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                                                                FFT Spectrum  

 

                                                    FFT Spectrum specifications:
Points ¡G Adjustable 128, 256, 512, 1024, 2048, 4096, 8192.
Inputs ¡G Ch.A1, Ch.A2. [Ch.A3, Ch.A4]
Frequency Cursor ¡G Max. from 1.22 MHz to 97.6 MHz.

Window

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Hanning (for best Freq. resolution), Hamming, Blackman,
Triangle, Rectangle (for one shot transients).

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Window Highest Side Lobe 3dB Bandwidth (bins) 5dB Bandwidth (bins) Scallop Loss (DB)
Hanning -35 1.54 2.14 1.26
Hamming -43 1.30 1.81 1.78
Blackman -61 1.56 2.19 1.27
Triangle -27 1.28 1.78 1.82
Rectangle -13 0.89 1.21 3.92
Gain Type

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Logarithm, power spectrum, Magnitude.   
DB/Div

¡G

5, 10, 20, 50 DBm.

Measurement

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This information is automatically display at screen.

Display

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A time domain and its FFT can be displayed simultaneously.

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Two or four analog inputs and up to eight (or sixteen) logic inputs are displayed simultaneously.

The user can choose the channel display order and the color for each channel.

A user definable channel label describes each channel to ease data interpretation.

The horizontal scale can be zoom expanded from 1/64X to 64X.

An icon indicates the current position of the zoom relative to the entire waveform memory.

All channels zoom and scroll synchronously. Powerful cursors simultaneously read out the absolute and difference voltages and times at the cursor location for each analog waveform.

They also display the times between the cursors and trigger.

The display screen can be printed on any IBM compatible graphics mode printer or ASCII printer.
Single keystrokes set up each operating parameter. And the single screen shows all the commands. The system is so easy to use, you'll be taking measurements in your first half hour. Plus, the real-time waveform updates make it a joy to use !