Mixer Performance Simulations: Difference between revisions
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New page: ==Conversion Gain== *You must first instance ports for the RF, LO, and IF ports of the mixer ('''analogLib -> Sources -> Independent -> port'''). If your mixer requires differential inputs... |
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==Conversion Gain== | ==Conversion Gain== | ||
*You must first instance ports for the RF, LO, and IF ports of the mixer ( | *You must first instance ports for the RF, LO, and IF ports of the mixer (<code>analogLib -> Sources -> Independent -> port</code>). If your mixer requires differential inputs/outputs then refer to the separate tutorial on how to drive differential signals. | ||
* Edit the properties of the RF port | *Edit the properties of the RF port | ||
**Set the '''Resistance''' to 50 | **Set the '''Resistance''' to 50 Ω and the '''Port number''' to 1 | ||
**Set the '''Source type''' to ''' | **Set the '''Source type''' to dc | ||
** | **Click OK | ||
*Edit the properties of the LO port | |||
**Set the '''Resistance''' to 50 Ω | |||
**Set the '''Port number''' to 2 | |||
**Set the '''Source type''' to sine | |||
**Fill in the '''flo''' for the ''' | |||
Revision as of 13:46, 7 April 2011
Conversion Gain
- You must first instance ports for the RF, LO, and IF ports of the mixer (
analogLib -> Sources -> Independent -> port). If your mixer requires differential inputs/outputs then refer to the separate tutorial on how to drive differential signals. - Edit the properties of the RF port
- Set the Resistance to 50 Ω and the Port number to 1
- Set the Source type to dc
- Click OK
- Edit the properties of the LO port
- Set the Resistance to 50 Ω
- Set the Port number to 2
- Set the Source type to sine
- Fill in the flo for the