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HM2008 200 MHz Mixed Signal Combiscope with FFT
The excellent frequency response the signal amplifiers and the stable triggering abilities from only 5mm peak-to-peak on the screen, enable the scope to display sine waves far beyond Its -3db frequency without any problems. With rectangular signals the instrument's own overshoot is less than 1%.
Both scopes contain a second trigger system to ensure stable triggering of asynchronous signal components.
Low noise 8 bit flash converters are used to digitize the signals to be analyzed. With memory of 1 Mpt per channel , it gives indepth details for storage and analysis.
The well-proven CRT is suitable to reproduce signals with this high horizontal resolution.
2 GS/s allows a clear display of single shot (real time) events. 20 GS/s random sampling is used for repetitive signals. To display variations of a signal over several samples It is recommended to use the envelope or the average mode.
Another Important feature is the pre/post trigger function that enables the user to analyze signal components that occur before / after the trigger event. Nie full-size reference memories with 2k points, allow the comparison of signals with those already stored In memory.
When the Autoset function is enabled, all relevant parameter settings are performed by the scope's circuitry automatically. The Setup parameters and the measured values are clearly displayed on the screen in alphanumeric characters. Autoset also initiates automatic cursor settings for time and frequency measurement (digital only) as well as voltage measurement.
In analog and digital mode, the cursor functions enable the user to analyze a signal while watching the numeric readout for voltage difference, time difference, or frequency values. Another feature is the storage capability for nine complete parameter set ups, which may be stored and recalled simply by pressing the appropriate front panel key.
It has a built in calibrator - a 1kHz/1MHz square wave generator. It allows frequent checking of the Instrument's frequency response-from the probe tip to the display on the screen. It also permits high frequency alignment of the probes. Supported by an On Screen Menus adjustments can be performed without opening the scope.
With all of the new HAMEG scope range, microprocessors manage the front panel inputs, calculations and other control Functions. In addition, 32bit HISC processors accelerate the digital signal processing.
The Instrument may be remotely controlled by any personal computer via its built in serial interface in all relevant functions. A suitable software program is supplied with the scope on delivery.
Features :
Analog
- 2 x DC to 2000MHz, 2 x 1mV-50V/div
- Timebase 0.5s/div to 20ns/div
- Timebase with delay and 2ndTrig.
- Triggering DC to 250MHz, TV Sync. Separator
- 1kHz/1MHz Calibrator, CRT with 14kV
Digital
- 2 GS/s Real Time Sampling, 20 GS/s Random Sampling
- 2 Mpt memory per channel , Memory Zoom up to 100,000:1
- Frequency Spectrum display with FFT
- 2 Channel 1mV - 5 V/cm, TB 2ns - 50s/cm, 4 logic channels(option)
- Pre/Post Trigger -100% to +400%
- Math Operations
- Auto measurements
- Cursor measurements
- USB STick and USB/RS232 interface, optional: IEEE488, Ehernet interface
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