[USRP-users] USRP X310
Marcus D Leech
patchvonbraun at gmail.com
Tue Jul 14 10:29:59 EDT 2020
The input levels that cause distortion vary quite a bit from daughtercard to daughtercard, and even within a daughtercard there will be variability depending on frequency.
The performance data can be consulted for this:
What you’re looking for is IP3 and P1dB data.
But “damage limits” are given
Sent from my iPhone
> On Jul 14, 2020, at 10:17 AM, Joe Martin <k5so at k5so.com> wrote:
> Marcus L.’s response has some definitive info in the links. For example, in the TwinRX link it is stated:
>> Never apply more than +10 dBm of power into any RF input.
> So there you have it. Thanks for the details Marcus.
>> On Jul 14, 2020, at 7:55 AM, Marcus D. Leech via USRP-users <usrp-users at lists.ettus.com> wrote:
>>> On 07/14/2020 05:53 AM, Marcus Müller via USRP-users wrote:
>>> Hi Arash,
>>> The input power is not defined by the motherboard (X310) you're using,
>>> but by the analog frontend daughterboard (like TwinRX, UBX-160, SBX,…)
>>> you've plugged in to these.
>> For example, see the "Care and Handling" for the SBX here:
>> And for the TwinRx
>> USRP-users mailing list
>> USRP-users at lists.ettus.com
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