Red Hat DIRECTORY SERVER 8.1 - 11-01-2010 Dokumentacja

250 MHz Digital OscilloscopeHMO2524ManualEnglish

10Subject to change without notice– Such keys which call a specic function (e.g. FFT) which in turn can call or require more settings will activa

11Subject to change without noticeThe integrated help function can be activated by pressing the key HELP in the GENERAL area of the control panel. A w

12Subject to change without noticeFig. 2.12: „UPGRADE“ menu.Now open the „UPGRADE“ menu by pressing the respective soft menu key. Then press the soft

13Subject to change without noticeOn the right hand side of the screen you will see a short menu of channel 1, the soft keys allow you to select frequ

14Subject to change without notice3.5 AutomaticmeasurementsIn addition to cursor measurements the most important signal parameters can be displayed.

15Subject to change without noticeFig. 3.12: Formula editorIn order to change the settings use the soft keys and the universal knob. Here you can prog

16Subject to change without notice 4 Vertical systemFor the vertical settings there are the knobs for the vertical position and the sensitivity, an a

17Subject to change without notice Vertical systemmarker indicates the position, the other the offset (refer to Fig. 4.4). The offset is ind

18Subject to change without notice 5 Horizontal System (Time Base)As well as time base settings, the horizontal system comprises the selection of

19Subject to change without noticethe zoom time base display is shown in white. This means that the large knob in the horizontal menu

2Subject to change without noticeGeneral information regarding the CE markingHAMEG instruments fulll the regulations of the EMC directive. The confor

20Subject to change without notice 6 Trigger SystemThe trigger system of the HMO is easy to handle by just observing the HAMEG concept of

21Subject to change without notice Trigger Systemyou to adjust the trigger such that rst condition „A“ must be met and then another conditi

22Subject to change without notice 7 Display of signalsThe following chapter describes the selection and display of sig-nals from various sources and

23Subject to change without noticeall backlit keys and all other LED displays on the front panel. After selecting the menu items PERSISTENCE and ADJUS

24Subject to change without noticeMeasurements 8 MeasurementsThere are two different kinds of measurements on signals: cur-sor measurements

25Subject to change without noticeMeasurements MeasurementsFig. 8.2: Menu for the automatic measurements settingsThis menu offers

26Subject to change without notice 9 Analysis The HMO series oscilloscopes feature a variety of analysis functions for the stored data sets w

27Subject to change without noticeAnalysis Fig. 9.4: Entering constants and unitsword will be shown with a blue background). In this menu you

28Subject to change without noticeAnalysis Fig. 9.7 PASS/FAIL mask test.grids and the information about the FFT display (span and center freq

29Subject to change without noticeAnalysis Fig. 10.2: Storing instrument settings 10 Documentation, storing and recallingThe oscilloscope

3Subject to change without noticeGeneral information regarding the CE marking 2250 MHz Digital Oscilloscope HMO2524 4Specications 51 Installation

30Subject to change without noticeDocumentation, storing and recalling to . In order to recall stored instrument settings, call the m

31Subject to change without noticeThe following formats are available:Binary format:A binary data set may contain bytes of any length. The curves will

32Subject to change without notice 11 Mixed Signal Operation (optional)All HMO series instruments are provided with the connectors for the HO3508 log

33Subject to change without noticeSOURCE menu). A time limit can be added by pushing the top soft menu key. The reference criterion can be selected i

34Subject to change without noticeBIT and NEXT BIT, then use the universal knob for the linking to the logic channel.If you chose the bus type PARALLE

35Subject to change without noticeThe soft menu key CONFIGURATION will call a menu which is dependent upon the bus type selected. These menus are de-s

36Subject to change without noticePressing the soft menu key DATA will open a submenu which allows to enter data in addition to the address. Fig. 12.6

37Subject to change without noticeBIT and use the universal knob for the selection of the desired bit number.Further trigger possibilities will become

38Subject to change without noticeto be used can be dened with the menu item NUMBER OF SYMBOLS as 1,2 or 3. (The length of the symbols 5 to 9 bits

39Subject to change without notice Appendix 13 AppendixListofguresPositions of the instrument 6Type of fuse 7Fig. 2.1: Frontview of

4Subject to change without noticeHMO2524 � 2.5GSa /s Real time, 25GSa/s Random sampling,low noise flash A /D converter (reference class)� 4MP

Subject to change without notice HAMEG Instruments GmbH41-2524-00D0 (1) 01192010-gw Industriestraße 6© HAMEG Instruments GmbH D-63533 MainhausenA

5Subject to change without noticeHMO2524 250 MHz 4 Channel Digital OscilloscopeHMO2524All data valid at 23 °C after 30 minute warm-upDisplayD

6Subject to change without notice 1 Installation and safety instructions1.1 SettinguptheinstrumentAs can be seen from the gures, the handle

7Subject to change without noticeconforming to the minimum standards of post, rail or trans-port rm) 1.3 CorrectoperationPlease note: This instrume

8Subject to change without notice49148 47 46 4550515253254AB C D 2 Familiarize yourself with your new HAMEGDigital Storage Oscilloscope2.1 Frontvie

9Subject to change without notice24 25. There are also the mathematics function key 26 and the reference signal settings key 27. Area C:This area TR