Hameg HM2005-2 User Manual
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Hameg HM2005-2 User Manual

200 mhz analog oscilloscope
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2 0 0 M H z
A n a l o g O s c i l l o s c o p e
H M 2 0 0 5 - 2
Manual
English

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Summary of Contents for Hameg HM2005-2

  • Page 1 2 0 0 M H z A n a l o g O s c i l l o s c o p e H M 2 0 0 5 - 2 Manual English...

  • Page 2: General Information Regarding The Ce Marking

    3. Infl uence on measuring instruments HAMEG instruments fulfi ll the regulations of the EMC directive. The conformity test made by HAMEG is based on the actual generic- and Under the presence of strong high frequency electric or magnetic product standards. In cases where different limit values are applicable, fi...

  • Page 3: Table Of Contents

    C o n t e n t s General information regarding the CE marking AUTOSET 200 MHz 2 Channel Analog Oscilloscope HM2005-2 Component tester Specifi cations Data transfer Important hints General information concerning MENU List of symbols used: Positioning the instrument...
  • Page 4 H M 2 0 0 5 - 2 2 0 0 M H z A n a l o g O s c i l l o s c o p e H M 2 0 0 5 - 2 Even fast rising edges do not cause overshoot 2 Channels with deflection coefficients 1mV/div.…5V/div.
  • Page 5 S p e c i f i c a t i o n s Operation / Measuring / Interfaces 200 MHz Analog Oscilloscope HM2005-2 Operation: Menu (multilingual), Autoset, Help functions (multilingual) Save / Recall internal: 9 Instrument parameter settings All data valid at 23 °C after 30 minute warm-up...

  • Page 6: List Of Symbols Used

    T = shipping (handle unlocked) INPUTS PUkTKl PUkTKl 15pF 15pF 400 Vp HAMEG 400 Vp PUOPFGkT C O M B I S C O P E PUkT Attention! When changing the handle position, the instrument must be placed so that it can not fall (e.g. placed on a table).

  • Page 7: Environment Of Use

    Measurements close to the power station, e.g. on electricity by calling the HAMEG service dept (++49 (0) 6182 800 500) or by meters sending an email to service@hameg.com.

  • Page 8: Front Panel Elements - Brief Description

    F r o n t P a n e l E l e m e n t s – B r i e f D e s c r i p t i o n Front Panel Elements – Brief Description The fi...
  • Page 9 FOCUS INTENS 200 MHz POWER POWER RECALL TRACE AUTOSET ANALOG OSCILLOSCOPE MENU SETTINGS HELP CH I MENU HM2005-2 CURSOR MEASURE AC/DC/50 Ω CH 1/2 POSITION 1 POSITION 2 HORIZONTAL LEVEL A/B X-POS CURSOR TRACE DELAY TRIGGER 50 Ω / 1 MΩ...

  • Page 10: Basic Signal Measurement

    Values of a sine wave signal Basic signal measurement Signals which can be measured The oscilloscope HM2005-2 can display all repetitive signals with a fundamental repetition frequency of at least 200 MHz. The frequency response is 0 to 200 MHz (-3 dB). The vertical amplifi...

  • Page 11: Dc And Ac Components Of An Input Signal

    (3.5 DC and AC components of an input signal ns with the HM2005-2), t is the rise time of the probe, e.g. 2 ns. If the signal’s rise time is > 34 ns, the rise times of scope and voltage probe may be neglected.

  • Page 12: First Time Operation And Initial Adjustments

    F i r s t t i m e o p e r a t i o n a n d i n i t i a l a d j u s t m e n t s 20 V ) HAMEG offers the external 50 Ω termination HZ22. For First time operation and initial adjustments probes, terminations are neither required nor allowed, they would ruin the signal.

  • Page 13: Mhz Adjustment

    1 MHz adjustment Remark: Any reference to ”both channels“ always refers to channels The HAMEG probes feature additional adjustments in the com- 1 and 2. pensation box which allow you to optimise their hf behaviour. This adjustment is a precondition for achieving the maximum Usually oscilloscopes are used in the Yt mode.The amplitude...

  • Page 14: Xy Operation

    O p e r a t i n g m o d e s o f t h e v e r t i c a l a m p l i f i e r sin ϕ = — may result as the input range of one or both amplifi...

  • Page 15: Measurement Of Amplitude Modulation

    T r i g g e r i n g a n d t i m e b a s e ϕ° = — · 360° = — · 360° = 108° Use the time base variable or external triggering. Reading a and b off the screen the modulation degree will or in angular units: result:...

  • Page 16: Normal Trigger Mode (See Menu Mode)

    T r i g g e r i n g a n d t i m e b a s e Automatic triggering initiates a new time base start at the end negative portion of a signal. This is valid in automatic and of each sweep, and after the hold off time has elapsed;...

  • Page 17: Frame Sync Pulse Triggering

    T r i g g e r i n g a n d t i m e b a s e Frame sync pulse triggering Alternate trigger Remark: This mode is selected with SOURCE > Alt. 1/2. The readout Using frame sync triggering in dual trace chopped mode may will display Tr:alt, but no trigger point symbol indicating level result in interference, then the dual trace alternate mode and time position.

  • Page 18: Time Base B (2Nd Time Base). Delaying, Delayed Sweep

    T r i g g e r i n g a n d t i m e b a s e sweep will, however, not immediately start. Time is required reset to the start position. During a sweep the trace will also be to perform internal switching, so the next start is delayed for defl...

  • Page 19: Component Tester

    C o m p o n e n t t e s t e r AUTOSET Component tester For specific information consult ”Controls and Readout“ Specifi c information can be found in ”Controls and Readout“ un- AUTOSET der COMPONENT/PROBE and COMPONENT TESTER AUTOSET enables a standard automatic instrument setting, if The scope has a built-in component tester.

  • Page 20: Specifi Cations 5 Data Transfer

    C o m p o n e n t t e s t e r Vp with bipolar transistors will suffi ce mostly as usual defects will show up. Attention: Before testing a component, please check its data to ensure that it would not be over- loaded by the test voltage of ±...
  • Page 21 During operation the interface aperture must be covered. If the safety rules are disregarded, any damage to HAMEG pro- ducts will void the warranty. HAMEG will not take any responsi- bility for damage to people, or products of any other make.

  • Page 22: Important Hints 6 General Information Concerning Menu

    G e n e r a l i n f o r m a t i o n c o n c e r n i n g M E N U POWER POWER Pushbutton CH I MENU Menu Title AC/DC/50 Ω...

  • Page 23: Positioning The Instrument 6 Controls And Readout

    CURSOR MEASURE (pushbutton) After turning the scope on and after the warm-up time of the crt heater has elapsed the HAMEG logo, the instrument type If the cursors have been switched off, pressing the CURSOR and the version number are displayed. If prior to switching off MEASURE pushbuttones the cursors and the cursor measure- the function ”Quick Start“...
  • Page 24 FOCUS INTENS 200 MHz POWER POWER RECALL TRACE AUTOSET ANALOG OSCILLOSCOPE MENU SETTINGS HELP CH I MENU HM2005-2 CURSOR MEASURE AC/DC/50 Ω CH 1/2 POSITION 1 POSITION 2 HORIZONTAL LEVEL A/B X-POS CURSOR TRACE DELAY TRIGGER 50 Ω / 1 MΩ...
  • Page 25 Will turn the acoustical error signal ON or OFF. 9.1 Y-position 6.2.3 Quick Start On Off In off the HAMEG logo, the type and the version number will not 9.1.1 Y-position CH1 be shown, the instrument will be ready immediately.
  • Page 26 FOCUS INTENS 200 MHz POWER POWER RECALL TRACE AUTOSET ANALOG OSCILLOSCOPE MENU SETTINGS HELP CH I MENU HM2005-2 CURSOR MEASURE AC/DC/50 Ω CH 1/2 POSITION 1 POSITION 2 HORIZONTAL LEVEL A/B X-POS CURSOR TRACE DELAY TRIGGER 50 Ω / 1 MΩ...
  • Page 27 C o n t r o l s a n d R e a d o u t turning it CW will increase the sensitivity. The sensitivities can – When measuring pulse signals there may be an infl uence be selected from 1 mV/cm to 5 V/cm in a 1-2-5 sequence; the of the duty cycle or the slope selected on the accuracy of range is (automatic probe) factor or (manual probe setting) de- the result.
  • Page 28 FOCUS INTENS 200 MHz POWER POWER RECALL TRACE AUTOSET ANALOG OSCILLOSCOPE MENU SETTINGS HELP CH I MENU HM2005-2 CURSOR MEASURE AC/DC/50 Ω CH 1/2 POSITION 1 POSITION 2 HORIZONTAL LEVEL A/B X-POS CURSOR TRACE DELAY TRIGGER 50 Ω / 1 MΩ...
  • Page 29 C o n t r o l s a n d R e a d o u t In BOTH MODE both slopes will trigger. This allows e.g. the displayed or not. display of eye diagrams. Readout: ”Tr:CH2, (Slope), Filter (TV).“ 17.2 Menu: Video 18.1.3 Alt.
  • Page 30 FOCUS INTENS 200 MHz POWER POWER RECALL TRACE AUTOSET ANALOG OSCILLOSCOPE MENU SETTINGS HELP CH I MENU HM2005-2 CURSOR MEASURE AC/DC/50 Ω CH 1/2 POSITION 1 POSITION 2 HORIZONTAL LEVEL A/B X-POS CURSOR TRACE DELAY TRIGGER 50 Ω / 1 MΩ...
  • Page 31 C o n t r o l s a n d R e a d o u t MAG x10 (pushbutton) (”B..“). The TIME/DIV-VAR knob will set the time base B speed. The 10x magnifi er is available by pressing MAG x10 and will Pressing this pushbutton will turn on the x 10 magnifi...
  • Page 32 If the source impedance is 50Ω and the voltage to be measured 27.5.1 If a HAMEG probe with automatic dividing ratio identi- is within the voltage limits a 50Ω cable and 50Ω impedance fi cation is used, the menu display shows in normal intensity setting should be used.
  • Page 33 C o n t r o l s a n d R e a d o u t button illuminated. The INTENS knob then can be used for readout will show ”CHX..“, CH2 will move the trace in Y direction, manual selecting the dividing ratio of the applied probe.
  • Page 34 29.5.1 If a HAMEG probe with automatic dividing ratio identi- fi cation is used, the menu display shows in normal intensity If the source impedance is 50Ω and the voltage to be measured “Probe”...
  • Page 35 C o n t r o l s a n d R e a d o u t 32.1 AUXILIARY INPUT is the external trigger input. For setting external triggering press SOURCE , select the ”Trig. Source“ menu, then ”External“. 32.2 If ”External“...
  • Page 36 . h a m e g . c o m Subject to change without notice 41-2005-02E0 (8) 17112009 HAMEG Instruments GmbH © HAMEG Instruments GmbH Industriestraße 6 A Rohde & Schwarz Company D-63533 Mainhausen ® registered trademark Tel +49 (0) 61 82 800-0 DQS-Certifi...

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