Isiqinisekiso seFCC
Yintoni isixhobo seRF?
I-FCC ilawula izixhobo zerediyo zerediyo (RF) eziqulathwe kwiimveliso zombane zombane ezikwaziyo ukukhupha amandla erediyo yerediyo ngemitha, ukuqhuba, okanye ngezinye iindlela. Ezi mveliso zinamandla okubangela uphazamiseko kwiinkonzo zikanomathotholo ezisebenza kudederhu lwamaza kanomathotholo ukusuka kwi-9 kHz ukuya kuma-3000 GHz.
Phantse zonke iimveliso zombane zombane (izixhobo) ziyakwazi ukukhupha amandla amaza erediyo. Uninzi, kodwa hayi zonke, ezi mveliso kufuneka zivavanywe ukubonisa ukuthotyelwa kwemigaqo yeFCC kuhlobo ngalunye lomsebenzi wombane oqulethwe kwimveliso. Njengomthetho jikelele, iimveliso ezithi, ngoyilo, ziqulathe ukujikeleza okusebenza kumaza kanomathotholo kufuneka zibonise ukuthotyelwa kusetyenziswa inkqubo yogunyaziso yezixhobo zeFCC (okt, isiBhengezo soMboneleli sokuThotyelwa (SDoC) okanye iSiqinisekiso) njengoko kuchaziwe kwimithetho yeFCC. kuxhomekeke kuhlobo lwesixhobo. Imveliso inokuqulatha isixhobo esinye okanye izixhobo ezininzi ekunokwenzeka ukuba enye okanye zombini iinkqubo zogunyaziso lwesixhobo zisebenze. Isixhobo seRF kufuneka samkelwe kusetyenziswa inkqubo yogunyaziso lwesixhobo esifanelekileyo ngaphambi kokuba sithengiswe, singeniswe kweli lizwe, okanye sisetyenziswe eUnited States.
Ezi ngxoxo zilandelayo kunye neenkcazo zinikezelwe ukunceda ukuchonga ukuba imveliso ilawulwa yiFCC nokuba ifuna ukuvunywa. Owona mba unzima, kodwa ongabandakanywanga kolu xwebhu, yindlela yokuhlela isixhobo seRF (okanye amacandelo amaninzi okanye izixhobo ngaphakathi kwemveliso yokugqibela) ukumisela inxalenye yomthetho weFCC ethile esebenzayo, kunye nenkqubo yogunyaziso lwesixhobo esithile. okanye iinkqubo ekufuneka zisetyenziselwe iinjongo zokuthotyelwa kweFCC. Oku kuzimisela kufuna ukuqonda kobugcisa bemveliso, kunye nolwazi lwemithetho yeFCC.
Esinye isikhokelo esisisiseko sendlela yokufumana ugunyaziso lwesixhobo sinikezelwe kwiPhepha loGunyaziso lweSixhobo.Bona iwebhusayithi https://www.fcc.gov/oet/ea/rfdevice ngeenkcukacha.
Uvavanyo lweRF
1) Uvavanyo lwe-BT RF (i-spectrum analyzer, i-Anritsu MT8852B, isahluli samandla, i-attenuator)
| Hayi. | Umgangatho wovavanyo :FCC Icandelo 15C |
| 1 | Inani le-Hopping Frequency |
| 2 | IPeak Output Power |
| 3 | 20dB Ububanzi bobubanzi |
| 4 | Ukwahlulwa koMthwali wokuphindaphinda |
| 5 | Ixesha lokuhlala (ixesha lokuhlala) |
| 6 | Ukukhutshwa kweSpurious Emission |
| 7 | Band Edge |
| 8 | Ukukhutshwa okuqhutywayo |
| 9 | Ukukhutshwa kweRadiated |
| 10 | Ukuvezwa kwe-RF |
(2) Uvavanyo lwe-WIFI RF (umhlalutyi we-spectrum, isahluli samandla, i-attenuator, imitha yamandla)
| Hayi. | Umgangatho wovavanyo :FCC Icandelo 15C |
| 1 | IPeak Output Power |
| 2 | Ububanzi |
| 3 | Ukukhutshwa kweSpurious Emission |
| 4 | Band Edge |
| 5 | Ukukhutshwa okuqhutywayo |
| 6 | Ukukhutshwa kweRadiated |
| 7 | Ubuninzi bembonakalo yamandla (PSD) |
| 8 | Ukuvezwa kwe-RF |
(3) Uvavanyo lwe-GSM RF (umhlalutyi we-spectrum, isikhululo esisisiseko, isahluli samandla, i-attenuator)
(4) Uvavanyo lwe-WCDMA FCC RF (umhlalutyi we-spectrum, isikhululo sesiseko, isahluli samandla, i-attenuator)
| Hayi. | Umgangatho wovavanyo :FCC iCandelo 22&24 |
| 1 | Kuqhutywe i-RF Output Power |
| 2 | I-99% ikwi-Bandwidth |
| 3 | Uzinzo rhoqo |
| 4 | Kuqhutywe ngaphandle kweBand Emissions |
| 5 | Band Edge |
| 6 | I-Transmitter Radiated Power (EIPR/ERP) |
| 7 | Radiated Out of Band Emissions |
| 8 | Ukuvezwa kwe-RF |
Uvavanyo lweFCC
Ixesha lokuposa: Sep-11-2024
