Hi,
I need to perform single freq sweep 20MHz to 2 MHz log down only once. Which is the best way.
* I set trigger to bus trigger and then enter set start , stop frequency and sweep time.
* I give RF ON command. But when I give software trigger, the sweep completes and returns to 20 MHz.
* TO overcome this , I have manually set a delay time equal to sweep time to ensure that the sweep completes and then issue RF OFF command.
Please suggest a better way to achieve a single log down sweep 20 MHz-2MHz.
I suspect that some time is taken by RF ON-OFF relays and full frequency sweep till 2 MHz is not achieved.
Please suggest.
Thanks
Shradha
I need to perform single freq sweep 20MHz to 2 MHz log down only once. Which is the best way.
* I set trigger to bus trigger and then enter set start , stop frequency and sweep time.
* I give RF ON command. But when I give software trigger, the sweep completes and returns to 20 MHz.
* TO overcome this , I have manually set a delay time equal to sweep time to ensure that the sweep completes and then issue RF OFF command.
Please suggest a better way to achieve a single log down sweep 20 MHz-2MHz.
I suspect that some time is taken by RF ON-OFF relays and full frequency sweep till 2 MHz is not achieved.
Please suggest.
Thanks
Shradha
There are HOLD and RETURN times you can set associated with SWEEP.
In your case I would suggest setting a long HOLD time, which will dwell at the stop frequency for the designated amount of time.