Gwajin Mitar Rediyon FCC (RF).

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Gwajin Mitar Rediyon FCC (RF).

Takaddun shaida na FCC

Menene Na'urar RF?

FCC tana sarrafa na'urorin mitar rediyo (RF) da ke ƙunshe a cikin samfuran lantarki-lantarki waɗanda ke da ikon fitar da makamashin mitar rediyo ta hanyar radiation, gudanarwa, ko wasu hanyoyi. Waɗannan samfuran suna da yuwuwar haifar da tsangwama ga ayyukan rediyo da ke aiki a cikin kewayon mitar rediyo na 9 kHz zuwa 3000 GHz.

Kusan duk samfuran lantarki-lantarki (na'urori) suna da ikon fitar da makamashin mitar rediyo. Yawancin, amma ba duka ba, na waɗannan samfuran dole ne a gwada su don nuna yarda da ƙa'idodin FCC na kowane nau'in aikin lantarki da ke ƙunshe a cikin samfurin. A matsayin ka'ida ta gaba ɗaya, samfuran waɗanda, ta ƙira, sun ƙunshi kewayawa waɗanda ke aiki a cikin bakan mitar rediyo suna buƙatar nuna yarda ta amfani da tsarin izinin kayan aikin FCC mai dacewa (watau Sanarwar Ƙarfafawa (SDoC) ko Takaddun shaida) kamar yadda aka ƙayyade a cikin dokokin FCC ya danganta da nau'in na'urar. Samfurin yana iya ƙunsar na'ura ɗaya ko na'urori da yawa tare da yuwuwar ɗaya ko duka biyun hanyoyin izinin kayan aiki. Dole ne a amince da na'urar RF ta amfani da tsarin izinin kayan aiki da ya dace kafin a iya siyar da shi, shigo da shi, ko amfani da shi a cikin Amurka.

Ana ba da waɗannan tattaunawa da kwatancen don taimakawa gano ko FCC ta tsara samfur kuma ko yana buƙatar amincewa. Batun mafi wahala, amma ba a rufe shi a cikin wannan takaddar ba, shine yadda ake rarraba na'urar RF guda ɗaya (ko abubuwa da yawa ko na'urori a cikin ƙarshen samfurin) don ƙayyade takamaiman ɓangaren (s) na FCC da ke aiki, da takamaiman hanyar ba da izinin kayan aiki. ko hanyoyin da ake buƙatar amfani da su don dalilai na yarda da FCC. Wannan ƙuduri yana buƙatar fahimtar fasaha game da samfurin, da kuma sanin ƙa'idodin FCC.

An bayar da wasu ainihin jagora kan yadda ake samun izinin kayan aiki a Shafin Izinin Kayan aiki.Duba gidan yanar gizon https://www.fcc.gov/oet/ea/rfdevice don cikakkun bayanai.

Gwajin RF

1) Gwajin BT RF (mai nazarin bakan, Anritsu MT8852B, mai rarraba wutar lantarki, attenuator)

A'a.

Matsayin gwaji:FCC Part 15C

1

Yawan Mitar Hopping

2

Ƙarfin Fitar da Koli

3

20dB bandwidth

4

Rabuwar Mitar Mai ɗaukar kaya

5

Lokacin zama (lokacin zama)

6

An Gudanar da Ƙaƙwalwar Ƙira

7

Band Edge

8

An Gudanar da Fitarwa

9

Radiated Emission

10

RF bayyanar fitarwa

(2) Gwajin WIFI RF (mai nazarin bakan, mai rarraba wutar lantarki, attenuator, mitar wuta)

A'a.

Matsayin gwaji:FCC Part 15C

1

Ƙarfin Fitar da Koli

2

Bandwidth

3

An Gudanar da Ƙaƙwalwar Ƙira

4

Band Edge

5

An Gudanar da Fitarwa

6

Radiated Emission

7

Ƙarfin ƙarfin gani (PSD)

8

RF bayyanar fitarwa

(3) Gwajin GSM RF (mai nazarin bakan, tashar tushe, mai rarraba wutar lantarki, attenuator)

(4) Gwajin WCDMA FCC RF (mai nazarin bakan, tashar tushe, mai rarraba wutar lantarki, attenuator)

A'a.

Matsayin gwaji:FCC Part 22&24

1

Ƙarfin fitarwa na RF da aka gudanar

2

Bandwidth da aka mamaye 99%

3

Kwanciyar Kwanciyar Hankali

4

An Gudanar da Fitar da Tushen Band

5

Band Edge

6

Mai Radiated Power (EIPR/ERP)

7

Radiated Daga Banda Fitarwa

8

RF bayyanar fitarwa

1 (2)

Gwajin FCC


Lokacin aikawa: Satumba-11-2024