Tijaabada Soo noqnoqoshada Raadiyaha FCC (RF).

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Tijaabada Soo noqnoqoshada Raadiyaha FCC (RF).

Shahaadada FCC

Waa maxay Aaladda RF?

FCC-du waxay nidaamisaa aaladaha soo noqnoqda raadiyaha (RF) ee ku jira alaabada elektiroonigga ah ee korantada ee awood u leh inay ku sii daayaan tamarta soo noqnoqda raadiyaha shucaac, jilbis, ama habab kale. Alaabooyinkani waxay awood u leeyihiin inay faragalin ku sameeyaan adeegyada raadiyaha ee ka shaqeeya inta jeer ee raadiyaha ee 9 kHz ilaa 3000 GHz.

Ku dhawaad ​​dhammaan alaabooyinka elektiroonigga ah (qalabka) ayaa awood u leh inay sii daayaan tamarta soo noqnoqda raadiyaha. Inta badan, laakiin ma aha dhammaan, alaabooyinkan waa in la tijaabiyaa si loo muujiyo u hoggaansanaanta xeerarka FCC ee nooc kasta oo shaqada korantada ah ee ku jirta badeecada. Sida caadiga ah, alaabada, naqshad ahaan, ay ku jiraan wareegyada ka shaqeeya spectrum raadiyaha waxay u baahan yihiin inay muujiyaan u hoggaansanaanta iyadoo la adeegsanayo nidaamka oggolaanshaha qalabka FCC ee khuseeya iyadoo ku xiran nooca aaladda. Alaabtu waxay ka koobnaan kartaa hal qalab ama qalabyo badan iyadoo ay suurtogal tahay in mid ama labadaba hababka oggolaanshaha qalabka lagu dabaqo. Qalabka RF waa in la oggolaadaa iyadoo la adeegsanayo nidaamka oggolaanshaha qalabka ee habboon ka hor inta aan la suuqgeyn, la soo dejin, ama lagu isticmaalin gudaha Mareykanka.

Wadahadalada iyo sharraxaadaha soo socda ayaa la bixiyaa si ay u caawiyaan in la ogaado in badeecada ay maamusho FCC iyo haddii ay u baahan tahay oggolaansho. Arrinka aadka u adag, laakiin aan lagu xusin dukumeentigan, waa sida loo kala saaro aaladda RF-ga gaarka ah (ama qaybo badan ama aalado ku dhex jira badeecad dhammaadka ah) si loo go'aamiyo qaybaha qaanuunka FCC ee gaarka ah ee khuseeya, iyo nidaamka oggolaanshaha qalabka gaarka ah ama hababka loo baahan yahay in loo isticmaalo ujeedooyinka u hogaansanaanta FCC. Go'aankani wuxuu u baahan yahay fahamka farsamada ee alaabta, iyo sidoo kale aqoonta sharciyada FCC.

Qaar ka mid ah hagitaan aasaasi ah oo ku saabsan sida loo helo oggolaanshaha qalabka ayaa lagu bixiyey Bogga Oggolaanshaha Qalabka. Faahfaahinta ka eeg website-ka https://www.fcc.gov/oet/ea/rfdevice.

Tijaabada RF

1) Tijaabada BT RF (falanqeeyaha spectrum, Anritsu MT8852B, qaybiyaha awooda, attenuator)

Maya

Heerka tijaabada:FCC Qaybta 15C

1

Tirada Soo noqnoqoshada Hopping

2

Awoodda ugu sarreysa

3

20dB bandwidth

4

Kala saarida Joogtada Qaadista

5

Waqtiga deganaanshaha (wakhtiga hoyga)

6

Waxa la sameeyay qiiqa wasakhaysan

7

Band Edge

8

Sii daynta la sameeyay

9

Shucaaca Shucaaca

10

Soo-gaadhista RF

(2) Tijaabada WIFI RF (falanqeeyaha spectrum, qaybiyaha awooda, attenuator, mitirka korontada)

Maya

Heerka tijaabada:FCC Qaybta 15C

1

Awoodda ugu sarreysa

2

Bandwidth

3

Waxa la sameeyay qiiqa wasakhaysan

4

Band Edge

5

Sii daynta la sameeyay

6

Shucaaca Shucaaca

7

Cufnaanta spectral power (PSD)

8

Soo-gaadhista RF

(3) Tijaabada GSM RF (falanqeeyaha spectrum, saldhiga saldhiga, qaybiyaha awooda, attenuator)

(4) Tijaabada WCDMA FCC RF (falanqeeyaha spectrum, saldhiga saldhiga, qaybiyaha awooda, attenuator)

Maya

Heerka tijaabada:FCC Qaybta 22&24

1

La Qabtay Awoodda Wax-soo-saarka RF

2

99% la qabsaday Bandwidth

3

Deganaanshaha Joogtada ah

4

Lagu Qabtay Ka Baxsan Soo-Dhicida Baaxada

5

Band Edge

6

Awood Shucaac ah oo gudbiye ah (EIPR/ERP)

7

Shucaac ka baxay qiiqa qiiqa

8

Soo-gaadhista RF

1 (2)

Imtixaanka FCC


Waqtiga post: Seb-11-2024