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Performance Verification
AWG510 & AWG520 Service Manual
4-43
Sine Wave Tests
This procedure checks the sine wave characteristics of the AWG500–Series
Waveform Generator output waveforms.
Equipment
required
A 50ĂΩ coaxial cable, a DC block, an adapter (N male to BNC female),
and a spectrum analyzer.
Prerequisites The instrument must meet the prerequisites listed on page 4-13.
1. Install test hookup and set test equipment controls:
a. Hook up the spectrum analyzer: Connect the AWG500–Series Waveform
Generator CH1 output connector through the coaxial cable, adapter, and
DC Block to the input connector on the spectrum analyzer (see Figure
4–14).
AWG500 Series Waveform Generator
Spectrum Analyzer
50 W coaxial cable
Adapter
and DC
Block
Figure 4-14: Sine wave initial test hookup
b. Set spectrum analyzer controls:
Center frequency . ................ 200MHz
Full Span . ...................... 500MHz
Reference level . .................. 10dBm
RF attenuation . .................. 20dB
Video filter . ..................... 1kHz
Resolution BW . .................. 1MHz