WiFi WCB734M Bluetooth Combo Module
Selelekela
WCB734M ke mojule oa Wi-Fi / Bluetooth Combo e tsamaellanang le IEEE802.11 abgnac MAC/baseband/radio le Bluetooth 5.0 e ntlafalitsoeng bakeng sa lits'ebetso tsa matla a tlase.
Chipset ea mantlha e tsoa ho MediaTek karolo ea nomoro ea MT7668AUN.
Hardware Architecture:
Lintlha tse ka sehloohong tsa Chipset
| Ntho | Morekisi | Nomoro ea Karolo |
| IEEE802.11 abgnac mac/baseband/radio Bluetooth 5.0 |
MediaTek |
Setšoantšo sa MT7668AUN |
Tlhaloso ea Ts'ebetso
WCB734M ke 802.11a/b/g/n /ac +Bluetooth 5.0 Combo Module e sebetsang e le molaoli oa puisano bakeng sa basebelisi ba sesebelisoa se se nang mohala ho hokela ho SMART TV.
Likaroloana
- IEEE 802.11ac Moralo o lumellana.
- Dual-band 2.4GHz /5 GHz
- Dual-stream spatial multiplexing ho fihla ho sekhahla sa data sa 600Mbps
- Ts'ehetso ea 20, 40, 80MHz channel e nang le SGI ea khetho (256QAM modulation)
- Matla a ho-chip amplifiers le tlaase - lerata amplifiers bakeng sa lihlopha ka bobeli
- E lumellana le Bluetooth Core Specification Version 5.0
- E tšehetsa BT/Wi-Fi mmoho.
- Adaptive frequency hopping (AFH) bakeng sa ho fokotsa tšitiso ea maqhubu a radio
Nako ea motheo ea maqhubu a RF
Bakeng sa maqhubu a IF le RF, kristale ea 40MHz ke sesupo sa oache.
Synthesizer
Synthesizer ka hare ho Transceiver. Ka hare voltage controlled oscillator (VCO) e fana ka motheo o lakatsehang oa lets'oao la LO holim'a lupu e notletsoeng ke phase (PLL) e nang le mefuta e mengata e fapaneng ea tokiso bakeng sa ts'ebeliso ena. Internal fractional nPLL e lumella tšehetso bakeng sa mefuta e mengata e fapaneng ea maqhubu a litšupiso
Phetiso ea Wi-Fi
Lintlha tsa Baseband li fetotsoe 'me li fetohele ho lihlopha tsa 2.4GHz ISM le 5-GHz U-NII, ka ho latellana.
Linear ka matla a chip amplifier li kenyelelitsoe, tse khonang ho fana ka matla a phahameng a tlhahiso ha Kopano ea IEEE802.11ac le IEEE802.a/b/g/n ntle le tlhoko ea li-PA tsa kantle. Ha u sebelisa li-PA tsa ka hare, taolo ea matla a ho tsoa ka loop e koetsoeng e kopantsoe ka botlalo. Base-band Processing (BBP) IC e na le DSSS (BPSK/QPSK/CCK) le OFDM (BPSK/QPSK/16QAM/64QAM/25QAM), e fana ka sekhahla sa phetisetso ea data ke 1, 2, 5.5, 11Mbps ho DSSS le 6 , 12, 18, 24, 36, 48, 54 Mbps ho OFDM. Letšoao la data la dijithale le tla fetoleloa ho lipontšo tsa analog (TX IQ) ka DAC ho BBP IC, TX IQ e fetele ho sefahla se tlase sa pass. Letšoao la TX I/Q le sebelisa converter e tobileng (zero-IF) ea meralo ea ho fetolela ho hlahisa lets'oao la maqhubu a carrier. Transceiver IC le PA e ka hare e holisa matla a hlahisoang.
Moamoheli oa Wi-Fi
MT7668AUN e na le mefuta e mengata e fapaneng, e amohelang phetoho e tobileng e sebelisang sefa se phahameng sa on-chip ho netefatsa ts'ebetso e ts'epahalang ho sehlopha se lerata sa 2.4GHz ISM kapa sehlopha sohle sa 5GHz U-NII.
.Matshwao a taolo a teng a ka tshehetsang tshebediso ya LNAs ya boikgethelo bakeng sa sehlopha ka seng, e leng se ka eketsang kutlo ya ho amohela ka di-decibel tse mmalwa. Ho itšehla thajana ha LNA ka hare ho Transceiver IC ho hatella mahlaseli a sa batleheng. Ebe lets'oao la RF le tla theohela ka kotloloho ho IF lets'oao (RX IQ) mme likhahla tse phahameng tsa spurious li hatelloa ke LPF. Qetellong lets'oao la RX IQ le tla theoleloa data ea dijithale.
Bluetooth Low Energy
WCB734M e tšehetsa Bluetooth 4.2 LE le 5.0 BLE 2Mbps
Lera la Taolo ea Khokahano
Lera la taolo ea lihokelo ke karolo ea mesebetsi ea taolo ea khokahano ea Bluetooth e kengoang ts'ebetsong ka mokhoa o inehetseng ho unit control unit (LCU).
Mosebetsi o mong le o mong o etsa boemo bo fapaneng ho Bluetooth Link Controller.
Puo e pharaletseng
WCB734M e fana ka litšehetso bakeng sa puo e pharaletseng (WBS) e sebelisang theknoloji ea on-chip SmartAudio.
WCB734M e ka etsa khouto e fetotsoeng ea Sub Band Codec (mSBC) le ho etsa decoding ea linear 16bitsat 16kHz(256kbps rate) e fetisetsoang holim'a sebopeho sa USB.
Adaptive Frequency Hopping
Li-WCB734M Mgathers li hokahanya lipalo-palo tsa boleng mocheng ho latela mokhoa oa ho nolofatsa tlhahlobo ea mocha le khetho ea 'mapa oa Channel. Boleng ba sehokelo bo ikemiselitse ho sebelisa RF le baseband signal process ho
Fana ka 'mapa o nepahetseng haholoanyane oa frequency-hop.
Lintlha tsa Sehlahisoa
Ho feto-fetoha ha data
- DSSS:CCK,BPSK,QPSK bakeng sa 802.11b
- OFDM:BPSK,QPSK,16QAM,64QAM,256QAM bakeng sa 802.11a,g,n,ac
- FHSS:GFSK,OQPSK, 8DPSK, π/4DPSK bakeng sa Bluetooth
Maqhubu a Range
- 2400-2497MHz
- 5150-5350MHz
- 5470-5725MHz
- 5725-5825MHz
IEEE 802.11n HT20
Mamello ea Matla a Output: Matla a tsoang ± 1 dBm
Phetiso ea nako e le 'ngoe
| 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 |
E khothalelitsoeng Maemo a ts'ebetso
| Min | Tlanya. | Max | Yuniti | |
| Tshebetso voltage | 4.5 | 5 | 5.5 | V |
| Thempereichara ea ho sebetsa | -20 | 25 | 50 | °C |
AS Boitsebiso
- Lebitso la Khampani: CHENGDU XUGUANG TECHNOLOGY CO.,LTD.
- Fax: +86-28-84841628
- Mohala: +86-28-84841628
- Eketsa: 2 karolo ea park road Longquanyi Chengdu China
Tlhahisoleseling ea Setifikeiti
- Lebitso(Lebitso la Mohlala):
- ID ea Setifikeiti:
- Lebitso la K'hamphani:
- Letsatsi la tlhahiso
- Morekisi:
Polelo ea Tšusumetso ea Mahlaseli a CE RF:
Tlhokomeliso Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a Europe RF e behiloeng bakeng sa tikoloho e sa laoleheng. Thepa ena e lokela ho kenngoa le ho sebetsoa ka sebaka sa bonyane ba 20 cm pakeng tsa radiator le 'mele oa hau. Transmitter ena ha ea lokela ho ba sebakeng se le seng kapa ho sebetsa mmoho le antenna kapa transmitter efe kapa efe.
Phatlalatso ea ho lumellana
Rona, Samsung Electronics Co., Ltd. ea
129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16677, Korea e phatlalatsa tlas'a boikarabelo ba rona feela hore sehlahisoa sa rona
Moetsi: Samsung Electronics Co., Ltd.
Aterese: 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16677, Korea
Motho ea Ikopanyang: Hansung You / Staff Engineer
E-mail: digitalyou@samsung.com
TŠEBELETSO EA HO SEBELISA:
|
WLAN 5 GHz (5 150 MHz ~ 5 725 MHz) |
802.11a/n(HT20)
/ac(VHT20) |
Sehlopha se ka tlase | 5 180 MHz ~ 5 320 MHz |
| Sehlopha se holimo-tlase | 5 500 MHz ~ 5 700 MHz | ||
| 802.11n(HT40)
/ac(VHT40) |
Sehlopha se ka tlase | 5 190 MHz ~ 5 310 MHz | |
| Sehlopha se holimo-tlase | 5 510 MHz ~ 5 670 MHz | ||
| 802.11ac(VHT80) | Sehlopha se ka tlase | 5 210 MHz ~ 5 290 MHz | |
| Sehlopha se holimo-tlase | 5 530 MHz ~ 5 610 MHz | ||
|
WLAN 5 GHz (5 725 MHz ~ 5 850 MHz) |
802.11a/n(HT20)
/ac(VHT20) |
5 745 MHz ~ 5 825 MHz | |
| 802.11n(HT40)
/ac(VHT40) |
5 755 MHz ~ 5 795 MHz | ||
| 802.11ac(VHT80) | 5 MHz | ||
| WLAN 2.4 GHz | 802.11b/g/n(HT20) | 2 412 MHz ~ 2 472 MHz | |
| 802.11n(HT40) | 2 422 MHz ~ 2 462 MHz | ||
| bluetooth | 2 402 MHz ~ 2 480 MHz | ||
| Bluetooth LE | 2 402 MHz ~ 2 480 MHz | ||
MATLA A HLAHANG:
|
WLAN 5 GHz (5 150 MHz ~ 5 725 MHz) |
Antenna 0 |
Sehlopha se ka tlase |
15.00 dBm(802.11a)
14.94 dBm(802.11n_HT20) 14.16 dBm(802.11n_HT40) 14.21 dBm(802.11ac_VHT80) |
|
Sehlopha se holimo-tlase |
15.00 dBm(802.11a)
14.72 dBm(802.11n_HT20) 13.83 dBm(802.11n_HT40) 13.23 dBm(802.11ac_VHT80) |
||
|
Antenna 1 |
Sehlopha se ka tlase |
16.40 dBm(802.11a)
16.64 dBm(802.11n_HT20) 16.19 dBm(802.11n_HT40) 16.18 dBm(802.11ac_VHT80) |
|
|
Sehlopha se holimo-tlase |
16.48 dBm(802.11a)
16.70 dBm(802.11n_HT20) 15.19 dBm(802.11n_HT40) 15.33 dBm(802.11ac_VHT80) |
||
|
Antenna tse ngata |
Sehlopha se ka tlase |
18.67 dBm(802.11a)
18.86 dBm(802.11n_HT20) 18.05 dBm(802.11n_HT40) 18.10 dBm(802.11ac_VHT80) |
|
|
Sehlopha se holimo-tlase |
18.82 dBm(802.11a)
18.72 dBm(802.11n_HT20) 17.33 dBm(802.11n_HT40) 17.35 dBm(802.11ac_VHT80) |
||
|
WLAN 5 GHz (5 725 MHz ~ 5 850 MHz) |
Antenna 0 |
8.24 dBm(802.11a)
8.11 dBm(802.11n_HT20) 7.84 dBm(802.11n_HT40) 7.79 dBm(802.11ac_VHT80) |
|
|
Antenna 1 |
8.62 dBm(802.11a)
8.39 dBm(802.11n_HT20) 7.58 dBm(802.11n_HT40) 7.58 dBm(802.11ac_VHT80) |
||
|
Antenna tse ngata |
12.47 dBm(802.11a)
12.25 dBm(802.11n_HT20) 11.90 dBm(802.11n_HT40) 11.88 dBm(802.11ac_VHT80) |
||
|
WLAN 2.4 GHz |
Antenna 0 |
17.20 dBm(802.11b)
13.88 dBm(802.11g) 14.10 dBm(802.11n_HT20) 12.58 dBm(802.11n_HT40) |
|
Antenna 1 |
17.69 dBm(802.11b)
12.60 dBm(802.11g) 12.62 dBm(802.11n_HT20) 11.83 dBm(802.11n_HT40) |
|
|
Antenna tse ngata |
17.95 dBm(802.11g)
18.04 dBm(802.11n_HT20) 17.00 dBm(802.11n_HT40) |
|
|
bluetooth |
1 Mbps | 12.66dBm |
| 2 Mbps | 10.62dBm | |
| 3 Mbps | 10.60dBm | |
| Bluetooth LE | 1 Mbps | 8.28dBm |
| 2 Mbps | 8.27dBm |
TSEBISO EA KAMOHELO ea FCC EXAMPLES bakeng sa Bukana
Sesebelisoa sena se lumellana le Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi.
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
TLHOKOMELISO: Liphetoho kapa liphetoho tse sa amoheloang ka kotloloho ke mokha o ikarabellang
ho lumellana ho ka senya matla a mosebedisi a ho tsamaisa thepa.
HLOKOMELA: Thepa ena e lekiloe 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela Karolo ea 15 ea Melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa tšebeliso 'me e ka khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ea seea-le-moea kapa kamohelo ea thelevishene, e ka lekanyetsoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e le 'ngoe kapa tse ling tsa mehato e latelang:
- Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
- Eketsa karohano pakeng tsa thepa le moamoheli.
- Hokela lisebelisoa sebakeng sa seketsoana se fapaneng le seo moamoheli a hokahaneng le sona.
- Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.
Polelo ea Ts'oaetso ea Mahlaseli a FCC:
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC e behiloeng bakeng sa tikoloho e sa laoleheng. Thepa ena e lokela ho kengoa le ho sebetsoa ka sebaka sa bonyane 20cm lipakeng tsa radiator le 'mele oa hau.
OEM TEGRATION DITAELO:
Sesebelisoa sena se etselitsoe feela lihokahanyi tsa OEM tlasa maemo a latelang:
Mojule o tlameha ho kengoa ka har'a lisebelisoa tsa moamoheli hore 20 cm e bolokoe lipakeng tsa antenna le basebelisi, 'me mochini oa transmitter o kanna oa se be teng hammoho le transmitter kapa antenna efe kapa efe. Mojule o tla sebelisoa feela ka antenna e ka hare ea board e kileng ea lekoa le ho netefatsoa ka mojule ona. Li-antenna tsa kantle ha li tšehetsoe. Ha feela maemo ana a 3 a kaholimo a fihletsoe, tlhahlobo e 'ngoe ea li-transmitter e ke ke ea hlokahala.
Leha ho le joalo, mohokahanyi oa OEM o ntse a ikarabella bakeng sa ho lekola sehlahisoa sa bona sa ho qetela bakeng sa litlhoko life kapa life tse ling tse hlokahalang ka mojule ona o kentsoeng (bakeng sa ex.ample, tlhahiso ea lisebelisoa tsa dijithale, litlhoko tsa peripheral tsa PC, joalo-joalo). Sehlahisoa sa ho qetela se ka hloka tlhahlobo ea netefatso, tlhahlobo ea Phatlalatso ea Conformity, Phetoho e lumellehang ea Sehlopha sa II kapa Setifikeiti se secha. Ka kopo kenyelletsa setsebi sa setifikeiti sa FCC ho tseba hore na ke eng e tla sebetsa hantle bakeng sa sehlahisoa.
Ho nepahala ha ho sebelisa setifikeiti sa module:
Haeba maemo ana a ke ke a finyelloa (mohlalaample litlhophiso tse itseng tsa li-laptop kapa sebaka se kopanetsoeng le transmitter e 'ngoe), joale tumello ea FCC bakeng sa mojule ona hammoho le lisebelisoa tsa moeti ha e sa nkoa e le ea bohlokoa mme ID ea FCC ea module e ke ke ea sebelisoa sehlahisoa sa ho qetela. Maemong ana, mohokahanyi oa OEM o tla ikarabella bakeng sa ho lekola bocha sehlahisoa (ho kenyeletsoa le transmitter) le ho fumana tumello e arohaneng ea FCC. Maemong a joalo, ka kopo kenyelletsa setsebi sa setifikeiti sa FCC ho fumana hore na ho hlokahala Phetoho ea Sehlopha sa II sa Permissive kapa Setifikeiti se secha.
Ntlafatsa Firmware:
Software e fanoeng bakeng sa ntlafatso ea firmware e ke ke ea khona ho ama maemo afe kapa afe a RF joalo ka ha a netefalitsoe bakeng sa FCC ea mojule ona, e le ho thibela mathata a ho latela melao.
Qetella ho ngola lihlahisoa:
Mojule ona oa transmitter o lumelletsoe feela ho sebelisoa sesebelisoa moo antenna e ka kengoang e le hore 20 cm e ka bolokoa lipakeng tsa lenakana le basebelisi. Sehlahisoa sa ho qetela se tlameha ho ngoloa sebakeng se bonahalang ka se latelang: "E na le ID ea FCC: A3LWCB734M".
Lintlha tse tlamehang ho beoa bukeng ea ho qetela ea mosebelisi:
Mohokahanyi oa OEM o tlameha ho hlokomela hore a se ke a fana ka tlhahisoleseling ho mosebelisi oa ho qetela mabapi le mokhoa oa ho kenya kapa ho tlosa mojule ona oa RF bukeng ea mosebelisi ea sehlahisoa sa pheletso e kopanyang mojule ona. Bukana ea ho qetela ea mosebedisi e tla kenyelletsa tlhahisoleseding / temoso eohle e hlokahalang ea tsamaiso joalokaha ho bontšitsoe bukeng ena.
TSEBISO EA KAMOHELO ea FCC EXAMPLES bakeng sa Bukana
Sesebelisoa sena se lumellana le Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi.
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng.
TLHOKOMELISO: Liphetoho kapa liphetoho tse sa amoheloang ka kotloloho ke mokha o ikarabellang
ho lumellana ho ka senya matla a mosebedisi a ho tsamaisa thepa.
HLOKOMELA: Thepa ena e lekiloe 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela Karolo ea 15 ea Melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa tšebeliso 'me e ka khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ea seea-le-moea kapa kamohelo ea thelevishene, e ka lekanyetsoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e le 'ngoe kapa tse ling tsa mehato e latelang:
- Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
- Eketsa karohano pakeng tsa thepa le moamoheli.
- Hokela lisebelisoa sebakeng sa seketsoana se fapaneng le seo moamoheli a hokahaneng le sona.
- Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.
TLHOKOMELO
Liphetoho kapa lintlafatso tse sa amoheloang ka ho hlaka ke moetsi li ka hlakola matla a mosebelisi a ho sebelisa sesebelisoa.
“TEMOSO: Ho pepesehela Radio Frequency Radiation.
Antenna e tla kenngoa ka tsela e joalo ho fokotsa monyetla oa ho kopana le motho nakong ea ts'ebetso e tloaelehileng. Ha hoa lokela ho hokeloa lenakana nakong ea ts'ebetso ho qoba monyetla oa ho feta moeli oa ho pepeseha ha maqhubu a radio a FCC.
Boitsebiso ba IC
Sesebediswa sena se dumellana le ditekanyetso tsa RSS tse sa dumelleng laesense ya Industry Canada. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- sesebelisoa sena se ka 'na sa baka tšitiso, le
- sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.
Sehlahisoa sa ho qetela se tlameha ho ngoloa ho bonts'a nomoro ea setifikeiti ea Industry Canada ea module. E na le mojule oa transmitter IC: 649E-WCB734M
Hlokomela: Sesebelisoa sena se tla sebelisoa ho 5 150 MHz ~ 5 250 MHz frequency range, se thibetsoe tikolohong ea ka tlung feela.
Tlhahisoleseding bakeng sa OEM Integrator
Sesebelisoa sena se etselitsoe feela lihokahanyi tsa OEM tlasa maemo a latelang:
- Antenna e tlameha ho kenngoa hoo 20 cm e bolokiloeng pakeng tsa antenna le basebelisi, le
- Mojule oa transmitter o kanna oa se be teng hammoho le transmitter kapa antenna efe kapa efe.
Qetella ho ngola lihlahisoa
Leibole ea sehlahisoa sa ho qetela e tlameha ho kenyelletsa
"E na le FCC ID: A3LWCB734M, E na le IC: 649E-WCB734M".
“ TLHOKOMELISO: Ho pepesehela Radio Frequency Radiation.
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC e behiloeng bakeng sa tikoloho e sa laoleheng. Thepa ena e lokela ho kengoa le ho sebetsoa ka sebaka sa bonyane 20cm lipakeng tsa radiator le 'mele oa hau. Mojule ona oa transmitter o lumelletsoe ho sebelisoa feela sesebelisoa moo antenna e ka kengoang e le hore 20 cm e ka bolokoa lipakeng tsa lenaka le basebelisi. ”
Litlhoko ho latela KDB996369 D03
Lethathamo la melaoana e sebetsang ea FCC
Thathamisa melao ea FCC e sebetsang ho transmitter ea modular. Ena ke melaoana e thehang lihlopha tsa ts'ebetso, matla, tlhahiso e fosahetseng, le maqhubu a ts'ebetso. U SE KE UA thathamisa melao ea tsamaiso ea seea-le-moea e sa reroang (Karolo ea 15 Karolo e Nyenyane ea B) kaha seo ha se boemo ba thuso ea mojule e fetisetsoang ho moetsi ea amohelang. Sheba hape Karolo ea 2.10 ka tlase mabapi le tlhoko ea ho tsebisa bahlahisi ba amohelang baeti hore liteko tse ling lia hlokahala.
Tlhaloso: Mojule ona o kopana le ditlhoko tsa FCC part 15C(15.247).Part 15E(15.407)
Akaretsa maemo a khethehileng a ts'ebeliso ea ts'ebetso
Hlalosa maemo a ts'ebeliso a sebetsang ho transmitter ea modular, ho kenyeletsoa le example meeli efe kapa efe holim'a manakana, joalo-joalo Bakeng sa mohlalaample, haeba li-antenna tsa ntlha-to-point li sebelisoa tse hlokang ho fokotseha ha matla kapa matšeliso bakeng sa tahlehelo ea cable, joale tlhahisoleseding ena e tlameha ho ba litaelong. Haeba lithibelo tsa maemo a ts'ebeliso li atolohela ho basebelisi ba litsebi, joale litaelo li tlameha ho bolela hore tlhahisoleseling ena e fetela ho buka ea litaelo ea moetsi oa moamoheli. Ntle le moo, tlhahisoleseling e itseng e kanna ea hlokahala, joalo ka peak gain per frequency band le bonyane phaello, ka ho khetheha bakeng sa lisebelisoa tse hloahloa ho.
5 GHz DFS lihlopha.
Tlhaloso: EUT e na le Antenna ea Chip, 'me lenakana le sebelisa lenakana le khomaretsoeng ka ho sa feleng le ke keng la nkeloa sebaka.
Mekhoa e fokolang ea module
Haeba modular transmitter e amohetsoe e le "module e lekantsoeng," joale moetsi oa module o na le boikarabello ba ho fana ka tumello ea tikoloho ea moamoheli eo module e lekantsoeng e sebelisoang le eona. Moetsi oa mojule o lekanyelitsoeng o tlameha ho hlalosa, ka har'a faele le litaelong tsa ho instola, mokhoa o mong o bolela hore moetsi oa mojule o lekanyelitsoeng o o sebelisa ho netefatsa hore moamoheli o fihlela litlhoko tse hlokahalang ho khotsofatsa maemo a lekanyelitsoeng a module.
Moetsi oa module o lekanyelitsoeng o na le monyetla oa ho hlalosa mokhoa o mong oa ho sebetsana le maemo a fokotsang tumello ea pele, joalo ka: ho sireletsa, ho bonts'a bonyane. amplitude, buffered modulation/data inputs, kapa taolo ya phepelo ya motlakase. Mokhoa o mong o ka kenyelletsa hore moetsi oa module o lekanyelitsoeng oviews lintlha tse qaqileng tsa tlhahlobo kapa meralo ea moamoheli pele o fana ka tumello ea moetsi oa moamoheli.
Mokhoa ona o lekanyelitsoeng oa mojule o sebetsa hape bakeng sa tlhahlobo ea ho pepeseha ha RF ha ho hlokahala ho bontša boikamahanyo ho moamoheli ea itseng. Moetsi oa module o tlameha ho bolela hore na taolo ea sehlahisoa seo modular transmitter e tla kengoa ho sona e tla bolokoa joang e le hore ho netefatsoa hore sehlahisoa se lumellana ka botlalo. Bakeng sa baamoheli ba eketsehileng ntle le moamoheli ea khethehileng ea fanoeng qalong ka mojule o lekanyelitsoeng, ho hlokahala phetoho ea tumello ea Sehlopha sa II ho phano ea mojule ho ngolisa moamoheli ea eketsehileng joalo ka moamoheli ea ikhethileng le eena ea amohetsoeng le mojule.
Tlhaloso: Mojule ha se mojule o lekanyelitsoeng.
Latela meralo ea li-antenna
Bakeng sa transmitter ea modular e nang le meralo ea trace ea antenna, bona tataiso ho Potso ea 11 ea KDB Phatlalatso 996369 D02 FAQ - Li-Module tsa Li-Antenna tsa Micro-Strip le mesaletsa. Lintlha tsa kopanyo li tla kenyelletsa bakeng sa TCB review litaelo tsa ho kopanya likarolo tse latelang:
sebopeho sa moralo oa trace, lenane la likarolo (BOM), antenna, lihokelo, le litlhoko tsa ho itšehla thajana.
- a) Tlhahisoleseding e kenyeletsang liphapang tse lumelletsoeng (mohlala, ho latela meeli ea moeli, botenya, bolelele, bophara, libopeho), li-dielectric constant, le impedance joalo ka ha e sebetsa bakeng sa mofuta o mong le o mong oa lenakana);
- b) Moralo o mong le o mong o tla nkuoa e le oa mofuta o fapaneng (mohlala, bolelele ba manakana ka makhetlo a mangata, bolelele ba maqhubu, le sebopeho sa antenna (marang-rang) a ka ama phaello ea manakana 'me a tlameha ho nahanoa);
- c) Litekanyetso li tla fanoa ka mokhoa o lumellang bahlahisi ba amohelang baeti ho etsa moralo oa boto ea potoloho e hatisitsoeng (PC);
- d) Likarolo tse nepahetseng ka moetsi le litlhaloso;
- e) Mekhoa ea liteko bakeng sa netefatso ea moralo; le
- f) Mekhoa ea tlhahlobo ea tlhahiso bakeng sa ho netefatsa hore ho latela melao.
Motho ea fanang ka mojule o tla fana ka tsebiso ea hore ho kheloha hofe kapa hofe ho tsoa ho liparamente tse hlalositsoeng tsa "antenna trace", joalo ka ha ho hlalositsoe ke litaelo, li hloka hore moetsi oa sehlahisoa sa moamoheli a tsebise moamoheli oa module hore o lakatsa ho fetola moralo oa trace oa antenna. Tabeng ena, ho hlokahala hore ho be le phetoho ea tumello ea Sehlopha sa II filed ke mofani, kapa moetsi oa moamoheli a ka nka boikarabello ka phetoho ea FCC ID (ts'ebetso e ncha) e lateloang ke kopo ea phetoho ea tumello ea Sehlopha sa II.
Tlhaloso: Ee, Mojule o nang le meralo ea manakana a ho latella, 'me Bukana ena e bontšitsoe sebopeho
ea moralo oa trace, antenna, lihokelo, le litlhoko tsa ho itšehla thajana.
Mehato ea ho pepeseha ha RF
Ho bohlokoa hore bafani ba mojule ba bolele ka ho hlaka le ka ho hlaka maemo a pepenene a RF a lumellang moetsi oa sehlahisoa se amohelang hore a sebelise mojule. Ho hlokahala mefuta e 'meli ea litaelo bakeng sa tlhaiso-leseling ea RF: (1) ho moetsi oa sehlahisoa se amohelang, ho hlalosa maemo a kopo (mohala, e nkehang - xx cm ho tloha 'meleng oa motho); le (2) mongolo o eketsehileng o hlokahalang bakeng sa moetsi oa sehlahisoa se amohelang ho fana ho basebelisi ba ho qetela bukeng ea bona ea lihlahisoa tsa ho qetela. Haeba liphatlalatso tsa RF le maemo a ts'ebeliso li sa fanoe, joale moetsi oa sehlahisoa o tlamehile ho nka boikarabelo ba mojule ka ho fetola ID ea FCC (ts'ebeliso e ncha).
Tlhaloso: Mojule ona o lumellana le meeli ea ho pepeseha ha mahlaseli a FCC RF e behiloeng bakeng sa tikoloho e sa laoleheng, Thepa ena e lokela ho kengoa le ho sebetsoa ka sebaka sa bonyane ba lisenthimithara tse 20 lipakeng tsa radiator le 'mele oa hau. Mojule ona o etselitsoe ho lumellana le polelo ea FCC, ID ea FCC ke: A3LWCB734M.
Liantenna
Lenane la li-antenna tse kenyellelitsoeng kopong ea setifikeiti le tlameha ho fanoa ka litaelo. Bakeng sa li-transmitter tsa modular tse amohetsoeng e le li-module tse lekantsoeng, litaelo tsohle tse sebetsang tse kenyellelitsoeng tsa setsebi li tlameha ho kenyelletsoa e le karolo ea tlhahisoleseling ho moetsi oa sehlahisoa se amohelang. Lenane la manakana le tla boela le khetholle mefuta ea manakana (monopole, PIFA, dipole, joalo-joalo.ample "antenna ea omni-directional" ha e nkoe e le "mofuta oa "antenna"). Bakeng sa maemo ao moetsi oa sehlahisoa se amohelang a ikarabellang bakeng sa sehokelo sa kantle, mohlalaampLe e nang le phini ea RF le moralo oa trace oa antenna, litaelo tsa kopanyo li tla tsebisa se kenyang hore sehokelo se ikhethileng sa antenna se tlameha ho sebelisoa Karolong ea 15 ea li-transmitters tse lumelletsoeng tse sebelisoang sehlahisoa sa moamoheli. Baetsi ba mojule ba tla fana ka lethathamo la lihokelo tse ikhethileng tse amohelehang.
Tlhaloso: EUT e na le Antenna ea Chip, 'me lenakana le sebelisa lenakana le khomaretsoeng ka ho sa feleng.
e ikgethang.
Leibole le lintlha tsa ho latela melao
Bafani ba lichelete ba ikarabella bakeng sa ho tsoela pele ho latela melao ea FCC ea bona. Sena se kenyelletsa ho eletsa baetsi ba lihlahisoa tse amohelang batho hore ba hloka ho fana ka leibole ea sebele kapa ea e-mail e reng "E na le ID ea FCC" le sehlahisoa sa bona se seng se felile. Sheba Litaelo tsa ho Ngola le Boitsebiso ba Basebelisi bakeng sa Lisebelisoa tsa RF - Phatlalatso ea KDB 784748.
Tlhaloso: Sistimi ea moamoheli e sebelisang mojule ona, e lokela ho ba le letšoao sebakeng se bonahalang se bonts'itsoeng
litemana tse latelang: “E na le FCC ID: A3LWCB734M.”E na le IC: 649E-WCB734M
Tlhahisoleseding ka mekhoa ea liteko le litlhoko tse ling tsa tlhahlobo5
Tataiso e eketsehileng bakeng sa liteko tsa lihlahisoa tse amohelang e fanoe ho Phatlalatso ea KDB 996369 D04 Module Integration Guide. Mekhoa ea liteko e lokela ho nahanela maemo a fapaneng a ts'ebetso bakeng sa transmitter e ikemetseng ea modular ho moamoheli, hammoho le li-module tse ngata tse fetisang ka nako e le 'ngoe kapa li-transmitter tse ling ho sehlahisoa se amohelang.
Motho ea fuoang thuso o lokela ho fana ka leseli la ho lokisa mekhoa ea liteko bakeng sa tlhahlobo ea sehlahisoa se amohelang maemo a fapaneng a ts'ebetso bakeng sa transmitter e ikemetseng ea moamoheli, khahlano le limojule tse ngata, tse fetisang ka nako e le 'ngoe kapa li-transmitter tse ling sebakeng se amohelang.
Bafani ba ka eketsa ts'ebeliso ea li-transmitter tsa bona tsa modular ka ho fana ka mekhoa e khethehileng, mekhoa, kapa litaelo tse etsisang kapa tse khethollang khokahanyo ka ho lumella transmitter. Sena se ka nolofatsa haholo boikemisetso ba moetsi ea amohelang hore mojule o kentsoeng ho moamoheli o lumellana le litlhoko tsa FCC.
Tlhaloso: Sehlopha se ka holimo se ka eketsa ts'ebeliso ea li-transmitter tsa rona tsa modular ka ho fana ka litaelo tse etsisang kapa tse khethollang khokahano ka ho lumella transmitter.
Teko e eketsehileng, Karolo ea 15 Karolo ea B ea boitlhompho
Mofani o lokela ho kenyelletsa setatemente sa hore modular transmitter ke FCC e lumelletsoeng feela bakeng sa likarolo tse itseng tsa molao (ke hore, melao ea transmitter ea FCC) e thathamisitsoeng ho thuso, le hore moetsi oa sehlahisoa o ikarabella bakeng sa ho latela melao efe kapa efe e meng ea FCC e sebetsang ho moamoheli ha a koaheloe ke tumello ea setifikeiti sa modular transmitter. Haeba mofani a rekisa sehlahisoa sa hae e le se lumellanang le Karolo ea 15 ea Karolo ea B (ha e boetse e na le "radiator-radiator" e seng ka boomo), moamoheli o tla fana ka tsebiso e bolelang hore sehlahisoa sa ho qetela sa moamoheli se ntse se hloka tlhahlobo ea melaoana ea Karolo ea 15 le Modular transmitter. hlongoa.
Tlhaloso: The module ntle le boomo-radiator digital circuity, kahoo module ha e hloke tlhahlobo ea FCC Part 15 Subpart B. Moamoheli o lokela ho hlahlojoa ke FCC FCC Product Description.
| SESEBETSI MOFUTA | Wi-Fi/BT Transceiver | |
| Mocheso Range | -20 °C ~ 50 °C | |
| TS'EBETSO MAKOA | Bluetooth LE | 2 402 MHz ~ 2 480 MHz |
| bluetooth | 2 402 MHz ~ 2 480 MHz | |
|
WLAN 2.4 GHz |
2 412 MHz ~ 2 472 MHz (802.11b/g/n(HT20)) | |
| 2 422 MHz ~ 2 462 MHz (802.11n(HT40)) | ||
| WLAN
5 150 MHz ~ Sehlopha sa 5 250 MHz |
5 180 MHz ~ 5 240 MHz (802.11a/n(HT20)/ac(VHT20)) | |
| 5 190 MHz ~ 5 230 MHz (802.11n(HT40)/ac(VHT40)) | ||
| 5 210 MHz (802.11ac(VHT80)) | ||
|
WLAN 5 250 MHz ~ Sehlopha sa 5 350 MHz |
5 260 MHz ~ 5 320 MHz (802.11a/n(HT20)/ac(VHT20)) | |
| 5 270 MHz ~ 5 310 MHz (802.11n(HT40)/ac(VHT40)) | ||
| 5 290 MHz (802.11ac(VHT80)) | ||
|
WLAN 5 470 MHz ~ Sehlopha sa 5 725 MHz |
5 500 MHz ~ 5 720 MHz (802.11a/n(HT20)/ac(VHT20)) | |
| 5 510 MHz ~ 5 710 MHz (802.11n(HT40)/ac(VHT40)) | ||
| 5 530 MHz ~ 5 690 MHz (802.11ac(VHT80)) | ||
|
WLAN 5 725 MHz ~ Sehlopha sa 5 850 MHz |
5 745 MHz ~ 5 825 MHz (802.11a/n(HT20)/ac(VHT20)) | |
| 5 755 MHz ~ 5 795 MHz (802.11n(HT40)/ac(VHT40)) | ||
| 5 775 MHz (802.11ac(VHT80)) | ||
|
MODULATION MOFUTA |
Bluetooth LE | GFSK bakeng sa 1 Mbps / 2 Mbps |
| bluetooth | GFSK bakeng sa 1Mbps, π/4-DQPSK bakeng sa 2Mbps, 8-DPSK bakeng sa 3Mbps | |
|
WLAN 2.4 GHz |
EA 802.11b:
DSSS Modulation(DBPSK/DQPSK/CCK) 802.11g/n(HT20)/n(HT40): OFDM Modulation(BPSK/QPSK/16QAM/64QAM) |
|
| WLAN 5 GHz | 802.11a/n(HT20)/n(HT40)/ac(VHT80):
OFDM Modulation(BPSK/QPSK/16QAM/64QAM) |
|
RF SEHLOOHO MATLA |
Bluetooth LE | 1 Mbps | 11.02dBm |
| 2 Mbps | 11.00dBm | ||
|
bluetooth |
1 Mbps | 10.99dBm | |
| 2 Mbps | 10.64dBm | ||
| 3 Mbps | 11.07dBm | ||
|
WLAN 2.4 GHz |
Antenna 0 |
17.16 dBm(802.11b)
11.97 dBm(802.11g) 11.69 dBm(802.11n_HT20) 9.80 dBm(802.11n_HT40) |
|
|
Antenna 1 |
17.47 dBm(802.11b)
13.67 dBm(802.11g) 13.42 dBm(802.11n_HT20) 11.77 dBm(802.11n_HT40) |
||
|
Antenna tse ngata |
15.91 dBm(802.11g)
15.65 dBm(802.11n_HT20) 13.81 dBm(802.11n_HT40) |
||
|
WLAN 5 150 MHz ~ Sehlopha sa 5 250 MHz |
Antenna 0 |
10.89 dBm(802.11a)
10.72 dBm(802.11n_HT20) 10.18 dBm(802.11n_HT40) 9.15 dBm(802.11ac_VHT80) |
|
|
Antenna 1 |
10.41 dBm(802.11a)
10.25 dBm(802.11n_HT20) 9.77 dBm(802.11n_HT40) 8.51 dBm(802.11ac_VHT80) |
||
|
Antenna tse ngata |
13.67 dBm(802.11a)
13.50 dBm(802.11n_HT20) 12.99 dBm(802.11n_HT40) 11.85 dBm(802.11ac_VHT80) |
|
RF SEHLOOHO MATLA |
WLAN 5 250 MHz ~ Sehlopha sa 5 350 MHz |
Antenna 0 |
12.71 dBm(802.11a)
12.53 dBm(802.11n_HT20) 11.85 dBm(802.11n_HT40) 11.28 dBm(802.11ac_VHT80) |
|
Antenna 1 |
12.45 dBm(802.11a)
12.69 dBm(802.11n_HT20) 11.68 dBm(802.11n_HT40) 11.01 dBm(802.11ac_VHT80) |
||
|
Antenna tse ngata |
15.59 dBm(802.11a)
15.62 dBm(802.11n_HT20) 14.78 dBm(802.11n_HT40) 14.16 dBm(802.11ac_VHT80) |
||
|
WLAN 5 470 MHz ~ Sehlopha sa 5 725 MHz |
Antenna 0 |
12.95 dBm(802.11a)
12.75 dBm(802.11n_HT20) 12.13 dBm(802.11n_HT40) 11.55 dBm(802.11ac_VHT80) |
|
|
Lenakana 0_Straddle |
11.73 dBm(802.11a)
11.66 dBm(802.11n_HT20) 12.67 dBm(802.11n_HT40) 14.19 dBm(802.11ac_VHT80) |
||
|
Antenna 1 |
12.30 dBm(802.11a)
12.62 dBm(802.11n_HT20) 11.25 dBm(802.11n_HT40) 11.08 dBm(802.11ac_VHT80) |
||
|
Lenakana 1_Straddle |
12.44 dBm(802.11a)
12.31 dBm(802.11n_HT20) 13.61 dBm(802.11n_HT40) 13.72 dBm(802.11ac_VHT80) |
|
RF SEHLOOHO MATLA |
WLAN 5 470 MHz ~ Sehlopha sa 5 725 MHz |
Antenna tse ngata |
15.61 dBm(802.11a)
15.65 dBm(802.11n_HT20) 14.68 dBm(802.11n_HT40) 14.33 dBm(802.11ac_VHT80) |
|
Antenna tse ngata _Tsela |
15.11 dBm(802.11a)
15.01 dBm(802.11n_HT20) 16.18 dBm(802.11n_HT40) 16.97 dBm(802.11ac_VHT80) |
||
|
WLAN 5 725 MHz ~ Sehlopha sa 5 850 MHz |
Antenna 0 |
12.46 dBm(802.11a)
12.30 dBm(802.11n_HT20) 11.48 dBm(802.11n_HT40) 11.73 dBm(802.11ac_VHT80) |
|
|
Lenakana 0_Straddle |
4.04 dBm(802.11a)
4.43 dBm(802.11n_HT20) 0.80 dBm(802.11n_HT40) -0.62 dBm(802.11ac_VHT80) |
||
|
Antenna 1 |
12.55 dBm(802.11a)
12.46 dBm(802.11n_HT20) 11.66 dBm(802.11n_HT40) 11.69 dBm(802.11ac_VHT80) |
||
|
Lenakana 1_Straddle |
4.73 dBm(802.11a)
5.08 dBm(802.11n_HT20) 1.64 dBm(802.11n_HT40) -1.20 dBm(802.11ac_VHT80) |
||
|
Antenna tse ngata |
15.52 dBm(802.11a)
15.39 dBm(802.11n_HT20) 14.52 dBm(802.11n_HT40) 14.72 dBm(802.11ac_VHT80) |
||
|
Antenna tse ngata _Tsela |
7.41 dBm(802.11a)
7.78 dBm(802.11n_HT20) 4.25 dBm(802.11n_HT40) 2.11 dBm(802.11ac_VHT80) |
ANTENNA MOFUTA
| ANTENNA MOFUTA | CAntenna ea letheka | ||
|
LIEKETSENG ANTENNA |
Bluetooth LE | 1.57dBi | |
| bluetooth | 1.57dBi | ||
|
WLAN 2.4 GHz |
Antenna 0 | 1.9dBi | |
| Antenna 1 | -1.38 dBi | ||
| Antenna tse ngata | 3.57dBi | ||
|
5 150 MHz ~ Sehlopha sa 5 250 MHz |
Antenna 0 | 1.62dBi | |
| Antenna 1 | 1.93dBi | ||
| Antenna tse ngata | 4.79dBi | ||
|
5 250 MHz ~ Sehlopha sa 5 350 MHz |
Antenna 0 | 1.64dBi | |
| Antenna 1 | 1.80dBi | ||
| Antenna tse ngata | 4.73dBi | ||
|
5 470 MHz ~ Sehlopha sa 5 725 MHz |
Antenna 0 | 1.48dBi | |
| Antenna 1 | 1.66dBi | ||
| Antenna tse ngata | 4.58dBi | ||
|
5 725 MHz ~ Sehlopha sa 5 850 MHz |
Antenna 0 | 1.33dBi | |
| Antenna 1 | -0.83 dBi | ||
| Antenna tse ngata | 3.39dBi | ||
| Lenane la Osc ka 'ngoe. kapa Freq ea kristale.(Hangata >= 1 MHz) | 40 MHz | ||
Litokomane / Lisebelisoa
 |
WiFi WCB734M Bluetooth Combo Module [pdf] Buka ea Taelo WCB734M, A3LWCB734M, WCB734M Bluetooth Combo Module, WCB734M, Bluetooth Combo module |
