[TriEmbed] Power output measurement

Scott Hall scottghall1 at gmail.com
Wed Mar 23 10:11:06 CDT 2022


Here's a document on the method of measuring Bluetooth power, though much
of it you already know:
https://download.ni.com/evaluation/rf/intro_to_bluetooth_test.pdf

- sgh

On Wed, Mar 23, 2022 at 11:06 AM Scott Hall <scottghall1 at gmail.com> wrote:

> Rodney, take a look at this document for an instrument to measure the
> power transmitted:
> https://cdn.rohde-schwarz.com/pws/dl_downloads/dl_application/application_notes/1ma46/1MA46_0E_transmitter_and_receiver_meas_Bluetooth_mod.pdf
>
> - sgh
>
> On Wed, Mar 23, 2022 at 10:46 AM Rodney Radford via TriEmbed <
> triembed at triembed.org> wrote:
>
>> Does anyone here have a way to measure total radiated power out of a
>> device in the Blueetooth spectrum?
>>
>> I have a device (for work) that is supposed to be putting out 20 dBm and
>> I would like to confirm how close we can get to that. I have a small SMA
>> output from the board and need a power meter that can measure the total
>> radiated power across the Bluetooth frequencies (frequency hopping is
>> enabled).
>>
>> This would be as a special favor to me as I do not have the authority to
>> make a payment on behalf of my company, but if this test is successful, I
>> do think it could generate opportunities in the future.
>>
>> I would also need to get this approved by work before I can show up with
>> a device, but before approaching them, I wanted to see if there is anyone
>> that can run this test for us.
>>
>> Thanx,
>> Rodney
>>
>>
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>>
>
> --
> Scott G. Hall
> Raleigh, NC, USA
> scottghall1 at gmail.com
> *Although kindness is rarely a job, no matter what you do it's always an
> option.*
>


-- 
Scott G. Hall
Raleigh, NC, USA
scottghall1 at gmail.com
*Although kindness is rarely a job, no matter what you do it's always an
option.*
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