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handover:gt10 [2017/02/01 16:19] Arwin Kahlon |
handover:gt10 [2017/02/01 16:36] Arwin Kahlon |
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**Summary** | **Summary** | ||
- | * The signal observed was very strong, the peak was also very wide (normally we centre the peak at 800 mhz and the set the span to 20 mhz, this I needed 100 mhz). I was worried that the signal might be saturating and unable to get in touch with Jim, we tried changing the variable voltage to see if it has an ef | + | * The signal observed was very strong, the peak was also very wide (see figure below,normally we centre the peak at 800 mhz and the set the span to 20 mhz, this I needed 100 mhz). I was worried that the signal might be saturating and unable to get in touch with Jim, we tried changing the variable voltage to see if it has an ef |
- | - 20:30 - 21:15 UT 14 -rfpic=cross,direct | + | - 20:30 - 21:15 UT 14 -rfpic=cross,direct |
- | - 21:15 - 21:27 UT 10 -rfpic=cross,direct | + | - 21:15 - 21:27 UT 10 -rfpic=cross,direct |
- | - 21:27 - 21:35 UT 20 -rfpic=cross,direct | + | - 21:27 - 21:35 UT 20 -rfpic=cross,direct |
* Unable to see any change in the signal strenght on the spectrum analyser, we tried to change the modes | * Unable to see any change in the signal strenght on the spectrum analyser, we tried to change the modes | ||
- 21:40 - 21:42 UT 20V? -rfpic=cross,cross | - 21:40 - 21:42 UT 20V? -rfpic=cross,cross | ||
- 21:42 - 21:46 UT 20V? -rfpic=direct,direct | - 21:42 - 21:46 UT 20V? -rfpic=direct,direct | ||
- 2146 onwards 20V? -rfpic=cross,direct | - 2146 onwards 20V? -rfpic=cross,direct | ||
+ | |||
+ | {{ :handover:cross_direct-100mhz-jan23.png?nolink&300 |}} | ||