17WFM26 WiFi Bluetooth Combo Module
Information mankhwala
17WFM26 WI-FI + BT combo module ndi njira yophatikizika kwambiri ya MIMO wireless LAN (WLAN) ndi BT yomwe imalola ogwiritsa ntchito kusangalala ndi digito kudzera muukadaulo wopanda zingwe ndikulumikiza zida zamawu opanda zingwe, zida za HID, olamulira akutali a BT, ndi zina zambiri. WI-FI 2T2R ndi Bluetooth v5.1 yokhala ndi Low Energy (LE) yokhoza RF/baseband single chip. Khadiyo idakhazikitsidwa ndi yankho la MediaTek MT7663BUN.
Mawonekedwe
- IEEE 802.11a/b/g/n/ac Dual Band WLAN miyezo
- Kuthandizira kwa 20/40MHz bandwidth mu 2.4GHz ndi 20/40/80MHz bandwidth mu 5GHz magulu
- Bluetooth 5.1 yokhala ndi BLE
- Kuthandizira kwa Dual band 2T2R mode
- Mawonekedwe a USB2.0
- Tinyanga Zosindikizidwa za PIFA (Tinyanga Zosindikizidwa za WLAN, Mlongoti Wosindikizidwa wa BT)
- Njira yakunja ya mlongoti yokhala ndi socket ya UF.L yaying'ono coax RF (ndi njira ya BOM)
Mfundo Zapadera
- Main chipset: MT7663BUN, Mediatek
- Mtundu wafupipafupi: WLAN - 2402-2482MHz, 5180-5320MHz, 5500-5700MHz; Bluetooth - 2402-2480MHz
- Njira zothandizira: WLAN - CH1-13, CH36-64, CH100-140; Bluetooth - CH0-78
- Wokonda mawonekedwe: USB 2.0
- Kutentha kotentha: 65 digiri. Tj max 125 digiri ya wifi/BT SOC.
Zolemba zamagetsi
-
- Mphamvu yamagetsi voltagEs:
- Kupereka kwa DC ku gawo la VCC Min: 4.75V
- Kupereka kwa DC ku gawo la VCC Mtundu: 5V
- Kugwiritsa ntchito kwamakono:
- Mphamvu yamagetsi voltagEs:
| Idle (mA rms) | Max (mA rms) | Chokwera kwambiri (A) | |
|---|---|---|---|
| 2.4G, HT20, Ch6, Rx mode | 83.14 | 153.3 | 1.2 |
| 2.4G, HT20, Ch6, Tx mode | 276 | 330.6 | 1.208 |
| 2.4G, HT20, Ch6, Rx mode + BT | 181.3 | 475 | 1.272 |
| 2.4G, HT20, Ch6, Tx mode + BT | 330.6 | 513 | 1.248 |
| Idle (5G, VHT20, Ch48) | 96.74 | 160.6 | 1.44 |
| 5G, VHT20, Ch48, Rx mode | 160.6 | 475 | 1.336 |
| 5G, VHT20, Ch48, Tx mode | 104.9 | 513 | 1.24 |
| 5G, VHT20, Ch48, Tx mode + BT | 217.8 | 1.38 | |
| Idle (5G, VHT80, Ch108) | 405.2 | 1.38 | |
| 5G, VHT80, Ch108, Rx mode | 234 | 1.44 |
- Kusagwira ntchito kumatanthauza kuti yalumikizidwa ndi malo ofikira koma osatsatsira deta.
Malangizo Ogwiritsira Ntchito Zogulitsa
Gawo la 17WFM26 WI-FI + BT combo lingagwiritsidwe ntchito kugwirizanitsa zipangizo zamawu opanda zingwe, zida za HID, BT olamulira akutali, ndi zina zotero. Tsatirani zotsatirazi kuti mugwiritse ntchito mankhwalawa:
- Lowetsani gawoli mu doko la USB 2.0.
- Ikani ma driver a module pa kompyuta yanu.
- Pambuyo poyambira koyamba, sankhani zambiri za dziko kuti muthe kuyatsa mayendedwe / ma frequency othandizira malinga ndi malamulo adziko.
- Lumikizani kumalo olowera kuti musake data popanda zingwe.
Kufotokozera Kwambiri
Mapangidwe a module a 17WFM26 WI-FI + BT combo ndi njira yophatikizira kwambiri ya MIMO wireless LAN (WLAN) ndi BT yolola ogwiritsa ntchito kusangalala ndi digito kudzera paukadaulo wopanda zingwe ndikulumikiza zida zamawu opanda zingwe, zida za HID, chowongolera chakutali cha BT etc. Khadi imamangidwa ndi WI-FI 2T2R ndi Bluetooth v5.1 yokhala ndi Low Energy (LE) yokhoza RF/baseband single chip. 17WFM26 idakhazikitsidwa ndi yankho la MediaTek MT7663BUN.
Mawonekedwe
- IEEE 802.11a/b/g/n/ac Dual Band WLAN miyezo
- Thandizani 20/40MHz bandwidth mu 2.4GHz ndi 20/40/80MHz bandwidth mu 5GHz magulu
- Bluetooth 5.1 yokhala ndi BLE
- Thandizani Dual band 2T2R mode
- Mawonekedwe a USB2.0
- Tinyanga Zosindikizidwa za PIFA (Tinyanga Zosindikizidwa za WLAN, Mlongoti Wosindikizidwa wa BT)
- Njira yakunja ya mlongoti yokhala ndi socket ya UF.L yaying'ono coax RF (ndi njira ya BOM)
Malingaliro Amagetsi
Mphamvu yamagetsi voltages
| DC kupereka ku
gawo |
Mphindi | mtundu | Max |
| VCC | 4.75 V | 5 V | 5.25 |
Zakudya zamakono
| Chidziwitso (VCC 5V) | Mtundu (mA rms) | Chokwera kwambiri (A) |
| Idle (2.4G, HT20, Ch6) * | 83,14 | 1,096 |
| 2.4G, HT20, Ch6, Rx mode | 153,3 | 1,200 |
| 2.4G, HT20, Ch6, Tx mode | 276 | 1,208 |
| 2.4G, HT20, Ch6, Rx mode + BT | 181,3 | 1,272 |
| 2.4G, HT20, Ch6, Tx mode + BT | 330,6 | 1,248 |
| Idle (5G, VHT20, Ch48) * | 96,74 | 1,44 |
| 5G, VHT20, Ch48, Rx mode | 160,6 | 1,3 |
| 5G, VHT20, Ch48, Tx mode | 475 | 1,336 |
| 5G, VHT20, Ch48, Tx mode + BT | 513 | 1,44 |
| Idle (5G, VHT80, Ch108) * | 104,9 | 1,24 |
| 5G, VHT80, Ch108, Rx mode | 217,8 | 1,38 |
| 5G, VHT80, Ch108, Tx mode | 405,2 | 1,38 |
| 5G, VHT80, Ch108, Rx mode + BT | 234 | 1,44 |
Makhalidwe a matenthedwe
Kutentha kwa ntchito ndi madigiri 65. Tj max 125 digiri ya wifi/BT SOC.
Makhalidwe a RF
Wifi
Mphamvu zamawayilesi a Wi-Fi zaperekedwa pachithunzi pansipa.
Bluetooth
Mphamvu zofananira za wailesi ya BT zaperekedwa pachithunzi pansipa.
| Standard | bulutufi 5.1 |
| Kusinthasintha | FHSS/ GFSK, pi/4-DQPSK, 8DPSK |
| Ndondomeko ya Data | 1Mbps(GFSK),2Mbps(pi/4‐ DQPSK),3Mbps (8DPSK) |
| Channel | 0 ~ 78 |
| Mphamvu (dBm) +/- 3 | 4 dbm |
| Mphamvu ya Sens. (dBm) +/-3 | -93,5(1DH5)/-87(3DH5) |
Makhalidwe a Antenna
Module ili ndi tinyanga zosindikizidwa zomwe zili pansipa. Itha kuthandiziranso njira yakunja ya mlongoti yokhala ndi socket ya UF.L micro coax RF (yokhala ndi BOM).
Kupindula kwa Antenna Osindikizidwa
|
2.4 GHz |
5 Ghz low band (5180 mpaka 5320)
(Nkhani 36-64) |
5 Ghz medium bandi (5500 mpaka 5700) (ch100-140) | 5 Ghz high band (5745 mpaka 5825) (ch149-165) | |
| Antena 0 | 3,4 dbi | 2,97 dbi | 3,69 dbi | 2,89 dbi |
| Antena 1 | 2,12 dbi | 3,7 dbi | 3,68 dbi | 2,83 dbi |
| BT | 0,29 dbi |
Zizindikiro za Zimangidwe
Kukula kwa module ndi 70 × 25 mm.
Pin Kufotokozera
| Pin No. | Pin Dzina | Ine / O | Pin Kufotokozera |
| 1* | PW_RST | Ine / O | Stepdown Yambitsani Chizindikiro Chowongolera |
| 2 | WoWLAN | Ine / O | Dzukani pa Wireless LAN Control Signal |
| 3 | GND | - | Ground |
| 4 | GND | - | Ground |
| 5 | USB_DP | Ine / O | USB Communication Signal |
| 6 | USB_DN | Ine / O | USB Communication Signal |
| 7 | VCC | I | VCC 5 V |
| 8 | VCC | I | VCC 5 V |
Zosankha ndikudalira BOM ndi bolodi la amayi. Chizindikiro cha PW_RST chimalepheretsa 5V -> 3.3V chowongolera, chitha kugwiritsidwa ntchito kutsitsa ndikukhazikitsanso movutikira kwa gawo.
Chithunzi chojambulira
Environmental
Ntchito
- Kutentha Kwambiri: 0 mpaka 65 ° C
- Chinyezi Chachibale: 5-60% (osasunthika)
yosungirako
- Kutentha: -20 mpaka 80 ° C
- Chinyezi Choyenera: 5-85% (yosatsitsa)
Kuyika kwa Hardware & Software
Kuyika Kwazida
Module ndi yomanga mu module. Idzagwiritsidwa ntchito kupanga m'nyumba ngati chipangizo chophatikizidwa pa USB 2.0 mawonekedwe ndipo palibe chifukwa cholumikizirana ndi wogwiritsa ntchito. Kuyika kwa gawoli kumatanthauzidwa ndi malangizo opangira msonkhano pa chinthu chilichonse ndi Vestel. WI-FI + BT combo module iyenera kukhazikitsidwa poganizira kutentha kwa ntchito. Kutentha kwa malo oyikapo kuyenera kukhala pakati pa 0°C ndi 65 °C. Gawoli litha kukhazikitsidwa pama foni am'manja kapena okhazikika ndipo liyenera kukwaniritsa mtunda wolekanitsa wa RF wa "20cm" pakati pa wogwiritsa / woyimilira ndi mlongoti. Kukhazikitsa kwa gawoli muzinthu zomaliza ziyeneranso kuyambiransoviewkuwonetsetsa kuti FCC ndi zofunikira za IC za SAR ndi MPE zikutsatira. Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwiritsa ntchito kumadalira zinthu ziwiri izi: (1) chipangizochi sichingabweretse kusokoneza koopsa, ndipo (2) chipangizochi chiyenera kuvomereza kusokoneza kulikonse komwe kumalandira, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera.
Chenjezo la FCC
Zosintha kapena zosintha zomwe sizinavomerezedwe ndi gawo lomwe likutsatira zitha kusokoneza mphamvu ya wogwiritsa ntchito zida.
Chidziwitso cha FCC
Chida ichi chidayesedwa ndipo chapezeka kuti chikutsatira malire a chipangizo chamagetsi cha Class B, kutengera gawo la 15 la Malamulo a FCC. Malirewa adapangidwa kuti aziteteza moyenera kusokonezedwa ndi malo okhala. Chidachi chimapanga, chimagwiritsa ntchito ndipo chimatha kutulutsa mphamvu zamagetsi ndipo, ngati sichinaikidwe ndikugwiritsidwa ntchito mogwirizana 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 wailesi yakanema / TV kuti akuthandizeni. ”
RSS-Gen & RSS-247 ndemanga:
Chipangizochi chimatsatira malamulo a RSS omwe alibe ma layisensi.
Ntchito ikugwirizana ndi izi:
- chipangizochi sichingasokoneze, ndipo
- chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizira kusokonezedwa komwe kumatha kuyambitsa kugwirira ntchito kosafunikira.
Kuyika Mapulogalamu
Wifi:
Dalaivala wa SW wakhazikitsidwa kale ku pulogalamu yapa TV. Chidziwitso choyenera cha dziko chiyenera kusankhidwa kuchokera ku UI panthawi yoyamba yoyambitsa. Zambiri za dziko zimagwiritsidwa ntchito kuletsa (kuzimitsa) ma tchanelo/mafuwidwe osiyanasiyana omwe saloledwa ndi malamulo adziko. Kwa wogwiritsa ntchito amatsatira njira zofotokozera momwe mungakhazikitsire chinthu;
- Yatsani TV yanu ndikugwiritsa ntchito mabatani oyendayenda sankhani Zokonda-Zokonda-Network.
- Sankhani Wireless Chipangizo.
- Idzasanthula ndikulemba ma netiweki onse omwe alipo a wifi. Ngati netiweki yomwe mwasankha ili yotetezedwa ndi mawu achinsinsi, lowetsani mawu achinsinsi olondola pogwiritsa ntchito kiyibodi yeniyeni. Yembekezani mpaka adilesi ya IP iwonetsedwe, kutsimikizira kuti kulumikizana kwakhazikitsidwa. Mutha kuloleza kapena kuletsa kulumikizana ndi netiweki podina batani la OK.
Bulutufi:
Dalaivala wa SW wakhazikitsidwa kale ku pulogalamu yapa TV yomwe ndi OS yochokera ku Linux. Kwa wogwiritsa ntchito amatsatira njira zofotokozera momwe mungakhazikitsire chinthu;
- Yatsani TV yanu ndikugwiritsa ntchito mabatani oyendayenda sankhani Menyu-Zikhazikiko-Kutali & Zowonjezera.
- Sankhani Auto ulalo yambitsani ndi kusanthula.
- Idzasanthula ndikulemba zida zonse zomwe zilipo.
Malamulo a Dziko
Chipangizocho chimapangidwa kuti chizigwiritsidwa ntchito kunyumba ndi muofesi m'maiko onse ndipo mayiko atha kukhala ndi malamulo awo oletsa ma frequency a wlan. Chidziwitso choyenera cha dziko chiyenera kusankhidwa kuchokera ku UI panthawi yoyamba yoyambitsa. Zambiri za dziko zimagwiritsidwa ntchito kuletsa (kuzimitsa) ma tchanelo/mafuwidwe osiyanasiyana omwe saloledwa ndi malamulo adziko. M'munsimu muli zolemba zogwiritsira ntchito zipangizo m'mayiko. Kuti mudziwe zambiri, chonde onani za IB kapena funsani bungwe loyang'anira dziko.
| Country | Kuletsedwa |
| Bulgaria | Chilolezo chazonse chofunikira kugwiritsidwa ntchito panja ndi ntchito yaboma |
| France | Kugwiritsa ntchito pakhomo kwa 2454-2483.5 MHz |
| Italy | Ngati agwiritsidwa ntchito kunja kwa nyumba yanu, chilolezo chofunikira chimafunika |
| Greece | Kugwiritsa ntchito pakhomo pakhomo pa 5470 MHz mpaka 5725 MHz band |
| Luxembourg | Chilolezo chazonse chofunikira pamaneti ndi ntchito zoperekedwa (osati za
sipekitiramu) |
| Norway | Kutumiza kwawayilesi ndikoletsedwa kudera lomwe lili mkati mwa 20 |
| km kuchokera pakati pa Ny-Ålesund | |
| Federation Russian | Kugwiritsa ntchito khomo kokha |
| Israel | 5 GHz band yokha ya 5180 MHz-5320 MHz osiyanasiyana |
Mafotokozedwe a ma transmitter amaperekedwa pansipa
| Pafupipafupi osiyanasiyana | Mphamvu Yotulutsa Kwambiri (eirp) |
| 2400 - 2483,5 MHz (CH1-CH13) | <100 mW |
| 5150 - 5250 MHz (CH36 - CH48) | <200 mW |
| 5250 - 5350 MHz (CH52 - CH64) | <200 mW |
| 5470 - 5725 MHz (CH100 - CH140) | <200 mW |
Mndandanda wa malamulo omwe amagwiritsidwa ntchito ndi FCC
Malamulo a FCC
FCC CFR47,Mutu 15, Kamutu A, Gawo XNUMX Kagawo C Mwalinga Ma Radiators
- 15.203 Zofunikira za Antenna.
- 15.205 Magulu oletsa ntchito.
- 15.207 Adachita malire.
- 15.209 Malire otulutsa mpweya; zofunika zonse.
- 15.212 Modular transmitters.
- 15.247 Ntchito mkati mwa magulu 902-928 MHz, 2400-2483.5 MHz, ndi 5725-5850 MHz.
Kuwonekera kwa Radiofrequency Radiation
- FCC CFR47, Chaputala I, Kamutu A, Gawo 2, Gawo J, §2.1091 Kuunikira kwakuwonekera kwa radiation ya radiofrequency: zida zam'manja.
- FCC CFR47, Chaputala I, Kamutu A, Gawo 1, Gawo I, §1.1310 Malire okhudzana ndi ma radiation a Radiofrequency
- FCC CFR47, Chaputala I, Kamutu A, Gawo 15
- Gawo Laling'ono E—Zida Zachidziwitso Zadziko Lonse Zopanda Chidziwitso §15.407 Zofunikira zonse zaukadaulo.
Zindikirani: Kusamala kwa opanga omwe akuchititsa, kuyesa kwina kumafunika.
Mayesero modes
Zida zoyesera za Mediatek (chida cha QA) zimalola kukonza mitundu yoyesera pazinthu zosiyanasiyana zogwirira ntchito. Pansipa masitepe amayenera kutsatiridwa poyesa mphamvu ya Tx pa module.
Patsamba la TX/RX
- Sankhani tsamba laling'ono la TX monga chithunzi chotsatira.
- Khazikitsani Channel/Mode/Rate.
- Ikani BW. (Nthawi zambiri, System BW = Pre-Packet BW).
- Sankhani "Nss=1 kapena Nss=2" ndikusankha "TX/RX0" kapena "Tx/RX1" kuti mutumize.
- Dinani "Yambani Tx ndikudikirira kwakanthawi kenako dinani "Imani Tx" (Chonde bwerezani izi ngati wosuta asintha tchanelo/BW/Rate)
- Sankhani "Payload OFDM".
- Dinani "Conti. Tx" kuti muyambe kutumiza phukusi la Tx 100% ndikuchotsa chizindikiro "Conti. Tx kuti muyime.
- Ogwiritsa ntchito amatha kudina "batani" kuti musinthe kuchuluka kwa mphamvu zotumizira chizindikiro pambuyo pochotsa "Conti. Tx".
- Ogwiritsa ntchito amatha kudina "batani" kuti musinthe ma frequency amasinthidwe otumizira pambuyo pochotsa "Conti. Tx.
Pansipa njira ziyenera kutsatiridwa poyesa Rx pa module.
Patsamba la TX/RX
- Sankhani tsamba laling'ono la RX ndi "Normal Mode" monga chithunzi chotsatira.
- Khazikitsani pafupipafupi Channel.
- Ikani BW. (Kawirikawiri, System BW = Pre-Packet BW).
- Sankhani "Nss=1" ndikusankha "TX/RXO" kuti mulandire.
- Dinani batani 1 Yambani RX ” kuti mulandire mapaketi a WIFI.
- Yambitsani jenereta ya WIFI kuti itumize mapaketi. Dinani batani la Imani RX” kuti musiye kulandira.
- Nambala yamapaketi olandila bwino idzawonetsedwa pagawo la "RX OK" ndi RSSI yowonetsedwa pagawo la "inst RSSI IB RO".
- Ogwiritsa ntchito amatha kudina "Bwezerani batani la counter kuti mukonzenso mtengo wotsutsa.
15 ISED
- Chipangizo chogwirira ntchito mu bandi 5150-5250 MHz ndichogwiritsidwa ntchito m'nyumba kuti muchepetse kusokoneza koopsa kwa makina a satana am'manja; le dispositif utilisé dans la bande 5150-5250 MHz est reservé to une use intérieur afin de réduire le risque de brouillage prejudiciable aux systèmes par satellite dans le meme canal.
- Chothandiziracho chidzalembedwa bwino kuti chizindikire ma module omwe ali mkati mwazogulitsa. Chizindikiro cha certification cha module chiziwoneka bwino nthawi zonse chikayikidwa muzogulitsa; Kupanda kutero, choperekacho chiyenera kulembedwa kuti chiwonetse nambala yotsimikizira ya gawoli, kutsogozedwa ndi mawu oti "muli" kapena mawu ofanana omwe amafotokoza tanthauzo lomweli, motere:
- Ili ndi ID ya FCC: 2AVQS-17WFM26,
- Muli ndi IC: Chithunzi cha 25888-17WFM26.
Zolemba / Zothandizira
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