User:Jewe
- make new getting started
Contents
Signal generator driver test
The following settings need to be tested:
Normal operation mode
- Amplitude
- Frequency
- AM, 80% 1 kHz
- FM
- PM 50% 1 KHz.
- AM external.
- FM external.
- PM external.
- Sine wave for amplitude modulation
- Square wave for amplitude modulation
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Error operation mode
- unplug the communication cable during testing
- Set the AM to out of boundary settings, for example 0% or 1 MHz, this is not supported by the machine.
- Set the FM to out of boundary settings, for example 1 Hz or 1 MHz, this is not supported by the machine.
- Set the PM to out of boundary settings, for example 0,1 Hz and 1%.
Spectrum analyser driver test
The following settings need to be tested:
Normal operation mode
- Lowest frequency to 150 KHz, RBW 1 KHz.
- Lowest frequency to 150 KHz, RBW 9 KHz.
- 150 KHz to 30 MHZ with RBW 9 KHz.
- 150 KHz to 30 MHZ with RBW 1 KHz.
- 150 KHz to 30 MHZ with RBW 120 KHz.
- 30 MHz to 1000 MHz with RBW 120 KHz.
- 30 MHz to 1000 MHz with RBW 9 KHz.
- The selected sweep time should be used
- The selected RBW should be used
- Multiple simultanuous traces
- Configurable number of measurement points
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Error operation mode
Getting started
Philosophy
Mil Standard 461c vs 461d (emission)
The difference between 461c and 461d regarding the emission is that the 461C is talking about narrow band and broad band limit lines while the 461D does not have this any more.