[srslte-users] USRP Antenna TX-Rx Power

[Cristian Balint]

Hi John,

On Fri, Jun 4, 2021 at 11:52 AM john wu <john.wu.8899 at hotmail.com> wrote:

> Hi Cristian,
> what i told the power of my amplifier is not P1DB. it is already the
> output power of the LTE signal with good linearity. so the P1DB is 100W for
> the 10W amplifier for 10db PAPR input signal. and if your input signal is
> 15db i think you can set the ouput power of the 10W amplifier to 5W which
> you can set the ALC value in the amplifier. then you will get an acceptible
> 5W output LTE signal for the 15db PAPR input signal.
>


* In this case it is worth updating the specs (public table) of the product
mentioning P1 details.
* Yes, having P1dB @100W (50dBm) and touting it as LTE 10W sounds like
a very capable RF power amplifier.
* Also if it has some more specs (active bias, mismatching tolerance) it
can be advertised, it matters a lot.


Thank you John !


With respect,
~Cristian.
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