ARLA/CLUSTER: Banda dos 70 cm pode servir para Implante Neuromuscular.

[Carlos Mourato]

Está tudo parvo da cabeça!!!!
Á semelhança da eficácia que a FCC (e não só) tem mostrado com os PLCs,
neste caso, e de acordo com a part 15, se o "device causa interferencias,
mata-se o "gajo"!!!...Ou então cada vez que um repetidor for para o ar, o
"gajo" dá saltos ao ritmo da modulação!!!!
Haja bom senso e gente competente, que é o que faz falta!...Já parece que o
mundo se está a tornar numa Africa mundial.

73 de CT4RK



2009/4/14 João Gonçalves Costa <joao.a.costa  ctt.pt>

>
> <http://images.google.pt/imgres?imgurl=http://www.blogcdn.com/www.engadgethd.com/media/2007/11/20071126-fcc.jpg&imgrefurl=http://www.engadgethd.com/tag/kevin%2520martin&usg=__uqR7nWuxpwN5GUqr79xaVcJaGks=&h=202&w=200&sz=10&hl=pt-PT&start=7&tbnid=usXfYpf5JozV0M:&tbnh=105&tbnw=104&prev=/images%3Fq%3DFCC%2Bproposes%26gbv%3D2%26hl%3Dpt-PT%26sa%3DG><http://images.google.pt/imgres?imgurl=http://loja.tray.com.br/loja/img_prod/117493/180_1104_1.jpg&imgrefurl=http://loja.tray.com.br/loja/catalogo.php%3Floja%3D117493%26IdDep%3D3&usg=__hp-d28f1azfhhHkOoy1qGiFmUB8=&h=90&w=180&sz=4&hl=pt-PT&start=1&tbnid=_s9kHTWR9R9bXM:&tbnh=51&tbnw=101&prev=/images%3Fq%3D456%2BMHz%2Bband%26gbv%3D2%26hl%3Dpt-PT%26sa%3DG><http://images.google.pt/imgres?imgurl=http://www.thetechherald.com/media/images/200849/FCC_1_2.jpg&imgrefurl=http://www.thetechherald.com/article.php/200849/2545/FCC-expected-to-call-for-a-new-porn-free-Internet&usg=__l0fUQy1ZrxrTTqHW3Rz2E4sT1vc=&h=400&w=600&sz=15&hl=pt-PT&start=1&tbnid=axKHBqypZEgl9M:&tbnh=90&tbnw=135&prev=/images%3Fq%3DFCC%2Bproposes%26gbv%3D2%26hl%3Dpt-PT%26sa%3DG><http://data.rsm.govt.nz/publications/poldocs/fig1.gif> FCC
> proposes 20Mhz allocation in 413-456 MHz band
>
> *The FCC Proposes to Allocate 20 MHz of Spectrum in 413-456 MHz Band For
> Implanted Neuromuscular Devices*
>
> The FCC has released a Notice of Proposed Rulemaking (NPRM - ET Docket
> 09-36) seeking comment on a proposal to allocate 20 MHz of spectrum in the
> 413-457 MHz band for use by wireless medical devices that could be implanted
> into the human body and used to restore sensation and mobility to paralyzed
> limbs and organs.
>
> The devices would act as a wireless medical micro-power network (MMN)
> within the patient. Among the conditions that could be treatable using MMNs
> include polio, ALS (Lou Gehrig's disease), cerebral palsy, and spinal cord
> injuries.
>
> *The 400 MHz band is targeted because it is optimal for RF propagation
> through body tissue*. The devices would require at least 5 MHz of
> bandwidth to function and would operate on a low power, secondary
> non-interference basis.
>
> Twenty MHz of spectrum in four band segments are proposed so that the
> device would have four options in case one band segment was already in use
> in a given area.
>
> The NPRM seeks comment on the feasibility of four different band segments:
> * 413-419 MHz
> * 426-432 MHz
> * 438-444 MHz
> * 451-457 MHz
>
> Comment is also sought on:
> * Potential for interference between MMNs and incumbent users
> * Service rules (licensed or unlicensed, definitions, permissible
> communications, eligibility, etc.)
> * Technical rules (power limitations, bandwidth, frequency stability,
> channelization, antenna locations, etc.)
>
> The text of the News Release is available at:
> http://hraunfoss.fcc.gov/edocs_public/attachmatch/DOC-289482A1.doc
>
> Fonte: QRZ.com
>
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>
>


-- 
Best 73 from: regards from: CT4RK Carlos Mourato - Sines - Portugal

Save the Radio Spectrum! Eliminate Broadband over Power Line. Salve as
frequencias de radio. Não use a rede electrica para transmitir dados. O PLC
causa fortes interferencias noutro serviços sem voce se aperceber. Diga não
ao PLC. Proteja o ambiente
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