the waveform channel to be Source saved. Store the waveform of the source in Save a csv file named by the specified file File... -
Page 28: Default Setting
The description of the menu is as follows: Function Description Setting Menu Language Set the menu language. 10 min Set the automatic shutdown time. Unlimited Shutdown 30 min means no shutdown. Please pay attention to this Time 60 min setting if you use the battery only. Unlimited Enter the next menu After pressing this key, the instrument model,... -
Page 29: Automatic Calibration
Automatic Calibration The automatic correction program can quickly make the oscilloscope reach the best condition to obtain the most accurate measurement value. You can execute this program at any time, but if the ambient temperature variation range reaches or exceeds 5℃, you must execute this program. To perform automatic correction, disconnect all probes or wires from the input connector. -
Page 30: How To Use The Multimeter
4. How to Use the Multimeter About This Chapter This chapter introduces the multimeter function of the oscilloscope step by step, and provides some basic examples of basic operations and how to use the menu. Instrument Interface The multimeter uses four 4-mm safety banana plug input ends: A, mA, COM, Multimeter interface: Multimeter Interface Description:... - Page 31 Resist ------ Resistance measurement Diode ------ Diode measurement Cont ------ On/Off measurement ------ Capacitance measurement 2.Range indication: Manual means manual range; Auto means automatic range. 3. Current measurement range. 4. Indicating that there is a USB cable inserted. 5. Battery power indication. 6.
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Page 32: How To Use The Spectrum
5. How to Use the Spectrum About This Chapter This chapter introduces the spectrum function of the oscilloscope step by step, and provides some basic examples of basic operations and how to use the menu. Spectrum Interface Press the Mode key to switch to the spectrum interface, as shown in the image below. -
Page 33: Parameter Input Interface
8. Waveform display area. 9. Stop frequency. 10. Center frequency. 11. Start frequency. 12. Marker parameter. 13. Amplitude scale. Parameter Input Interface Parameter input is modified using the numeric keypad, Trig/ △ button, and directional keys, as shown in the image below. Figure 5-2 Numeric keypad interface Description: 1. -
Page 34: Frequency System
4. Enter button: During the parameter input process, use to move to Enter and press the Trig/△ button,at this point, the parameter input is complete, and the parameter will be added with the default unit. 5. Numeric keys: Press keys 0-9 to select, use the button to move the selection, and press Trig/△... -
Page 35: Center Frequency
Note: Modifying the stop frequency changes the span and center frequency, and the change of span influences other system parameters, see "Span". You can modify this parameter using the numeric keys, Trig/△ , or direction keys. If stop freq is larger than start freq when setting, then start freq will decrease automatically to the same value of stop freq. -
Page 36: Full Span
Sweep Width. Note: The start and stop frequencies are changed with the span automatically. In non-zero span mode, the span can be set down to 100 Hz. And up to the full span described in "Specification". When it is set to the maximum span, it enters full span mode. -
Page 37: Last Span
Last Span Press the F4 key to enter the next page of the menu. Press the F4 key again to select Last Span. This will return the instrument to the sweep width previously selected. Amplitude System The amplitude menu can be accessed in the following two ways. ... -
Page 38: Scale/Div
Scale/Div Press the F2 key to activate the Scale/Div function. This allows you to set the size of each vertical grid unit. This feature is only available when the scale type is set to logarithmic. You can choose from 1, 2, 5, or 10 dB per grid unit. The default value is 10 dB per grid. -
Page 39: Reference Unit
You can select [Attenuator Auto Manual] by pressing the F3 key to set the attenuator to Manual Mode for manual adjustment. The highlighted line under Auto or Manual indicates whether the attenuator is in Auto Coupling Mode or Manual Mode. When the attenuator is in Manual Mode, press the F3 key and select [Attenuator Auto Manual] to re-link the attenuator to the reference level. -
Page 40: Bandwidth System
and unit. Bandwidth System Press the F1 key to display the spectrum menu, then press the F3 key to select bandwidth, which will enter the bandwidth menu. Press the F1 key to select the resolution bandwidth. Use the arrow keys to change the resolution bandwidth value. -
Page 41: Marker System
Marker System Press the F1 key to display the spectrum menu, then press the F4 key to enter the next menu page. After that, press the F1 key again to select the frequency marker, which will enter the frequency marker menu. Marker Press the F1 key to enter the frequency marker submenu. -
Page 42: Marker Function
present. The location of the Reference Marker is always fixed (both in the X-axis and the Y-axis), while the Delta Marker is active. You can use the direction keys to change the location of Delta Marker. The delta of both the Frequency/Time and the amplitude between the two markers are displayed at the corner left of the screen. -
Page 43: Marker
Marker-> Press the F3 key to select the Marker->. Use the left and right arrow keys to choose the marker you wish to set. (1) Press the F1 key to select the Marker -> Center Frequency, and set the center frequency equal to the marker frequency. This function allows you to quickly move the signal to the center of the screen. -
Page 44: Peak
Note: When selecting this function, please enable the frequency marker. Peak Press the F4 key to enter the peak sub-menu. Then, use the left or right arrow keys to select the frequency marker that you wish to set. (1) Press the F1 key to select the maximum peak. This will place a frequency marker at the highest point of the trace, and the frequency and amplitude of this marker will be displayed in the lower left corner of the screen. -
Page 45: Auto
Auto Press the F1 key to toggle the auto trigger on or off. When the auto trigger mode is enabled, the scan trigger operates as quickly as allowed by the spectrum analyzer, ensuring that trigger conditions are met at all times and continuously generating trigger signals. -
Page 46: Communication With Pc
6. Communication with PC The oscilloscope supports communications with a PC through USB. You can use the Oscilloscope communication software to store, analyze, display the data and remote control. To learn about how to operate the software. Please download the oscilloscope communication software on our official download website and view it. -
Page 47: Troubleshooting
7. Troubleshooting 1. The oscilloscope cannot be turned on. It may be that the battery is completely exhausted. At this time, even if the oscilloscope is powered by the power adapter, the oscilloscope cannot be turned on. You need to charge the battery first, and do not turn on the oscilloscope. - Page 48 RUN/STOP. Check whether the trigger mode of the trigger mode menu is normal or single, and the trigger electrical level is out of the waveform range. If so, center the trigger electrical level or set the trigger mode to automatic. In addition, you can press Auto to automatically complete the above settings.
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Page 49: Technical Specifications
8. Technical Specifications Unless otherwise stated, all technical specifications are applicable to the probe with the attenuation switch set to 10X and this series of oscilloscopes. The oscilloscope must first meet the following two conditions to meet these specifications and standards: ■... - Page 50 Characteristics Description Waveform (Sinx)/x interpolation 5ns/div - 1000s/div,Stepping in HSA2307 Sweep speed range the 1-2-5 way HSA2310 2ns/div - 1000s/div,Stepping in (S/div) HSA2320 the 1-2-5 way Time base accuracy ±100 ppm Record length 8K or 4K optional Sensitivity 10 mV/div～10 V/div (Volt/div) range HSA2307 ±6 div...
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Page 51: Multimeter
Characteristics Description Trigger displacement According to Record length and time base Edge Slope Rising edge, falling edge triggering The output of the probe compensator: Characteristics Description Output voltage 3.3Vpp, High-Z (typical) Frequency Square wave 1 kHz (±1%) (typical) Multimeter Characteristics Description Digital display 20,000 readings... -
Page 52: Minimum Resolution
Minimum Basic function Range Accuracy resolution 10.000A Overload protection: mA function: self-healing fuse 400 mA/250 V; Ampere function: 10 A/600 V, D5.2*20, fast-acting fuse 20.000mA 0.001mA ±(1.2%+10dig) 200.00mA 0.01mA ±(1.0%+10dig) 2.0000A 0.0001A ±(2.8%+10dig) 10.000A AC current Frequency range：40Hz-1000Hz Overload protection: mA function: self-healing fuse 400 mA/250 V;... -
Page 53: Spectrum
Spectrum Characteristics Description Frequency Range 9 kHz to 3.0 GHz Resolution 100 Hz Frequency Span Range Zero span, 300 Hz to maximum bandwidth Uncertainty ± Span /（number of sweep points -1） Bandwidth Resolution 0.2, 1, 3, 10, 30, 100, 300, 600, 850 kHz Bandwidth Max. - Page 54 -10dBm, 20℃ to 30℃ ＜1.5 dB RBW Switching Uncertainty relative to 10 kHz RBW Uncertainty ＜2.0dB Reference level Range -80dBm to +20 dBm, step by 1 dB Pre-amplifier Gain 20 dB (typical value) Level Measurement Uncertainty ( 95% confidence level, S/N > 20 dB, RBW = VBW = 1 kHz, preamplifier off, attenuation = 10 dB, -50 dBm <...
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Page 55: General Technical Specifications
General Technical Specifications Display Characteristics Description Display type 3.5-inch color LCD display Display resolution 320 horizontal × 240 vertical pixels Display color 65536 colors Display Contrast Adjustable Power supply Characteristics Description Power supply DC INPUT: 5VDC, 2A Power HSA2307 ＜5 W consumption HSA2310 HSA2320... -
Page 56: Appendix
9. Appendix Appendix A: List of Accessories 1 USB cable A set of passive probes (2 pieces) 1 set of multimeter probes (one red and one black) 1 Quick Guide Appendix B: Maintenance and Cleaning General maintenance Do not store or place the instrument in a place where the LCD screen will be exposed to direct sunlight for a long time. -
Page 57: Charging And Replacement Of Battery
Charging and Replacement of Battery During the long-term storage of the device, the battery may be too low due to the self-discharge of the lithium battery and the device cannot be turned on. This is a normal phenomenon. Please use the attached adapter to pre-charge the device for 0.5 to 1 hour (d epending on the storage time) before turning it on. -
Page 58: Replacement Of Lithium Battery
To avoid overheating of the battery during charging, the ambient temperature must not exceed the allowable value given in the technical specifications. Replacement of Lithium Battery Generally, the battery does not need to be replaced. However, when necessary, it can only be replaced by qualified personnel, and only lithium batteries of the same specification can be used.
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