| Products > Test Equipment |
| Agilent E7495 linux root account |
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| RCHRDM:
My E7495 works OK, but is missing a few parts. Does anyone have parts they would be willing to sell? The main thing is that the power meter board is installed, but the two ribbon cables (one presumably going to the case-mounted connector) are missing, along with the connector. I also need a main case gasket and the threaded insert that the battery door retaining screw threads into. Thanks. Richard |
| RCHRDM:
Is there a way to hack the software or firmware in the E7495 so that the lower frequency limit for the one port and two port loss can be set lower than 375 MHz? Being able to cover the ham HF bands would be nice. Richard |
| startronic:
Hello Friend you can describe, how to do full options |
| TheSteve:
--- Quote from: RCHRDM on June 09, 2018, 10:53:28 pm ---Is there a way to hack the software or firmware in the E7495 so that the lower frequency limit for the one port and two port loss can be set lower than 375 MHz? Being able to cover the ham HF bands would be nice. Richard --- End quote --- The lower frequency limit can be changed by editing a text file however I believe it has been documented in this thread that lowering it causes the generator to crash when it boots. |
| kk6ioz:
in the reply #148: "I played around with the files in /flash/egServer/Dragonfly/Receivers, like E7495A and CPXSRC. You can indeed change things here and sometimes see the effects (e.g. you can change E7495A to have Freq Range be 3000e6, and it makes it possible to enter that value). However, some of these changes will have no effect for other reasons (here, I assume it's because there is actually a filter which sharply cuts off at ~ 2.7GHz). However however, I could not find a way to try and make the signal generator make higher or lower frequency signals" Maybe we should do more experiments with this and document if it works below 375 MHz for the one port and two port measurements. |
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