Re: [Discuss-gnuradio] Received power measurement

[Vanush Vaswani]

Is there any reason that this isn't done at a few frequencies during manufacturing and provided in the datasheet?

I've noticed this with a few SDR's. Surely, it would provide a ballpark figure for those who could not afford expensive test equipment.

On Wed, Mar 26, 2014 at 11:21 PM, Marcus D. Leech <address@hidden> wrote:

On 03/26/2014 07:04 AM, Medhat Hamdy wrote:

Hi all,

    I need to know if there is any method to measure the received signal power using USRP N210. I am using gr_probe_avg_mag_sqrd_x_0 to measure the signal strength, however, the results are not accurate.

Thanks

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To get accurate readings, you have to calibrate with an external, known, source.

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