UmSEL Pdet and Vcnt - UmTRX

22 Oct 2012

Hi Jean-Samuel.

Pdet1&2 dedicated for Output power detectors and Vcnt1&2 for test points
voltage control.
For example, PA +24V and feeder supply voltage 28..36V of DC-DC converter
(in case of positive type, i.e. minus connected to chassis).
Each input of ADS1015 contains divider of 1:10, so it makes possible to
measure up to 41V with 0.01V resolution.

Best regards,
Andrey Sviyazov.

2012/10/22 Jean-Samuel Najnudel - BJT PARTNERS SARL &lt;jsn(a)bjtpartners.com&gt;

...
  Hi Andrey,

 I can see in the UmSEL 4 channels ADC.

 What do you plan to do with this ?
 What is Pdet and Vcnt ?

 I ask you this because it would be really nice to use 2 of these ADC
 channels to monitor each of the 2 PA RF Pout.
 What would you think about this ?

 Best regards.

 Jean-Samuel.
 :-)