WiFi WCA735M Bluetooth Combo Module

Gabatarwa

WCA735M module ne na Wi-Fi/Bluetooth Combo mai jituwa tare da IEEE802.11 abgnac MAC/baseband/radio da Bluetooth 5.0 wanda aka inganta don aikace-aikacen ƙananan ƙarfi. Babban chipset daga MediaTek lambar sashi ne MT7668AUN.

Hardware Architecture

Babban Bayanin Chipset

Abu	Mai sayarwa	Lambar Sashe
IEEE802.11 abgnac mac / baseband / rediyo Bluetooth 5.0	MediaTek	MT7668AUN

Bayanin Aiki
WCA735M shine 802.11a/b/g/n /ac +Bluetooth 5.0 Combo Module wanda ke aiki azaman mai sarrafa sadarwa don masu amfani da na'urar mara waya don haɗawa da SMART TV

Siffofin

•  IEEE 802.11ac Draft mai yarda.
•  Dual-band 2.4GHz / 5 GHz
•  Dual-streaming spatial multiplexing har zuwa 600Mbps data
•  Taimakawa tashar 20, 40, 80MHz tare da zaɓin SGI (256QAM modulation)
•  Ƙarfin kan-chip amplifiers da low - amo ampliifiers ga duka makada
•  Ya dace da Sigar Ƙimar Ƙimar Bluetooth 5.0
•  Yana goyan bayan zaman tare BT/Wi-Fi.
• Adaptive mita hopping (AFH) don rage tsangwama mitar rediyo

Tushen lokaci na mitar RF
Don IF da mitar RF, kristal 40MHz shine nunin agogo.

 Synthesizer
Synthesizer a cikin Transceiver. Na ciki voltage sarrafawa oscillator (VCO) yana ba da tushen siginar LO da ake so akan madaidaicin kulle-kulle (PLL) tare da kewayon kunnawa mai faɗi don wannan aikace-aikacen. Ƙarƙashin ɓangaren nPLL na ciki yana ba da damar goyan baya ga kewayon mitocin agogo mai faɗi
 

Wayarwar Wi-Fi
An canza bayanan baseband kuma an canza su zuwa 2.4GHz ISM da 5-GHz U-NII, bi da bi. Linear akan ikon guntu ampAn haɗa lifier, waɗanda ke da ikon isar da babban ikon fitarwa yayin Haɗuwa da IEEE802.11ac da IEEE802.a/b/g/n ƙayyadaddun bayanai ba tare da buƙatar PAs na waje ba. Lokacin amfani da PAs na ciki, rufaffiyar madauki ikon fitarwa yana haɗawa gaba ɗaya. Base-band Processing (BBP) IC yana da DSSS (BPSK/QPSK/CCK) da OFDM (BPSK/QPSK/16QAM/64QAM/25QAM) aiki daidaitawa, yana bayar da adadin bayanan watsawa sune 1, 2, 5.5, 11Mbps akan DSSS da 6 , 12, 18, 24, 36, 48, 54 Mbps akan OFDM. Za a canza siginar bayanan dijital zuwa sigina na analog (TX IQ) ta hanyar DAC a cikin BBP IC, TX IQ ta wuce zuwa ƙarancin wucewa. Siginar TX I/Q tana amfani da jujjuya kai tsaye (sifili-IF) mai canza tsarin gine-gine don samar da siginar mitar mai ɗauka. Transceiver IC da PA na ciki suna haɓaka ƙarfin fitarwa.

Mai karɓar Wi-Fi
MT7668AUN yana da fa'ida mai fa'ida mai ƙarfi, mai karɓar juyawa kai tsaye wanda ke ɗaukar babban tsari akan guntu.
Tace tashoshi don tabbatar da ingantaccen aiki a cikin madaidaicin 2.4GHz ISM band ko duka 5GHz U-NII band
Ana samun sigina na sarrafawa waɗanda zasu iya tallafawa amfani da LNAs na zaɓi na kowane rukuni, wanda zai iya ƙara haɓakar karɓa ta decibels da yawa. Juya shugabanci keɓancewa na LNA a cikin Transceiver IC yana hana hasken da ba'a so. Sa'an nan siginar RF za ta kasance kai tsaye zuwa siginar IF (RX IQ) kuma ana dakatar da fitar da hayaki mai girma ta LPF. A ƙarshe siginar RX IQ za a lalata bayanan dijital.

Ƙananan Makamashi na Bluetooth
WCA735M tana goyan bayan Bluetooth 4.2 LE da 5.0 BLE 2Mbps

Layer Control Layer
Layin sarrafa hanyar haɗin gwiwa wani ɓangare ne na ayyukan sarrafa hanyar haɗin yanar gizo na Bluetooth waɗanda aka aiwatar a cikin ƙayyadaddun dabaru a cikin rukunin sarrafa hanyar haɗin gwiwa (LCU). Kowane ɗawainiya yana yin yanayi daban-daban a cikin Mai sarrafa haɗin haɗin Bluetooth.

Magana mai faɗi
WCA735M yana ba da goyan baya don magana mai faɗi (WBS) ta amfani da fasahar SmartAudio kan guntu. WCA735M na iya yin gyare-gyaren Codec na Sub Band Codec (mSBC) da kuma yanke hukunci na 16bitsat 16kHz mai layi (yawan 256kbps) wanda aka canjawa wuri ta hanyar kebul na USB.

 Matsakaicin Matsakaici
WCA735M tana tattara ƙididdiga masu inganci ta hanyar haɗi don sauƙaƙe tantance tashoshi da zaɓin taswirar tashoshi. Ana ƙididdige ingancin haɗin kai ta amfani da duka RF da sarrafa siginar tushe don Samar da ingantaccen taswirar mita-hop.

Cikakken Bayani

Modulation Data

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

Yawan Mitar

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

IEEE 802.11n HT20

IEEE 802.11n HT40

IEEE 802.11ac

Haƙuri na Ƙarfin fitarwa
Ƙarfin fitarwa ± 1.0dBm

watsawa lokaci guda

	BT	BT LE	2.4GHz Wi-Fi	5GHz Wi-Fi
BT		O	O	O
BT LE	O		O	O
2.4GHz Wi-Fi	O	O		X
5GHz Wi-Fi	O	O	X

Shawarwari na Yanayin aiki

	Min	Buga	Max	Naúrar
Ƙa'idar aikitage	4.5	5	5.5	V
Yanayin aiki (na yanayi)	-20	25	50	°C

Bayanin AS

• Sunan kamfani: CHENGDU XUGUANG TECHNOLOGY CO., LTD. Fax: + 86-28-84841628
• Lambar waya: +86-28-84841628
• Ƙara: sassa 2 na hanyar shakatawa Longquanyi Chengdu China

Bayanin Takaddun shaida

• Suna (sunan samfurin):
•  ID ɗin takaddun shaida:
•  Sunan Kamfanin:
•  Ranar samarwa
• Mai siyarwa:

FCC MODULAR BAYANIN YARDA DA EXAMPLES don Manual

Wannan na'urar ta bi Sashe na 15 na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

1. Wannan na'urar bazai haifar da tsangwama mai cutarwa ba.
2.  Dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so.

HANKALI:
Canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa kayan aiki.

NOTE:
An gwada wannan kayan aikin kuma an same shi don yin aiki da iyaka don na'urar dijital ta Class B, bisa ga Sashe na 15 na Dokokin FCC. An ƙirƙira waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifar da amfani kuma yana iya haskaka ƙarfin mitar rediyo kuma, idan ba a shigar da shi ba kuma aka yi amfani da shi daidai da umarnin, na iya haifar da tsangwama mai cutarwa ga sadarwar rediyo. Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aikin ya haifar da tsangwama mai cutarwa ga liyafar rediyo ko talabijin, wanda za'a iya tantancewa ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara tsangwama ta hanyar ɗaya ko fiye na waɗannan matakan:

• Sake daidaitawa ko matsar da eriya mai karɓa.
• Ƙara rabuwa tsakanin kayan aiki da mai karɓa.
•  Haɗa kayan aiki zuwa wani mashigar da ke kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
• Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.

Bayanin Bayyanar Radiation na FCC:
Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa 20cm tsakanin radiyo & jikin ku.

Umarnin Haɗin kai OEM:
An yi nufin wannan na'urar don masu haɗin gwiwar OEM kawai a ƙarƙashin waɗannan sharuɗɗa masu zuwa: Dole ne a shigar da ƙirar a cikin kayan aiki kamar yadda aka kiyaye 20 cm tsakanin eriya da masu amfani, kuma ƙirar mai watsawa ba za ta kasance tare da kowane mai watsawa ko eriya ba. . Za'a yi amfani da na'urar tare da eriya ta ciki kawai wacce aka gwada da asali tare da wannan tsarin. Ba a tallafawa eriya na waje. Muddin waɗannan sharuɗɗa 3 na sama sun cika, ba za a buƙaci ƙarin gwajin watsawa ba. Koyaya, mai haɗin OEM har yanzu yana da alhakin gwada samfuran ƙarshen su don kowane ƙarin buƙatun yarda da ake buƙata tare da shigar da wannan ƙirar (don tsohonample, watsawar na'urar dijital, buƙatun PC na gefe, da sauransu). Ƙarshen samfurin na iya buƙatar gwajin Tabbaci, Bayanin Gwajin Da'a, Canjin Ajin II Mai Izinin ko sabon Takaddun shaida. Da fatan za a haɗa da ƙwararren takardar shedar FCC don tantance abin da zai dace daidai da ƙarshen samfurin. Ingancin amfani da takaddun shaida:

A yayin da waɗannan sharuɗɗan ba za a iya cika su ba (misaliampwasu saitunan kwamfutar tafi-da-gidanka ko wurin haɗin gwiwa tare da wani mai watsawa), to, izinin FCC na wannan ƙirar a hade tare da kayan aikin ba a sake ɗaukar inganci kuma ba za a iya amfani da ID na FCC na module ɗin akan samfurin ƙarshe ba. A cikin waɗannan yanayi, mai haɗin OEM zai kasance alhakin sake kimanta samfurin ƙarshe (ciki har da mai watsawa) da samun izini na FCC daban. A irin waɗannan lokuta, da fatan za a haɗa da ƙwararren takardar shedar FCC don tantance ko ana buƙatar Canjin Class II Mai Izinin ko sabon Takaddun shaida. Haɓaka Firmware: Software ɗin da aka tanadar don haɓaka firmware ba zai iya shafar kowane sigogi na RF kamar yadda aka tabbatar da FCC don wannan ƙirar, don hana abubuwan da suka dace.

Ƙarshen alamar samfur:
An ba da izinin wannan tsarin mai watsawa don amfani kawai a cikin na'ura inda za'a iya shigar da eriya ta yadda za'a iya kiyaye 20 cm tsakanin eriya da masu amfani. Dole ne a yi wa samfur na ƙarshe lakabi a wuri mai ganuwa tare da mai zuwa: "Ya ƙunshi ID na FCC: A3LWCA735M".

Bayanin da dole ne a sanya shi a cikin jagorar mai amfani na ƙarshe:
Mai haɗin OEM dole ne ya sani kar ya ba da bayani ga mai amfani na ƙarshe game da yadda ake girka ko cire wannan RF ɗin a cikin littafin jagorar ƙarshen samfurin wanda ya haɗa wannan ƙirar. Littafin jagorar mai amfani na ƙarshe zai haɗa da duk bayanan tsari da ake buƙata / faɗakarwa kamar yadda aka nuna a cikin wannan jagorar.

FCC MODULAR BAYANIN YARDA DA EXAMPLES don Manual
Wannan na'urar ta bi Sashe na 15 na Dokokin FCC. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

1. Wannan na'urar bazai haifar da tsangwama mai cutarwa ba.
2. Dole ne wannan na'urar ta karɓi duk wani tsangwama da aka karɓa, gami da tsangwama wanda zai iya haifar da aiki maras so.

HANKALI
Canje-canje ko gyare-gyaren da ƙungiyar da ke da alhakin bin doka ba ta amince da su ba na iya ɓata ikon mai amfani na sarrafa kayan aiki.

NOTE:
An gwada wannan kayan aikin kuma an same shi don yin aiki da iyaka don na'urar dijital ta Class B, bisa ga Sashe na 15 na Dokokin FCC. An ƙirƙira waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa a cikin shigarwar mazauni. Wannan kayan aiki yana haifar da amfani kuma yana iya haskaka ƙarfin mitar rediyo kuma, idan ba a shigar da shi ba kuma aka yi amfani da shi daidai da umarnin, na iya haifar da tsangwama mai cutarwa ga sadarwar rediyo. Duk da haka, babu tabbacin cewa tsangwama ba zai faru a cikin wani shigarwa na musamman ba. Idan wannan kayan aikin ya haifar da tsangwama mai cutarwa ga liyafar rediyo ko talabijin, wanda za'a iya tantancewa ta hanyar kashe kayan aiki da kunnawa, ana ƙarfafa mai amfani da yayi ƙoƙarin gyara tsangwama ta hanyar ɗaya ko fiye na waɗannan matakan:

•  Sake daidaitawa ko matsar da eriya mai karɓa.
•  Ƙara rabuwa tsakanin kayan aiki da mai karɓa.
•  Haɗa kayan aiki zuwa wani mashigar da ke kewaye daban da wanda aka haɗa mai karɓa zuwa gare shi.
• Tuntuɓi dila ko gogaggen masanin rediyo/TV don taimako.

GARGADI
Canje-canje ko gyare-gyaren da masana'anta suka yarda da su na iya ɓata ikon mai amfani na sarrafa kayan aiki.

“TSANANIN:
Bayyanawa ga Mitar Radiyo. Za a dora eriya ta wannan hanya don rage yuwuwar hulɗar ɗan adam yayin aiki na yau da kullun. Bai kamata a tuntuɓar eriya yayin aiki don gujewa yuwuwar ƙetare iyakar fiddawar mitar rediyo na FCC.

Bayanin IC
Wannan na'urar ta dace da ma'auni(s) na RSS na masana'antar Kanada. Aikin yana ƙarƙashin sharuɗɗa biyu masu zuwa:

1. wannan na'urar bazai haifar da tsangwama ba, kuma
2.  dole ne wannan na'urar ta karɓi kowane tsangwama, gami da tsangwama wanda zai iya haifar da aikin da ba a so na na'urar.

Dole ne a yi wa samfurin ƙarshen lakabi don nuna lambar takardar shedar masana'antar Kanada na ƙirar. Ya ƙunshi nau'in watsawa IC: 649E-WCA735M Wannan na'urar za a yi aiki da ita a cikin kewayon mitar 5 150 MHz ~ 5 250 MHz, an ƙuntata ta a cikin gida kawai.

Bayani ga OEM Integrator
Anyi nufin wannan na'urar don masu haɗin OEM kawai a ƙarƙashin yanayi masu zuwa:

1. Dole ne a shigar da eriya kamar yadda aka kiyaye 20 cm tsakanin eriya da masu amfani, da
2. Ƙila ba za a haɗa tsarin mai watsawa tare da kowane mai watsawa ko eriya ba.

Ƙare alamar samfur
Alamar samfurin ƙarshe dole ne ta ƙunshi "Ya ƙunshi ID na FCC: A3LWCA735M, Ya ƙunshi IC: 649E-WCA735M".

“TSANANIN:
Bayyanawa zuwa Mitar Radiyo. Wannan kayan aikin ya dace da iyakokin fiddawa na FCC da aka tsara don yanayin da ba a sarrafa shi ba. Ya kamata a shigar da wannan kayan aikin tare da mafi ƙarancin nisa na 20cm tsakanin radiyo da jikinka. An ba da izinin wannan tsarin watsawa don amfani kawai a cikin na'urar da za a iya shigar da eriya ta yadda za a iya kiyaye 20 cm tsakanin eriya da masu amfani. "

Abubuwan buƙatu ta KDB996369 D03

Jerin dokokin FCC masu aiki
Lissafin dokokin FCC waɗanda suka dace da mai watsawa na zamani. Waɗannan su ne ƙa'idodi waɗanda ke kafa ƙa'idodin aiki na musamman, ƙarfi, hayaki mai ɓarna, da aiki na yau da kullun. KADA KA lissafta bin ka'idodin radiyo na rashin niyya (Sashe na 15 Ƙarshe na B) tunda wannan ba shine sharadi na tallafin ƙirar ba wanda aka ƙaddamar ga mai ƙira. Duba kuma Sashe na 2.10 na ƙasa game da buƙatun sanar da masana'antun baƙi cewa ana buƙatar ƙarin gwaji.3 Bayani: Wannan tsarin ya cika buƙatun FCC sashi na 15C(15.247). Kashi na 15E(15.407)

Taƙaita takamaiman yanayin amfani na aiki
Bayyana sharuɗɗan amfani waɗanda suka dace da na'urar watsawa na zamani, gami da na exampko kowane iyaka akan eriya, da sauransu. Misaliample, idan an yi amfani da eriya-to-point waɗanda ke buƙatar rage wuta ko diyya don asarar kebul, to dole ne wannan bayanin ya kasance cikin umarnin. Idan iyakance yanayin amfani ya wuce zuwa ƙwararrun masu amfani, to dole ne umarni ya bayyana cewa wannan bayanin kuma ya wuce zuwa littafin jagorar mai sana'anta. Bugu da kari, ana iya buƙatar wasu bayanai, kamar riba mafi kololuwa a kowane rukunin mitar da mafi ƙarancin riba, musamman don manyan na'urori a ciki.
5 GHz DFS. Bayani: EUT tana da Eriya Chip, kuma eriyar tana amfani da eriya na dindindin wanda ba za a iya maye gurbinsa ba.

 Hanyoyi masu iyakataccen tsari
Idan an amince da na'urar watsawa ta zamani azaman "iyakantaccen tsari," to masana'anta suna da alhakin amincewa da mahallin masaukin da aka yi amfani da ƙayyadaddun module da shi. Dole ne mai kera ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin dole ne su bayyana, duka a cikin fayil ɗin da kuma a cikin umarnin shigarwa, madadin yana nufin cewa ƙayyadadden ƙirar ƙirar ke amfani da shi don tabbatar da cewa mai watsa shiri ya cika buƙatun da ake buƙata don gamsar da ƙayyadaddun tsarin. Ƙaƙƙarfan masana'anta yana da sassauci don ayyana madadin hanyar sa don magance sharuɗɗan da ke iyakance amincewar farko, kamar: garkuwa, ƙaramar sigina. amplitude, buffered modulation/mashigan bayanai, ko tsarin samar da wutar lantarki. Madadin hanyar zata iya haɗawa da cewa mai ƙayyadaddun ƙirar ƙirar reviewcikakken bayanan gwaji ko ƙirar runduna kafin ba da izinin masana'anta.
Wannan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙa'idodin RF suke yayin da ya zama dole don nuna yarda a cikin takamammen runduna. Dole ne mai ƙirar ƙirar ƙirar ya bayyana yadda za a kiyaye ikon samfurin da za a shigar da na'urar watsawa a cikinsa ta yadda za a tabbatar da cikakken yarda da samfurin koyaushe. Don ƙarin runduna ban da takamaiman rundunar da aka samo asali tare da ƙayyadaddun tsari, ana buƙatar canji mai ƙyalli na Class II akan kyautar module don yin rajistar ƙarin rundunar a matsayin takamaiman mai watsa shiri wanda kuma aka amince dashi tare da tsarin. Bayani: Module ɗin ba ƙayyadadden tsari ba ne.

 Alamar ƙirar eriya
Don mai watsawa na zamani tare da ƙirar eriya, duba jagora a cikin Tambaya ta 11 na Bugawar KDB 996369 D02 FAQ - Modules don Micro-Strip Eriya da alamu. Bayanin haɗin kai zai ƙunshi don sakewar TCBview umarnin haɗin kai don abubuwan da ke biyowa: shimfidar tsarin ƙira, jerin sassa (BOM), eriya, masu haɗawa, da buƙatun keɓewa.

• Bayanin da ya haɗa da bambance-bambancen da aka halatta (misali, iyakoki na iyakoki, kauri, tsayi, faɗi, siffa(s), dielectric akai-akai, da impedance kamar yadda ya dace ga kowane nau'in eriya);
•  Kowane ƙira za a yi la'akari da nau'i daban-daban (misali, tsawon eriya a cikin mitoci da yawa,
  tsayin raƙuman ruwa, da siffar eriya (hanyoyi a cikin lokaci) na iya shafar ribar eriya kuma dole ne a yi la'akari da su;
•  Za a samar da sigogi ta hanyar ba da izinin masana'antun masauki don tsara shimfidar allon allon bugawa (PC);
•  Abubuwan da suka dace ta masana'anta da ƙayyadaddun bayanai;
•  Hanyoyin gwaji don tabbatar da ƙira; kuma
• Hanyoyin gwajin samarwa don tabbatar da yarda. Mai ba da kyautar module ɗin zai ba da sanarwar cewa duk wani sabani (s) daga ma'auni na ma'aunin alamar eriya, kamar yadda aka bayyana ta umarnin, yana buƙatar masana'anta samfurin rundunar dole ne su sanar da mai ba da kyautar module cewa suna son canza ƙirar eriya. A wannan yanayin, ana buƙatar aikace-aikacen canji na Class II don zama filed ta mai bayarwa, ko masana'anta na iya ɗaukar nauyi ta hanyar canji a cikin FCC ID (sabon aikace-aikacen) tsarin da aikace-aikacen canji na Class II ke biye da shi. Bayani: Ee, Modubul ɗin tare da ƙirar eriyar alama, kuma An nuna wannan littafin jagorar ƙirar ƙira, eriya, masu haɗawa, da buƙatun keɓewa.

 Abubuwan la'akari da bayyanar RF
Yana da mahimmanci ga masu ba da kyauta a sarari su bayyana yanayin bayyanar RF a sarari da ke ba da izinin masana'anta samfurin masauki don amfani da tsarin. Ana buƙatar nau'ikan umarni guda biyu don bayanin bayyanar RF: zuwa ga masana'anta samfurin, don ayyana yanayin aikace-aikacen (wayar hannu, mai ɗaukuwa - xx cm daga jikin mutum); da ƙarin rubutu da ake buƙata don masana'anta samfurin mai watsa shiri don samarwa don kawo ƙarshen masu amfani a cikin littattafan samfuran ƙarshen su. Idan ba a bayar da bayanan bayyanar RF da sharuɗɗan amfani ba, to ana buƙatar masana'anta samfurin mai watsa shiri don ɗaukar nauyin ƙirar ta canji a FCC ID (sabon aikace-aikace).
Bayani: Wannan tsarin ya dace da iyakokin fiddawa na FCC RF da aka tsara don yanayin da ba a sarrafa shi, Wannan kayan aikin yakamata a shigar da sarrafa shi tare da mafi ƙarancin nisa na santimita 20 tsakanin radiyo da jikin ku. An ƙera wannan ƙirar don yin aiki da bayanin FCC, FCC ID shine: A3LWCA735M.

 Antenna
Dole ne a samar da jerin eriya da aka haɗa a cikin aikace-aikacen takaddun shaida a cikin umarnin. Don masu watsawa na yau da kullun da aka amince da su azaman ƙayyadaddun kayayyaki, duk umarnin mai sakawa ƙwararru dole ne a haɗa su azaman ɓangare na bayanin zuwa ga masana'anta samfurin. Lissafin eriya kuma za su gano nau'ikan eriya (monopole, PIFA, dipole, da sauransu.ampba a la'akari da eriya ta gaba-gaba a matsayin takamaiman "nau'in eriya")). Don yanayi inda masana'anta samfurin ke da alhakin mai haɗin waje, misaliamptare da fil ɗin RF da ƙirar ƙirar eriya, umarnin haɗin kai zai sanar da mai sakawa cewa dole ne a yi amfani da mahaɗin eriya na musamman akan Sashe na 15 masu watsa izini da aka yi amfani da su a cikin samfurin mai masaukin baki. Masu kera na'ura za su samar da jerin masu haɗin haɗin gwiwa na musamman.
Bayani: EUT tana da Eriya Chip, kuma eriyar tana amfani da eriyar da aka haɗe ta dindindin wacce ta keɓaɓɓu.

Alamar alama da bayanin yarda
Masu ba da tallafi suna da alhakin ci gaba da bin ƙa'idodin su ga dokokin FCC. Wannan ya haɗa da ba da shawara ga masana'antun samfur ɗin cewa suna buƙatar samar da tambarin zahiri ko e-label mai faɗi "Ya ƙunshi FCC ID" tare da ƙãre samfurinsu. Dubi Sharuɗɗa don Lakabi da Bayanin Mai amfani don Na'urorin RF - Bugawar KDB 784748. Bayani:Tsarin rundunar da ke amfani da wannan tsarin, yakamata ya kasance yana da lakabi a wuri mai gani da aka nuna
rubutun masu zuwa: "Ya ƙunshi ID na FCC: A3LWCA735M, Ya ƙunshi IC: 649E-WCA735M"

Bayani kan hanyoyin gwaji da ƙarin buƙatun gwaji5
Ana ba da ƙarin jagora don gwada samfuran baƙi a cikin KDB Publication 996369 D04 Jagorar Haɗin Module. Ya kamata hanyoyin gwaji suyi la'akari da yanayin aiki daban-daban don mai watsawa na yau da kullun a cikin runduna, da kuma na nau'ikan watsawa da yawa a lokaci guda ko wasu masu watsawa a cikin samfurin rundunar. Ya kamata wanda aka ba da kyauta ya ba da bayani kan yadda za a saita hanyoyin gwaji don ƙimar samfurin mai masaukin baki don yanayin aiki daban-daban don mai watsawa na zamani a cikin runduna, tare da yawa, na'urorin watsawa lokaci guda ko wasu masu watsawa a cikin rundunar. Masu ba da tallafi na iya haɓaka amfanin masu watsawa na zamani ta hanyar samar da hanyoyi na musamman, hanyoyi, ko umarni waɗanda ke kwaikwaya ko keɓanta haɗin kai ta hanyar kunna mai watsawa. Wannan na iya sauƙaƙa ƙudirin mai masana'anta sosai cewa ƙirar kamar yadda aka shigar a cikin runduna ta cika buƙatun FCC. Bayani: Babban bandeji na iya haɓaka amfanin masu watsa shirye-shiryen mu na yau da kullun ta hanyar samar da umarni waɗanda ke kwatanta ko keɓanta haɗin kai ta hanyar kunna mai watsawa.

Ƙarin gwaji, Sashe na 15 Ƙarƙashin Ƙaƙwalwar Sashe na B
Ya kamata wanda aka ba da kyauta ya haɗa da sanarwa cewa mai watsawa na zamani FCC ne kawai aka ba da izini don takamaiman sassa na ƙa'ida (watau, dokokin watsawa na FCC) da aka jera akan kyautar, kuma mai ƙirar samfurin yana da alhakin bin duk wasu dokokin FCC da suka shafi mai masaukin baki ba a rufe shi da kyautar ba da takaddun shaida na zamani. Idan mai bayarwa ya tallata samfuran su azaman Sashe na 15 Subpart B mai yarda (lokacin kuma ya ƙunshi da'irar dijital-radiator ba da gangan ba), to mai bayarwa zai ba da sanarwar da ke nuna cewa samfurin ƙarshe na ƙarshe yana buƙatar gwajin yarda da Sashe na 15 Subpart B tare da na'urar watsawa ta zamani. shigar.
Bayani: Module ba tare da gangan-radiator dijital circuity, don haka module ba ya
na buƙatar kimantawa ta FCC Sashe na 15 Subpart B. Mai watsa shiri za a kimanta shi ta FCC Subpart B.

Takardu / Albarkatu

WiFi WCA735M Bluetooth Combo Module [pdf] Jagoran Jagora WCA735M, A3LWCA735M, WCA735M Bluetooth Combo Module, WCA735M, Bluetooth Combo Module

Magana

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