Logged on 07/20/2009 05:36:39 PM
As well as the usual +/- 20% slow variation in the receiver gains SSSC25 also introduces a frequency dependence on the gains to simulate a simple bandpass shape.
This Measurement Set requires a pair of TDL scripts external to the Siamese Framework. These are the BJones module which simulates the simple bandpass shape (simplebandpass.py) and the modified example-sim-bjones.py which factors this module into the simulator.
These are added below. If you want to try these out for yourself you'll have to run the Meqbrowser from the folder where these scripts reside. Have a look at simplebandpass.py and see if you can figure out what shape the bandpass will be.