Continental FE4NA0210 Proprietary Embedded Module Guide

Gawo la FE4NA0210
Wogwiritsa Ntchito

Zamkatimu kubisa

1 Terms ndi Acronyms

2 Zithunzi za FE4NA0210 ndi FE4NA0110

3 Malangizo kwa OEMs:

4 Masanjidwe ndi Mayendedwe Malangizo

5 Zolemba / Zothandizira

5.1 Maumboni

6 Zolemba Zogwirizana

Terms ndi Acronyms

CDMA	Code Division Multiple Access
Mtengo wa UMTS	Universal Mobile Telecommunication System
WCDMA	Wideband Code Division Multiple Access
LTE	Chisinthiko cha Nthawi Yaitali
LTE-A	LTE-Advanced
GLONASS	GLObalnaya NAvigatsionnaya Sputnikovaya Sistema
GNSS	Global Navigation Satellite System
DCM-TCU	Data Kulumikizidwe Module
Chithunzi cha DRX	Discontinuous Reception
ES	Engineering Sample
FDD	Frequency Division Duplex
GPIO	Zowonjezera Zolinga Zonse
GSM	Global System for Mobile
HU	USB host host
Mtengo wa HSIC	High-Speed Inter-Chip
PCIe	Peripheral Component Interconnect Express
MP	Mass Production
NAD	Network Access Chipangizo
OEM	Wopanga Zida Zoyambirira
PCB	Bungwe la Circuit Board losindikizidwa
PHY	Physical Gulu
SIM	Subscriber Identity Module
TDD	Gawo la Time Duplex
Mtengo wa TSP	Wopereka Chithandizo cha Telematics

Zithunzi za FE4NA0210 ndi FE4NA0110

Ma FE4NA0210 ndi FE4NA0110 NADs ndi ma module ophatikizidwa opangidwa ndi Continental Automotive Systems, Inc. Ma modules adzaphatikizidwa mu Data Connectivity Modules (DCM-TCUs) kapena USB makamu (HUs) opangidwa ndi kupangidwa ndi Continental kapena ndi gulu lachitatu kuti agwiritsidwe ntchito OEMs zamagalimoto. Ma DCM-TCU adzaikidwa m'magalimoto panthawi ya msonkhano wa fakitale ya OEM ndipo sizidzapezeka popanda kugwiritsa ntchito zida zapadera. Milandu yoyambira yogwiritsira ntchito ndi data-centric yokhala ndi data komanso mawu olumikizirana ndi Telematics Service Providers (TSP).

Zofunika Kwambiri
Thandizo la Air Interface

LTE FDD: 3GPP Rel 14
LTE FDD: DL Gulu-9 / UL Gulu-5
UMTS: HSUPA CAT6 (mpaka 5.76-Mbps), HSPA CAT14 (mpaka 21-Mbps), kapena HSPA CAT24 (mpaka 42Mbps) kutengera kasinthidwe
VoLTE - HD Voice
Yophatikizidwa ndi Qualcomm GNSS Sub-system, Gen9v2
GPS, Glonass, Beidou, Galileo Receiver
SBAS imathandizidwa: EGNOS/MSAS/QZSS/WAAS/GAGAN
Kutha kutsatira ~ 40 mayendedwe nthawi imodzi

Mfundo Zotsata Malamulo FCC:

Chipangizochi chikugwirizana ndi Gawo 15, Gawo 22(H), Gawo 24(E), ndi Gawo 27 la Malamulo a FCC. ID ya FCC ya chipangizochi ndi LHJ-FE4NA0210. Kugwira ntchito kumadalira zinthu ziwiri izi:

Chipangizochi sichingawononge zosokoneza.
Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse komwe kulandidwa, kuphatikiza kusokoneza komwe kungayambitse ntchito yosafunikira.

Makampani aku Canada:
Chipangizochi chimagwirizana ndi laisensi ya Industry Canada-exept RSS. Kugwira ntchito kumadalira zinthu ziwiri izi:

Chipangizochi sichikhoza kuyambitsa kusokoneza; ndi
Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizapo kusokonezedwa komwe kungayambitse kugwiritsa ntchito mosayenera kwa chipangizocho.”

Mawayilesi awa (2807E-FE4NA0210) avomerezedwa ndi Industry Canada kuti azigwira ntchito ndi mitundu ya tinyanga tatchulidwa pansipa ndikupindula kwakukulu kovomerezeka. Mitundu ya tinyanga tating'ono yomwe sinaphatikizidwe pamndandandawu, wokhala ndi phindu lalikulu kuposa kuchuluka komwe kwawonetsedwa pamtunduwu, ndiyoletsedwa kugwiritsidwa ntchito ndi chipangizochi.

Kuyika kwa Chipangizo ndi Buku Logwiritsa Ntchito

Ma module a FE4NA0210 ndi FE4NA0110 ndi eni ake opangidwa ndikupangidwa ndi Continental Automotive Systems, Inc. kuti aphatikizidwe mumagulu owongolera ma telematics opangidwa ndi Continental Automotive Systems, Inc.
ndi. Gawoli limangokhala kukhazikitsa POKHALA mu chipangizo chophatikizika chopangidwa ndi Continental Automotive Systems, Inc.
ii. Panthawi yopanga chipangizo chophatikizika, gawoli limagulitsidwa pa PCB ya chipangizo chophatikizika.
iii. Chipangizo chophatikizika chiyenera kupereka zolumikizira za RF ku tinyanga zakunja kapena RF traces kuti zilumikize ma module a FE4NA0210 ndi FE4NA0110 ku tinyanga mkati mwa chipangizo chophatikizika. Kapangidwe kake ka RF trace masanjidwe, kuphatikiza kusanjika kwa PCB ndi kutalika kwake, akufotokozedwa mu Gawo 6 lachikalatachi.
iv. Automotive OEM ili ndi udindo wowonetsetsa kuti wogwiritsa ntchitoyo alibe malangizo apamanja oti achotse kapena kuyika-module.
v. Gawoli limangokhala ndi kukhazikitsa mu mapulogalamu am'manja, malinga ndi Gawo 2.1091(b).
vi. Palibe masinthidwe ena ogwirira ntchito omwe amaloledwa.
vii. Kusintha kapena kusinthidwa kwa makinawa kupatulapo malo ololedwa ndi Continental kungalepheretse chilolezo chogwiritsa ntchito chipangizochi.
viii. Module ilibe mlongoti wodziwikiratu. Pansi pa Palibe zikhalidwe zomwe phindu la tinyanga lingagwiritsidwe ntchito lomwe lingadutse mphamvu ya ERP ndi EIRP monga momwe zafotokozedwera mu Gawo 22, Gawo 24, ndi Gawo 27.
ix. Wophatikiza ali ndi udindo wokwaniritsa zofunikira za FCC ndi IC pa chipangizo chophatikizika. SAR ikugwirizana ndi kukhazikitsidwa kwa chinthu chomaliza ndipo iyenera kuyesedwa potengera kuyandikira kwa thupi la munthu.

Ngati Continental isankha kugwiritsanso ntchito chilolezo chokhazikika, ndiye kuti TCU idzalembedwa bwino ndi chizindikiro chakunja chokhala ndi ID ya FCC ya modemu yophatikizika. Za example, chizindikirocho chitha kukhala ndi mawu akuti "Muli chipangizo chokhala ndi ID ya FCC: LHJ-FE4NA0210 ndi IC: 2807E-FE4NA0210".

Zofunikira za mlongoti kuti mugwiritse ntchito ndi ma module a FE4NA0210 ndi FE4NA110:

Ma module a FE4NA0210 ndi FE4NA0110 ndi ogwiritsidwa ntchito ndi tinyanga zakunja POKHA.
Kutengera ndi FCC OET Bulletin 65 Supplement C ndi 47 CRF §2.1091, pazochita zonse zoyima za LTE/WCDMA phindu lalikulu la tinyanga kuphatikiza kutayika kwa chingwe sikuyenera kupitilira izi:
o UMTS Bandi 2: 9.0 dBi
o UMTS Bandi 4: 6.0 dBi
o UMTS Bandi 5: 10.0 dBi
o LTE Gulu 2: 9.0 dBi
o LTE Gulu 4: 6.0 dBi
o LTE Gulu 5: 10.0 dBi
o LTE Gulu 12: 9.0 dBi
o LTE Gulu 13: 9.0 dBi
o LTE Gulu 14: 9.0 dBi
o LTE Gulu 66: 6.0 dBi

Kutengera RSS-102 Nkhani 5, pazochita zonse zoyima za LTE/WCDMA phindu lalikulu la tinyanga kuphatikiza kutayika kwa chingwe sikuyenera kupitilira izi:
o UMTS Bandi 2: 9.0 dBi
o UMTS Bandi 4: 6.0 dBi
o UMTS Bandi 5: 7.0 dBi
o LTE Gulu 2: 9.0 dBi
o LTE Gulu 4: 6.0 dBi
o LTE Gulu 5: 7.0 dBi
o LTE Gulu 12: 6.50 dBi
o LTE Gulu 13: 6.50 dBi
o LTE Gulu 14: 6.50 dBi
o LTE Gulu 66: 6.00 dBi
Kutengera ndi FCC OET Bulletin 65 Supplement C ndi 47 CRF §2.1091, pazochita zonse zophatikizidwa za LTE/WCDMA phindu lalikulu la tinyanga kuphatikiza kutayika kwa chingwe sikuyenera kupitilira izi:
o UMTS Bandi 2: 9.0 dBi
o UMTS Bandi 4: 6.0 dBi
o UMTS Bandi 5: 8.0 dBi
o LTE Gulu 2: 9.0 dBi
o LTE Gulu 4: 6.0 dBi
o LTE Gulu 5: 8.0 dBi
o LTE Gulu 12: 8.0 dBi
o LTE Gulu 13: 8.0 dBi
o LTE Gulu 14: 8.0 dBi
o LTE Gulu 66: 6.0 dBi

Kutengera RSS-102 Gawo 5, pazochita zonse zophatikizidwa za LTE/WCDMA, phindu lalikulu la tinyanga kuphatikiza kutayika kwa chingwe sikuyenera kupitilira izi:
o UMTS Bandi 2: 6.0 dBi
o UMTS Bandi 4: 5.50 dBi
o UMTS Bandi 5: 3.50 dBi
o LTE Gulu 2: 6.0 dBi
o LTE Gulu 4: 5.50 dBi
o LTE Gulu 5: 3.50 dBi
o LTE Gulu 12: 3.50 dBi
o LTE Gulu 13: 3.50 dBi
o LTE Gulu 14: 3.50 dBi
o LTE Gulu 66: 5.50 dBi
Chotumizira wailesiyi (ID ya FCC: LHJ-FE4NA0210; IC: 2807E- LHJ-FE4NA0210) yavomerezedwa ndi FCC ndi Industry Canada kuti izigwira ntchito ndi mitundu ya tinyanga tatchulidwa pansipa ndikupindula kwakukulu kovomerezeka kwasonyezedwa. Mitundu ya tinyanga tating'ono yomwe sinaphatikizidwe pamndandandawu, wokhala ndi phindu lalikulu kuposa kuchuluka komwe kwawonetsedwa pamtunduwu, ndiyoletsedwa kugwiritsidwa ntchito ndi chipangizochi.

Malangizo kwa OEMs:

Continental ikuyenera kulangiza OEM yamagalimoto ndikuwapatsa kuti aphatikizepo mfundo zotsatirazi mu bukhu la wogwiritsa ntchito galimotoyo:

Ogwiritsa ntchito kumapeto ayenera kupatsidwa zofunikira zoyika ma transmitter / antenna ndi momwe amagwirira ntchito kuti akwaniritse kutsatiridwa kwa RF:

Gawo lina liyenera kunena momveka bwino "Zofunikira za FCC RF Exposure:"
Zofunikira zogwirira ntchito kwa omaliza.
Mlongoti wogwiritsidwa ntchito ndi chipangizochi uyenera kuyikidwa kuti ukwaniritse kutsatiridwa ndi RF. Kupindula kwa mlongoti, kuphatikizapo kutayika kwa chingwe, sikuyenera kupitirira zomwe zatchulidwa pamwambapa.

Mosasamala kanthu kuti phindu la mlongoti silingagwiritsidwe ntchito lomwe lingadutse mphamvu za ERP ndi EIRP monga zafotokozedwera mu Gawo 15, 22H, 24E, ndi 27.
Malangizo omveka bwino ofotokoza udindo wa gulu lina kuti alandire layisensi ya station.

Masanjidwe ndi Mayendedwe Malangizo

Module Specific
Kutalikirana kwa ma pad a 0.7mm kuyenera kulola kuyika kwa VIA 450um yomalizidwa pakati pa ma pads ndikusunga mtunda wa 125um kudzera-kutsata kapena kudzera-pa-pad, kuti zithandizire kutuluka kwa mizere yamkati. Kutalikirana kwa 0.7mm ndikokuliranso kokwanira kutsata njira ziwiri za 160um (6mil) pakati pa mapadi.

RF Kutsata kwa tinyanga
NAD ili ndi mapini asanu ndi atatu.

LTE_ANT_1
LTE_ANT_2
LTE_ANT_3
LTE_ANT_4
GNSS_ANT_1
GNSS_ANT_2
CV2X_ANT_1
CV2X_ANT_2

Mipikisano kufala sikutheka. Chithunzi chili pansipa chikuwonetsa kufalikira kwa module:

Ma FE4NA0210 ndi FE4NA0110 NAD akuyenera kuyang'ana pa bolodi lalikulu kuti achepetse utali wa mlongoti wa LTE TX/RX (LTE_ANT_1). Mzere wa 50ohm uwu uyenera kukhala waufupi momwe ungathere ku cholumikizira chakunja cha RF kapena cholumikizira chamkati cha mlongoti.
Mawonekedwe a RF kuchokera pazikhomo za NAD pa bolodi lalikulu akhoza kukhala stripline kapena microstrip.
Pakuwongolera mizere ya microstrip PANSI pa NAD pa wosanjikiza 1, zodula pansi izi mkati mwa NAD ziyenera kuwerengedwa powerengera mizere. Kutalika kwamkati kwa GND ndi kusinthasintha kwa dielectric kwa bolodi la NAD zikuwonetsedwa pansipa:
H = 19.3 millili (491 micron)
Dielectric Constant = 4.1
Za example, lingalirani zotsatirazi za PCB yayikulu:

Tangoganizani PCB yayikulu pamwamba ndi 6 wosanjikiza ndi chodula pansi pa wosanjikiza 2 kotero mizere ya microstrip imatanthawuza pansi pa wosanjikiza 3. Makulidwe a dielectric kuchokera ku L1 mpaka L3 ndi 21.2 mils.
Pogwiritsa ntchito chowerengera cholepheretsa pa intaneti, m'lifupi mwake mzere pansi pa NAD pa mzere wa 50-ohm ndi 15.9mils (405micron) wowonetsedwa pansipa:

Kuwerengera kwa mzere wa microstrip m'lifupi kunja kwa NAD ndi 37.7mils (967micron) zomwe zikuwonetsedwa pansipa:

Chifukwa cha mawonekedwe oluka omwe amasankhidwa pa PCB iliyonse, dielectric ya board ya NAD ndi 4.1 pomwe bolodi yayikulu ndi 4.3. Dielectric constant ya 4.2 idasankhidwa pakuwerengera kwa stripline, pomwe 4.3 idagwiritsidwa ntchito powerengera ma microstrip.
Kuwunjika kwa mainboard kungasiyane kotero kuti mizere iyi ikufunika kuwerengedwanso. AKUYAMBIRA KWAMBIRI KUGWIRITSA NTCHITO MTUMIKI WOYENERA WOMWE WAKUONETSERA PACHITHUNZI 3.
Malangizo a Antenna Routing:

Njira za Microstrip pa layer1 ndi njira yayifupi kwambiri pansi pa NAD.

Kenako njira zopita kugawo lamkati ndikupitilira njira ngati stripline.

M'lifupi mwake mizere iyi ingasiyane kutengera mulu wosankhidwa pa bolodi lalikulu.

RF Antenna Layout Parameters

Mtundu wa Malangizo	Chofunikira
Tsatirani impedance	50-Ohms ± 10% imodzi yokha
Kutalika konse kwa njira	<100 mm
Ground pakati pa zizindikiro	> 1 x mzere m'lifupi mwa kufufuza pansi pakati, wosokedwa VIA pansi
Ground pakati pa zizindikiro	> 3 x mzere m'lifupi mwa kufufuza pansi pakati, wosokedwa VIA pansi
Kutalikirana kuzizindikiro zina	< 3:1

Ma siginecha a RF akuyenera kuyendetsedwa KUCHOKERA KU NAD KUPITA M'mphepete mwa njira yofananira koma yolekanitsidwa ndi njira yapansi.
Kutsata zolepheretsa kuyenera kufanana ndi tebulo, kaya ndi microstrip kapena stripline.
Kutalika konse kwa ma siginecha onsewo kuyenera kuchepetsedwa nthawi zonse ndikukulitsa njira ya PRIMARY_ANT (LTE_ANT_1).
Kutalikirana pansi kapena mazizindikiro ena kunja kwa ma siginecha omangika kuyenera kufanana ndi tebulo.

Zolemba / Zothandizira

Gawo la Continental FE4NA0210 [pdf] Buku Logwiritsa Ntchito
FE4NA0210, LHJ-FE4NA0210, LHJFE4NA0210, FE4NA0210, FE4NA0110, FE4NA0210 Pulojekiti Yophatikizidwa, Magawo Ophatikizidwa, Magulu Ophatikizidwa, Gawo

Maumboni

Buku Logwiritsa Ntchito