WiFi WCA735M Bluetooth Combo Module Malangizo Buku

WiFi WCA735M Bluetooth Combo Module

Introduction

WCA735M ndi gawo la Wi-Fi / Bluetooth Combo lomwe limagwirizana ndi IEEE802.11 abgnac MAC/baseband/radio ndi Bluetooth 5.0 yokometsedwa pakugwiritsa ntchito mphamvu zochepa. Chipset yoyambira ikuchokera ku MediaTek gawo nambala MT7668AUN.

Hardware Architecture

Zambiri za Chipset

katunduyo	Wogulitsa	Number Part
IEEE802.11 abgnac mac/baseband/radio Bluetooth 5.0	MediaTek	Mtengo wa MT7668AUN

Kufotokozera Kwantchito
WCA735M ndi 802.11a/b/g/n /ac +Bluetooth 5.0 Combo Module yomwe imakhala ngati chowongolera cholumikizira kwa ogwiritsa ntchito opanda zingwe kuti alumikizane ndi SMART TV.

Mawonekedwe

•  IEEE 802.11ac Draft imagwirizana.
•  Dual-band 2.4GHz / 5 GHz
•  Dual-stream spatial multiplexing mpaka 600Mbps data rate
•  Kuthandizira 20, 40, 80MHz njira yokhala ndi SGI yosankha (256QAM modulation)
•  Pa-chip mphamvu ampzoyezera ndi kutsika -phokoso ampzowotchera magulu onse awiri
•  Imagwirizana ndi Bluetooth Core Specification Version 5.0
•  Imathandizira kuyanjana kwa BT/Wi-Fi.
• Adaptive frequency hopping (AFH) pochepetsa kusokoneza kwa ma radio frequency

Nthawi yoyambira ya ma frequency a RF
Kwa ma frequency a IF ndi RF, galasi la 40MHz ndilolozera wotchi.

 Zokambirana
Synthesizer mkati mwa Transceiver. Voltage controlled oscillator (VCO) imapereka maziko a siginecha a LO omwe amafunidwa pa loop-locked loop (PLL) yokhala ndi mitundu ingapo yosinthira pulogalamuyi. Internal fractional nPLL imalola kuthandizira maulendo osiyanasiyana owonetsera mawotchi
 

Kutumiza kwa Wi-Fi
Deta ya Baseband imasinthidwa ndikusinthidwa kukhala magulu a 2.4GHz ISM ndi 5-GHz U-NII motsatana. Linear pa mphamvu ya chip ampma lifier akuphatikizidwa, omwe amatha kupereka mphamvu zotulutsa kwambiri pomwe Msonkhano wa IEEE802.11ac ndi IEEE802.a/b/g/n mafotokozedwe popanda kufunika kwa ma PA akunja. Mukamagwiritsa ntchito ma PA amkati, kuwongolera kwamphamvu kotsekeka kumalumikizidwa kwathunthu. Base-band Processing (BBP) IC ili ndi DSSS (BPSK/QPSK/CCK) ndi OFDM (BPSK/QPSK/16QAM/64QAM/25QAM) ntchito yosinthira, imapereka kuchuluka kwa data ndi 1, 2, 5.5, 11Mbps pa DSSS ndi 6 , 12, 18, 24, 36, 48, 54 Mbps pa OFDM. Chizindikiro cha data cha digito chidzasinthidwa kukhala ma analogi (TX IQ) kudzera pa DAC mu BBP IC, TX IQ idutsa kupita ku fyuluta yotsika. TX I/Q siginecha imagwiritsa ntchito kutembenuka kwachindunji (zero-IF) zosinthira zomanga kuti zipangitse ma frequency onyamula. Transceiver IC ndi PA mkati amakulitsa mphamvu yotulutsa.

Wi-Fi Receiver
MT7668AUN ili ndi mitundu ingapo yosinthira, yolandila mwachindunji yomwe imagwiritsa ntchito zida zapamwamba pa-chip.
kusefa njira kuti muwonetsetse kugwira ntchito modalirika mu bandi yaphokoso ya 2.4GHz ISM kapena gulu lonse la 5GHz U-NII
.Zizindikiro zowongolera zilipo zomwe zitha kuthandizira kugwiritsa ntchito ma LNA osasankha pagulu lililonse, zomwe zitha kukulitsa chidwi cholandila ndi ma decibel angapo. Kupatula mayendedwe a LNA mkati mwa Transceiver IC kumapondereza ma radiation osafunikira. Kenako siginecha ya RF ikhala molunjika ku IF chizindikiro (RX IQ) ndipo zotulutsa zabodza zambiri zimatsitsidwa ndi LPF. Pomaliza chizindikiro cha RX IQ chidzatsitsidwa deta ya digito.

Mphamvu Zochepa za Bluetooth
WCA735M imathandizira Bluetooth 4.2 LE ndi 5.0 BLE 2Mbps

Link Control Layer
Ulalo wowongolera ulalo ndi gawo la ntchito zowongolera ulalo wa Bluetooth zomwe zimakhazikitsidwa mumalingaliro odzipatulira mu unit control unit (LCU). Ntchito iliyonse imachita gawo losiyana mu Bluetooth Link Controller.

Kulankhula kwa Wideband
WCA735M imapereka zothandizira pakulankhula kwamtundu wamtundu (WBS) pogwiritsa ntchito ukadaulo wa SmartAudio. WCA735M imatha kupanga ma encoding osinthidwa a Sub Band Codec (mSBC) ndikusintha mzere wa 16bitsat 16kHz(256kbps mlingo) wotumizidwa pa mawonekedwe a USB.

 Adaptive Frequency Hopping
WCA735M imasonkhanitsa ziwerengero zamalumikizidwe pamakina panjira kuti zithandizire kuunika kwa mayendedwe ndi kusankha mamapu a Channel. Ubwino wa ulalo umatsimikiziridwa pogwiritsa ntchito ma RF ndi ma sign a baseband kuti apereke mapu olondola a frequency-hop.

Tsatanetsatane mankhwala

Kusintha kwa Data

• DSSS:CCK,BPSK,QPSK ya 802.11b
• OFDM:BPSK,QPSK,16QAM,64QAM,256QAM ya 802.11a,g,n,ac
• FHSS:GFSK,OQPSK, 8DPSK, π/4DPSK ya Bluetooth

pafupipafupi osiyanasiyana

• 2400-2497MHz
• 5150-5350MHz 5470
• 5725MHz 5725
• 5825MHz

IEEE 802.11n HT20

IEEE 802.11n HT40

IEEE802.11ac

Linanena bungwe Mphamvu kulolerana
Mphamvu zotulutsa ± 1.0dBm

Kupatsirana panthawi imodzi

	BT	BT LE	2.4GHz WiFi	5GHz WiFi
BT		O	O	O
BT LE	O		O	O
2.4GHz WiFi	O	O		X
5GHz WiFi	O	O	X

Analimbikitsa Kagwiritsidwe ntchito

	Mphindi	Mtundu.	Max	Unit
Opaleshoni voltage	4.5	5	5.5	V
Kutentha kogwirira ntchito (yozungulira)	-20	25	50	° C

Zambiri za AS

• Dzina la Kampani: CHENGDU XUGUANG TECHNOLOGY CO., LTD. Fax: + 86-28-84841628
• Tel: + 86-28-84841628
• Onjezani: 2 magawo a park msewu Longquanyi Chengdu China

Zambiri Zachitetezo

• Dzina (dzina lachitsanzo):
•  Chitsimikizo cha ID:
•  Dzina Company:
•  Tsiku lopanga
• Wogulitsa:

FCC MODULAR APPROVAL INFORMATION EXAMPLES kwa Manual

Chida ichi chimatsatira Gawo 15 la Malamulo a FCC. Ntchito ikugwirizana ndi izi:

1. Chida ichi sichingayambitse mavuto.
2.  Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse komwe kulandiridwa, kuphatikiza kusokonezedwa komwe kungayambitse ntchito yosafunikira.

Chenjezo:
Zosintha kapena zosintha zomwe sizinavomerezedwe ndi chipani chomwe chimayang'anira kutsatira izi zitha kusokoneza mphamvu ya wogwiritsa ntchito zida.

ZINDIKIRANI:
Chida ichi chidayesedwa ndipo chapezeka kuti chikutsatira malire a chipangizo chamagetsi cha Class B, kutengera Gawo 15 la Malamulo a FCC. Malirewa adapangidwa kuti aziteteza moyenera kusokonezedwa ndi malo okhala. Chidachi chimagwiritsa ntchito ndipo chimatha kutulutsa mphamvu zamagetsi ndipo, ngati sichinaikidwe ndikugwiritsidwa ntchito malinga ndi malangizo, zitha kusokoneza kuyankhulana kwawailesi. Komabe, palibe chitsimikizo kuti kusokonezedwa sikungachitike pakukhazikitsa kwina. Ngati chipangizochi chikuyambitsa vuto pakulandila wailesi kapena wailesi yakanema, zomwe zingadziwike mwa kuzimitsa zida zonse, wogwiritsa ntchitoyo amalimbikitsidwa kuti ayesere kusokoneza mwa njira imodzi kapena zingapo izi:

• Konzaninso kapena sinthani antenna yolandila.
• Lonjezani kupatukana pakati pazida ndi wolandila.
•  Lumikizani zida zogulitsira pa dera losiyana ndi lomwe wolandirayo walumikizidwa.
• Funsani wogulitsayo kapena waluso pa TV / TV kuti akuthandizeni.

Chiwonetsero Chowonera Mafilimu a FCC:
Zipangizozi zimagwirizana ndi malire a ma radiation a FCC omwe amakhazikitsidwa m'malo osalamulirika. Zipangizozi ziyenera kukhazikitsidwa ndikugwiritsidwa ntchito osachepera 20cm pakati pa rediyeta & thupi lanu.

MALANGIZO OTHANDIZA KWA OEM:
Chipangizochi chimangopangidwira ophatikiza a OEM pansi pamikhalidwe iyi: Gawoli liyenera kuyikidwa mu zida zochitirako kuti 20 cm ikhalebe pakati pa mlongoti ndi ogwiritsa ntchito, ndipo gawo la transmitter silingakhale limodzi ndi cholumikizira china chilichonse kapena mlongoti. . Moduleyo ingogwiritsidwa ntchito ndi mlongoti wamkati wamkati womwe udayesedwa koyambirira ndikutsimikiziridwa ndi gawoli. Tinyanga zakunja sizimathandizidwa. Malingana ngati zinthu zitatuzi zakwaniritsidwa, kuyesa kwina kwa transmitter sikudzafunikanso. Komabe, chophatikizira cha OEM chikadali ndi udindo woyesa zomwe amapeza pazotsatira zilizonse zomwe zimafunikira ndi gawoli lomwe lakhazikitsidwa (kwa kale.ample, zotulutsa zamagetsi zamagetsi, zofunikira za PC zotumphukira, ndi zina). Chogulitsacho chingafunike kuyesa kwa Verification, Declaration of Conformity test, Permissive Class II Change kapena Chitsimikizo chatsopano. Chonde funsani katswiri wotsimikizira satifiketi ya FCC kuti adziwe zomwe zingagwire ntchito kumapeto. Kuvomerezeka kwa kugwiritsa ntchito certification ya module:

Ngati izi sizingakwaniritsidwe (mwachitsanzoampndi masanjidwe ena a laputopu kapena malo ogwirizana ndi chowulutsira china), ndiye kuti chilolezo cha FCC cha gawoli kuphatikiza ndi zida zogwirira ntchito sikulinso koyenera ndipo ID ya FCC ya module singagwiritsidwe ntchito pomaliza. Izi zikachitika, chophatikiza cha OEM chidzakhala ndi udindo wowunikanso zomwe zatsirizidwa (kuphatikiza chotumizira) ndikupeza chilolezo cha FCC. Zikatero, chonde funsani katswiri wa certification wa FCC kuti adziwe ngati Permissive Class II Change kapena Chiphaso chatsopano chikufunika. Sinthani Firmware: Mapulogalamu operekedwa kuti akweze fimuweya sangathe kukhudza magawo aliwonse a RF monga atsimikizidwa ndi FCC ya gawoli, kuti apewe zovuta.

Malizitsani kulemba zinthu:
Gawo la transmitter iyi ndi lololedwa kuti ligwiritsidwe ntchito pachida chomwe mlongoti ungayikidwe kuti 20 cm ikhalebe pakati pa mlongoti ndi ogwiritsa ntchito. Chomaliza chomaliza chiyenera kulembedwa pamalo owonekera ndi awa: "Muli FCC ID: A3LWCA735M".

Zambiri zomwe ziyenera kuyikidwa mu bukhu lomaliza la ogwiritsa ntchito:
Wowonjezera wa OEM akuyenera kudziwa kuti asapereke chidziwitso kwa wogwiritsa ntchito za momwe angakhalire kapena kuchotsa gawo ili la RF m'buku la ogwiritsa ntchito zomwe zimalumikiza gawo ili. Buku la ogwiritsa ntchito kumapeto kwake liphatikiza zonse zofunikira pakudziwitsidwa / kuchenjeza monga ziwonetsedwera m'bukuli.

FCC MODULAR APPROVAL INFORMATION EXAMPLES kwa Manual
Chida ichi chimatsatira Gawo 15 la Malamulo a FCC. Ntchito ikugwirizana ndi izi:

1. Chida ichi sichingayambitse mavuto.
2. Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse komwe kulandiridwa, kuphatikiza kusokonezedwa komwe kungayambitse ntchito yosafunikira.

Chenjezo
Zosintha kapena zosintha zomwe sizinavomerezedwe ndi chipani chomwe chimayang'anira kutsatira izi zitha kusokoneza mphamvu ya wogwiritsa ntchito zida.

ZINDIKIRANI:
Chida ichi chidayesedwa ndipo chapezeka kuti chikutsatira malire a chipangizo chamagetsi cha Class B, kutengera Gawo 15 la Malamulo a FCC. Malirewa adapangidwa kuti aziteteza moyenera kusokonezedwa ndi malo okhala. Chidachi chimagwiritsa ntchito ndipo chimatha kutulutsa mphamvu zamagetsi ndipo, ngati sichinaikidwe ndikugwiritsidwa ntchito malinga ndi malangizo, zitha kusokoneza kuyankhulana kwawailesi. Komabe, palibe chitsimikizo kuti kusokonezedwa sikungachitike pakukhazikitsa kwina. Ngati chipangizochi chikuyambitsa vuto pakulandila wailesi kapena wailesi yakanema, zomwe zingadziwike mwa kuzimitsa zida zonse, wogwiritsa ntchitoyo amalimbikitsidwa kuti ayesere kusokoneza mwa njira imodzi kapena zingapo izi:

•  Konzaninso kapena sinthani antenna yolandila.
•  Lonjezani kupatukana pakati pazida ndi wolandila.
•  Lumikizani zida zogulitsira pa dera losiyana ndi lomwe wolandirayo walumikizidwa.
• Funsani wogulitsayo kapena waluso pa TV / TV kuti akuthandizeni.

CHENJEZO
Zosintha kapena zosintha zomwe sizingavomerezedwe ndi wopanga zitha kupangitsa kuti wogwiritsa ntchitoyo asagwiritse ntchito zida zake.

“CHENJEZO :
Kuwonekera kwa Radio Frequency Radiation. Antenna idzayikidwa m'njira yochepetsera kuthekera kolumikizana ndi anthu panthawi yogwira ntchito bwino. Mlongoti sayenera kulumikizidwa panthawi yogwira ntchito kuti mupewe mwayi wopitilira malire a FCC pawayilesi.

Zambiri za IC
Chipangizochi chimagwirizana ndi miyezo ya RSS yomwe ilibe chilolezo. Ntchito ikugwirizana ndi izi:

1. chipangizochi sichingasokoneze, ndipo
2.  chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizira kusokonezedwa komwe kumatha kuyambitsa kugwirira ntchito kosafunikira.

Chomalizacho chiyenera kulembedwa kuti chiwonetse nambala ya certification ya Industry Canada ya module. Muli ma transmitter module IC: 649E-WCA735M Chipangizochi chidzagwiritsidwa ntchito mu 5 150 MHz ~ 5 250 MHz ma frequency osiyanasiyana, ndi choletsedwa m'nyumba basi.

Zambiri za OEM Integrator
Chida ichi chimangopangidwira ophatikiza a OEM pamikhalidwe izi:

1. Chingwe chiyenera kukhazikitsidwa kotero kuti masentimita 20 azisungidwa pakati pa antenna ndi ogwiritsa ntchito, ndi
2. Gawo la transmitter silingakhale limodzi ndi ma transmitter kapena mlongoti wina uliwonse.

Malizitsani kulemba katundu
Zolemba zomaliza ziyenera kuphatikizapo "Muli FCC ID: A3LWCA735M, Muli IC: 649E-WCA735M".

“CHENJEZO:
Kuwonekera kwa Radio Frequency Radiation. Chida ichi chimagwirizana ndi malire a FCC okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osalamulirika. Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu. Module yotumizirayi imaloledwa kugwiritsidwa ntchito pazida zomwe mlongoti umayikidwa kuti 20 cm ikhalebe pakati pa mlongoti ndi ogwiritsa ntchito. ”

Zofunikira pa KDB996369 D03

Mndandanda wa malamulo omwe akugwiritsidwa ntchito ndi FCC
Lembani malamulo a FCC omwe amagwira ntchito pa modular transmitter. Awa ndi malamulo omwe amakhazikitsa magulu ogwirira ntchito, mphamvu, zotulutsa zabodza, komanso ma frequency oyambira. OSATI kundandalika kutsatiridwa ndi malamulo owulutsa mwangozi (Gawo 15 Kagawo B) popeza sichofunikira cha gawo la gawo lomwe limaperekedwa kwa wopanga wolandila. Onaninso Gawo 2.10 pansipa lonena za kufunikira kodziwitsa opanga olandila kuti kuyezetsa kwina kumafunika.3 Kufotokozera: Gawoli limakwaniritsa zofunikira za FCC gawo 15C(15.247). gawo 15E(15.407)

Fotokozani mwachidule mikhalidwe yogwiritsira ntchito
Fotokozani mikhalidwe yogwiritsiridwa ntchito yomwe imagwira ntchito pa ma modular transmitter, kuphatikiza a exampndi malire aliwonse pa tinyanga, ndi zina zotero. Mwachitsanzoample, ngati antennas a point-to-point amagwiritsidwa ntchito omwe amafunikira kuchepetsa mphamvu kapena malipiro a kutayika kwa chingwe, ndiye kuti chidziwitsochi chiyenera kukhala mu malangizo. Ngati zoletsa zogwiritsira ntchito zifikira kwa ogwiritsa ntchito akatswiri, ndiye kuti malangizowo anene kuti chidziwitsochi chikufikiranso ku bukhu la malangizo la wopanga. Kuphatikiza apo, zidziwitso zina zithanso kufunikira, monga kupindula pachimake pa frequency band ndi phindu lochepera, makamaka pazida zazikulu mu
5 GHz DFS magulu. Kufotokozera: EUT ili ndi Chip Antenna, ndipo mlongoti umagwiritsa ntchito mlongoti wokhazikika womwe sungathe kulowetsedwa.

 Njira zochepa za module
Ngati ma modular transmitter avomerezedwa ngati "module yocheperako," ndiye kuti wopanga ma module ndiye ali ndi udindo wovomereza malo omwe akukhalamo omwe gawo lochepera limagwiritsidwa ntchito. Wopanga gawo laling'ono ayenera kufotokozera, polemba ndi kuyika malangizo, njira ina ikutanthauza kuti wopanga ma module ochepa amagwiritsa ntchito kutsimikizira kuti wolandirayo akukwaniritsa zofunikira kuti akwaniritse zochepetsera ma module. Wopanga ma module ochepa amatha kufotokozera njira ina yothanirana ndi zomwe zimalepheretsa kuvomereza koyamba, monga: kutchingira, kusaina pang'ono. amplitude, kusinthika kwamtundu / zolowetsa data, kapena kuwongolera magetsi. Njira ina ingaphatikizepo kuti wopanga ma module ochepa ayambiransoviews zambiri zoyeserera kapena mapangidwe amomwe akupangira musanapereke chilolezo kwa wopanga.
Njira yocheperako iyi imagwiranso ntchito pakuwunika kwa RF pakafunika kuwonetsa kutsata kwa wolandirayo. Wopanga ma module akuyenera kunena momwe kuwongolera kwa chinthu chomwe ma modular transmitter adzayikidwe kudzasungidwira kotero kuti kutsatiridwa kwathunthu kwazinthu kumatsimikiziridwa nthawi zonse. Kwa makamu owonjezera ena kupatulapo wolandirayo yemwe adapatsidwa gawo locheperako, kusintha kololedwa kwa Gulu Lachiwiri kumafunika pa gawo lothandizira kuti mulembetse wolandirayo ngati wolandirayo yemwe amavomerezedwanso ndi gawoli. Kufotokozera: Module si gawo laling'ono.

 Tsatirani mapangidwe a antenna
Pama transmitter omwe ali ndi mapangidwe a tinyanga ta trace, onani chitsogozo mu Funso 11 la KDB Publication 996369 D02 FAQ - Ma module a Micro-Strip Antennas ndi trace. Zambiri zophatikizana ziphatikizirapo za TCB review malangizo ophatikizika azinthu izi: masanjidwe a kamangidwe ka trace, mndandanda wa magawo (BOM), mlongoti, zolumikizira, ndi zofunika kudzipatula.

• Chidziwitso chomwe chimaphatikizapo kusiyanasiyana kololedwa (mwachitsanzo, kufufuza malire, makulidwe, kutalika, m'lifupi, mawonekedwe), dielectric constant, ndi impedance monga momwe zimagwirira ntchito pamtundu uliwonse wa tinyanga);
•  Kapangidwe kalikonse kadzatengedwa ngati mtundu wosiyana (mwachitsanzo, kutalika kwa mlongoti mochulukira,
  kutalika kwa mawonekedwe, ndi mawonekedwe a mlongoti (zotsatira mu gawo) zingakhudze kupindula kwa mlongoti ndipo ziyenera kuganiziridwa);
•  Magawowo adzaperekedwa m'njira yololeza opanga ma host kuti apange masanjidwe a board osindikizidwa (PC);
•  Magawo oyenerera ndi opanga ndi mafotokozedwe;
•  Njira zoyesera zotsimikizira mapangidwe; ndi
• Njira zoyeserera zowonetsetsa kuti zikutsatira. Wopereka ma module apereka chidziwitso kuti kupatuka kulikonse kuchokera pazomwe zafotokozedwa mu mlongoti, monga momwe tafotokozera ndi malangizo, zimafuna kuti wopanga zinthu azidziwitsa wolandila module kuti akufuna kusintha kapangidwe kake ka tinyanga. Pankhaniyi, Class II yololeza ntchito yosintha iyenera kukhala filed ndi wolandira, kapena wopanga wolandirayo atha kutenga udindo posintha njira ya FCC ID (ntchito yatsopano) yotsatiridwa ndi pulogalamu yololeza ya Class II. Kufotokozera: Inde, gawo lokhala ndi mapangidwe a mlongoti, ndipo Bukuli lasonyezedwa masanjidwe a kamangidwe ka trace, tinyanga, zolumikizira, ndi zofunika kuzipatula.

 Kuganizira za RF
Ndikofunikira kuti opereka ma module afotokoze momveka bwino komanso mosapita m'mbali momwe RF ikuwonekera yomwe imalola wopanga zinthu zokhala ndi gawoli kugwiritsa ntchito gawoli. Mitundu iwiri ya malangizo imafunika kuti mudziwe zambiri za RF: kwa wopanga zinthu zomwe zimagwira, kuti afotokoze momwe angagwiritsire ntchito (m'manja, kunyamula - xx cm kuchokera mthupi la munthu); ndi mawu owonjezera ofunikira kuti wopanga zinthu azipereka kwa ogwiritsa ntchito m'mabuku awo omaliza. Ngati mawu okhudzana ndi RF komanso momwe amagwiritsidwira ntchito sanaperekedwe, ndiye kuti wopanga zinthu zomwe amalandila akuyenera kutenga udindo wa gawoli posintha ID ya FCC (pulogalamu yatsopano).
Kufotokozera: Gawoli likugwirizana ndi malire a FCC RF okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osalamulirika, Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wa masentimita 20 pakati pa radiator ndi thupi lanu. Gawoli lapangidwa kuti ligwirizane ndi mawu a FCC, ID ya FCC ndi: A3LWCA735M.

 Antennas
Mndandanda wa tinyanga zomwe zikuphatikizidwa muzofunsira zovomerezeka ziyenera kuperekedwa mu malangizowo. Kwa ma transmitter ovomerezeka ovomerezeka ngati ma module ochepa, malangizo onse oyika akatswiri akuyenera kuphatikizidwa ngati gawo la chidziwitso kwa wopanga zinthu. Mndandanda wa tinyanga uzindikiritsanso mitundu ya tinyanga (monopole, PIFA, dipole, ndi zina zotero.ample "mlongoti wozungulira mbali zonse" samatengedwa ngati "mtundu wa mlongoti"). Nthawi zina pomwe wopanga zinthu amakhala ndi udindo pa cholumikizira chakunja, mwachitsanzoampLe yokhala ndi pini ya RF ndi kapangidwe ka tinyanga tating'onoting'ono, malangizo ophatikizira azidziwitsa woyikirayo kuti cholumikizira chapadera cha mlongoti chikuyenera kugwiritsidwa ntchito pa Gawo 15 zotumizira zovomerezeka zomwe zimagwiritsidwa ntchito pazopangira. Opanga ma module apereka mndandanda wa zolumikizira zapadera zovomerezeka.
Kufotokozera: EUT ili ndi Chip Antenna, ndipo mlongoti umagwiritsa ntchito mlongoti wokhazikika womwe ndi wapadera.

Zolemba ndi zotsatila
Othandizira ali ndi udindo wopitilira kutsata ma module awo ku malamulo a FCC. Izi zikuphatikiza kulangiza opanga zinthu zomwe amalandila kuti akuyenera kupereka chizindikiro kapena e-lebulo yolemba "Muli ID ya FCC" ndi zomwe amaliza. Onani Maupangiri pa Kulemba ndi Mauthenga Ogwiritsa Ntchito pa Zida za RF - KDB Publication 784748. Kufotokozera:Makina omwe akugwiritsa ntchito gawoli, ayenera kukhala ndi chizindikiro pamalo owonekera omwe akuwonetsedwa
malemba otsatirawa: "Muli FCC ID: A3LWCA735M, Muli IC: 649E-WCA735M"

Zambiri zamitundu yoyesera ndi zofunikira zina zoyesera5
Maupangiri owonjezera pakuyesa zinthu zomwe akulandira amaperekedwa mu KDB Publication 996369 D04 Module Integration Guide. Mitundu yoyesera ikuyenera kuganiziranso mikhalidwe yosiyana yogwiritsira ntchito poyimirira yokha modular transmitter mu gulu, komanso ma module angapo nthawi imodzi kapena ma transmitter ena muzinthu zokhala. Wopereka chithandizo akuyenera kupereka zambiri zamomwe angasinthire mitundu yoyesera ya zinthu zomwe zikuwunikidwa pamikhalidwe yosiyana yogwirira ntchito ya choyimira chokhachokha chotumizira, motsutsana ndi ma module angapo, nthawi imodzi kapena ma transmitter ena omwe ali nawo. Othandizira atha kuwonjezera kugwiritsidwa ntchito kwa ma modular transmitter awo popereka njira zapadera, mitundu, kapena malangizo omwe amafananiza kapena kuzindikiritsa kulumikizana poyatsa chotumizira. Izi zitha kufewetsa kwambiri kutsimikiza kwa wopanga zotengera kuti gawo lomwe layikidwa mu gulu likugwirizana ndi zofunikira za FCC. Kufotokozera: Gulu lapamwamba litha kukulitsa magwiridwe antchito a ma modular transmitters athu popereka malangizo omwe amafananiza kapena kuwonetsa kulumikizana poyatsa chowulutsira.

Kuyesa kowonjezera, Gawo 15 Gawo B lodziletsa
Wopereka chithandizo akuyenera kuphatikizirapo mawu oti ma modular transmitter ndi FCC okha omwe amaloledwa ndi magawo enaake (mwachitsanzo, malamulo a FCC transmitter) omwe alembedwa pa thandizoli, komanso kuti wopanga zinthu zomwe amalandila ali ndi udindo wotsatira malamulo ena aliwonse a FCC omwe amagwira ntchito olandila osaphimbidwa ndi ma modular transmitter grant of certification. Ngati wolandila akugulitsa malonda ake ngati kuti akugwirizana ndi Gawo 15 Gawo B (pamene lilinso ndi dijiti yozungulira mopanda dala), wolandila adzapereka chidziwitso chonena kuti chinthu chomaliza chomwe chikufuna kulandila chikufunikabe kuyesa kutsata kwa Gawo 15 Gawo B anaika.
Kufotokozera: Module popanda dala-radiator digito wozungulira, kotero gawo silimatero
ikufunika kuwunikiridwa ndi FCC Gawo 15 Kagawo B. Wolandirayo awunikidwe ndi FCC Gawo B.

Zolemba / Zothandizira

WiFi WCA735M Bluetooth Combo Module [pdf] Buku la Malangizo WCA735M, A3LWCA735M, WCA735M Bluetooth Combo Module, WCA735M, Bluetooth Combo Module

Zothandizira

• n.ac - Ili ndi dzina loyamba