Chemtronics MDRAI302 Motion Detection Sensor Module

Zathaview

Chogulitsachi ndi gawo lopangidwira kuzindikira kwamunthu kapena chinthu pogwiritsa ntchito sensa yomangidwa mu RADAR. Zowunikira zomangidwa zomwe zimalola kuti chipangizocho chizigwira ntchito modziyimira pawokha. Detector Yapangidwa kuti igwire ntchito ngati sensa yoyenda ya Doppler kuchokera ku 61 mpaka 61.5 GHz (60.5 mpaka 6l GHz ya gulu la Japan ISM). The compact 2-in-I (RGB color sensor + IR receiver) ndi phukusi lowonekera la epoxy transfer mold pa lead. chimango. Module ya IR imapereka magwiridwe antchito abwino kwambiri ngakhale pakusokoneza zowunikira zozungulira ndipo imapereka chitetezo kumayendedwe osayendetsedwa. Sensa yamtundu wa RGB ndi sensa yapamwamba ya digito yozungulira yomwe imatembenuza kuwala kukhala chotulutsa chizindikiro cha digito. Sensa yamtundu wa RGB yowunikira kuwala kozungulira ili ndi zithunzi 5 zotseguka (zofiira, zobiriwira, zabuluu, zowonekera, IR). Maikolofoni yoyikidwa pamwamba pa chinthucho ndi cholumikizira champhamvu chochepa chapansi pa doko la silikoni chotulutsa ndi Single bit PDM. Chipangizochi chimakhala ndi magwiridwe antchito abwino ndipo ndi oyenera kugwiritsa ntchito monga zojambulira nyimbo ndi zida zina zamagetsi zamagetsi. Sensa yamtundu imazindikira zofiira, zobiriwira, zabuluu ndi zoyera. Kukhudzidwa ndi momwe maso amunthu amachitira. Amapereka malipiro abwino kwambiri a kutentha. Ntchito yeniyeni ya sensa yamtundu ndi njira yosavuta yolamulira ya 12C interface protocol. Accelerometer ndi njira ya micromachine accelerometer yomwe yakhala ikugwiritsidwa ntchito kale popanga zinthu zolimba komanso zokhwima zomwe zili m'banja la "femto" la ultra-low-power, high-performance 3- axis linear accelerometers. Pali malo ophatikizika a 32-level preconceived, FIFO (woyamba-mkati, wotuluka) wokhala ndi data kuti ogwiritsa ntchito achepetse purosesa yolowera.

Mawonekedwe

• 60GHz Radar IC yokhala ndi transmitter imodzi ndi unit imodzi yolandila
• Antennas mu Phukusi (AiP) Radar IC
• CW ndi pulsed-CW njira yogwirira ntchito
• Integrated PLL ya Doppler ndi FMCW ramp m'badwo
• Sensor yamtundu(R,G,B,W) yokhala ndi 12C Interface
• 2-in-1 ALI (RGB color sensor + IR wolandila)
• D-MIC(SPHO655LM4H-1)
• Micro-machine accelerometer a banja la "femto".
• 38.4MHZ X-Tal

Mapulogalamu

• Zida za Smart TV

Motion Detection Sensor Module yotchulidwa ndi chinthu chomwe chimayikidwa mu pulogalamuyo chikayikidwa pa chimango chikugwiritsidwa ntchito.

 Ndondomeko Yadongosolo

 Mawonekedwe akuthupi

Kanthu	Kufotokozera
Dzina lazogulitsa	Motion Detection Sensor Module
Dzina lachitsanzo	MDRAI302
Njira yolumikizirana	61.251 GHz (ISM BAND) RADAR (DOPPLER)
Dimension	35.00mm x 27.00mm x 1.4mm(T)
Kulemera	2.67g pa
Mtundu Wokwera	Cholumikizira cha FFC(14Pin Header), Screw(1Hole)
Ntchito	Sensor yothamanga, MIC, 2-in-1 ALI, Sensor yamtundu
Kugwirizana kwa munthu yemwe akutsimikiziridwa	Malingaliro a kampani CHEMTRONICS Co., Ltd
Wopanga/dziko lopanga	CHEMTRONICS Co., Ltd / Korea
Tsiku lopangidwa	Zolembedwa padera
Nambala Yotsimikizira	–

Kufotokozera Pin

Pin Ayi.	Pin Dzina	Mtundu	Ntchito	Pin Ayi.	Pin Dzina	Mtundu	Ntchito
1	IRR_1B	I	Chizindikiro cha IR Kulandila	2	3.3_PW	P	ZOKHUDZA 3.3V
3	MCU_M_DET_OUT_1B	Ine/O	Chizindikiro Chozindikira Kuwerenga	4	R_SCL1_TV_1B	Ine/O	MCU_I2C_SCL
5	R_SDA1_TV_1B	Ine/O	MCU_I2C_SDA	6	MIC_SWITCH_1B	Ine/O	MIC_ Kuwongolera Mphamvu
7	R_SCL2_TV	Ine/O	Sensor_I2C_SCL	8	R_SDA2_TV	Ine/O	Sensor_I2C_SDA
9	MCU_RESET_1B	O	MCU_RESET	10	R_MIC_DATA_1B	Ine/O	MIC_I2C_SDA
11	R_MIC_CLK_1B	Ine/O	MIC_I2C_CLK	12	GND	P	Digital Ground
13	R_LED_STB_OUT_1B	P	RED Kuwongolera kwa LED	14	KEY_INPUT_R_1B	I	TACT KEY INPUT

Kufotokozera kwa Module

PRODUCT SUMMERY

Kanthu	P/N	Kufotokozera
Radar IC	Chithunzi cha BGT60LTR11AiP	- Low Power 60GHz Doppler Radar Sensor
MCU	XMC1302-Q024X006	- 8 kbytes pa-chip ROM - 16 kbytes pa-chip-SRAM yothamanga kwambiri - mpaka 200 kbytes pa-chip Flash pulogalamu ndi kukumbukira kwa data
LDO	Mbiri ya LP590715QDQNRQ1	- Magalimoto 250-mA - Ultra-Low-Noise, Low-IQ LDO
X-TAL	X.ME. Mtengo wa 112HJVF0038400000	- XME-SMD2520 - 38.400000MHz - 12 PF / 60ohms
FET	2N7002K	- Chizindikiro chaching'ono MOSFET - 60 V, 380 mA, Single, N−Channel, SOT−23
LEVEL SHIFTER	Mtengo wa SN74AVC4T245RSVR	- Dual-Bit Bus Transceiver yokhala ndi Configurable Voltage Zomasulira ndi 3-State Outputs
MIC	Chithunzi cha SPH0655LM4H-1	- Kusokonekera kwapang'onopang'ono / AOP yayikulu - Kugwiritsa Ntchito Pakalipano mumayendedwe Ochepa Mphamvu – Flat Frequency Response
Kuthamangitsa SENSOR	Chithunzi cha LIS2DWLTR	- Phokoso lotsika kwambiri: mpaka 1.3 mg RMS mumayendedwe otsika mphamvu - voltage, 1.62 V mpaka 3.6 V - Mawonekedwe apamwamba kwambiri a I2C / SPI digito
2-mu-1 ALI	Chithunzi cha J315XRHH-R	- Supply Voltage: IR Receiver(6.0V), RGB color Sensor(3.6V) - Zowonjezera Pano: IR Receiver (1.0mA), RGB color Sensor (20mA) - Zosefera zamkati zowunikira pafupipafupi fulorosenti lamp - Kuyimitsa kwachizindikiro kwadzidzidzi kumathandizira
Sensor yamtundu	Chithunzi cha RCS-D6C6CV-R	-I2c mawonekedwe - Dziwani mitundu ya R,G,B,W
SLIDE S/W	Chithunzi cha JS6901EM	- Mafotokozedwe awa amagwiritsidwa ntchito pakusintha kwapanthawi kochepa kwamagetsi pazida zamagetsi.
TACT S/W	Chithunzi cha DHT-1187AC	–

Mfundo Zamagetsi

Parameter	Kufotokozera	Min.	Lembani.	Max.	Mayunitsi
Wonjezerani Voltage		3.0	–	5.5	V
Ntchito Panopa	Mtengo wa RMS	–	–	65	mA

Mfundo Zazachilengedwe

Kanthu	Kufotokozera
Kutentha Kosungirako	-25 ℃ mpaka + 115 ℃
Kutentha kwa Ntchito	-10 ℃ mpaka + 80 ℃
Chinyezi (ntchito)	85% (50 ℃) chinyezi wachibale
Kugwedezeka (Kugwira ntchito)	5 Hz mpaka 500 Hz sinusoidal, 1.0G
Kugwa	Palibe zowonongeka pambuyo pa 75cm kugwa pansi pa konkriti
ESD [Electrostatic discharge]	+/- 0.8 kV Thupi la Munthu (JESD22-A114-B)

  Kufotokozera kwa RF

 Makhalidwe Adongosolo

Parameter	Mkhalidwe	Min.	Lembani.	Max.	Mayunitsi
Mafupipafupi (EU ISM BAND)	Vtune = VCPOUTPLL		61.251		GHz
Spurious Emission <40GHz				-42	dBm
Spurious Emission > 40GHz ndi <57GHz				-20	dBm
Spurious Emission > 68GHz ndi <78GHz				-20	dBm
Spurious Emission > 78 GHz				-30	dBm

 Makhalidwe a Antenna

Parameter	Mayeso	Min.	Lembani.	Max.	Mayunitsi
Mtundu wa Frequency Range			61.251		GHz
Kupeza kwa Antenna Transmitter	@ Freq = 61.25GHz		6.761		dBi
Kupeza kwa Antenna Wolandila	@ Freq = 61.25GHz		6.761		dBi
Chopingasa -3Db Beamwidth	@ Freq = 61.25GHz		80		Deg
Oyima -3dB Beamwidth	@ Freq = 61.25GHz		80		Deg
Horizontal sidelobe kuponderezedwa	@ Freq = 61.25GHz		12		dB
Vertical sidelobe kuponderezedwa	@ Freq = 61.25GHz		12		dB
Kudzipatula kwa TX-RX	@ Freq = 61.25GHz		35		dB

Msonkhano wa module

Samalani kuti musawononge module mukamasonkhanitsa kapena kusokoneza. Mukasindikiza kwambiri RADAR IC, izo
zingakhudze ntchito yonse.

FCC MODULAR APPROVAL INFORMATION EXAMPLES 

Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:

1. Chipangizochi sichingawononge zosokoneza.
2. Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse komwe kulandidwa, kuphatikiza kusokoneza komwe kungayambitse ntchito yosafunikira.
   CHENJEZO: Zosintha kapena zosinthidwa zomwe sizinavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
   ZINDIKIRANI: Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 kapena Malamulo a FCc. Ihese imits idapangidwa kuti ipereke chitetezo chokwanira kuzinthu zovulaza mnyumba. Chida ichi 8 chimagwiritsa ntchito ndipo chimatha kuwunikira mphamvu ya wailesi ya Trequency ndipo, sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kuyambitsa kusokoneza kwa mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikuchitika mu unsembe winawake. ngati chida ichi chimayambitsa kusokoneza kwa mawayilesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa zida ndi kuyatsa, wogwiritsa ntchito akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa izi:

• Yankhanitsaninso kapena sinthani mlongoti wolandira.
• Wonjezerani kulekana pakati pa zida ndi wolandila.
• Lumikizani chipangizocho munjira yosiyana ndi yomwe wolandila amalumikizidwa.
• Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
  Ndemanga ya FCC Radiation Exposure:
  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.

OEM KUPHATIKIZIKA MALANGIZO

Chipangizochi chimapangidwira ophatikizira a OEM pokhapokha: Gawoli liyenera kukhazikitsidwa mu zida zogwirira ntchito kuti 20 cm ikhale pakati pa mlongoti ndi ogwiritsa ntchito, ndipo gawo la transmitter silingakhale limodzi ndi cholumikizira china chilichonse kapena mlongoti. . Gawoli lidzagwiritsidwa ntchito ndi mlongoti wamkati womwe wayesedwa koyambirira ndikutsimikiziridwa ndi gawoli. Tinyanga zakunja sizimathandizidwa. Malingana ngati zinthu zitatuzi zakwaniritsidwa, kuyesa kwina kwa ma transmitter sikudzafunikanso. Komabe, chophatikizira cha OEM chikadali ndi udindo woyesa zomwe apeza kumapeto kwa zofunikira zilizonse zofunika 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 Il Change kapena Chitsimikizo chatsopano. Chonde funsani katswiri wotsimikizira satifiketi ya FCC kuti adziwe zomwe zidzagwire ntchito pomaliza.
Kuvomerezeka kwa kugwiritsa ntchito certification ya module:
Ngati izi sizingakwaniritsidwe (ror exampndi ma contigurations ena a laputopu kapena co-1ocation ndi transmitter ina), ndiye chilolezo cha FCC cha gawoli kuphatikiza ndi zida zogwirira ntchito sizimaganiziridwanso kuti ndizovomerezeka ndipo ID ya FCC ya module singagwiritsidwe ntchito pomaliza. M'mikhalidwe iyi, wophatikiza wa OEM adzakhala ndi udindo wowunikanso chomaliza (kuphatikiza chotumizira) ndikupeza chilolezo cha FC chosiyana. Zikatero, chonde funsani katswiri wa certification wa Fc kuti adziwe ngati Permissive Class II Change kapena Chiphaso chatsopano chikufunika.
Sinthani fimuweya:
Mapulogalamu operekedwa kuti akweze fimuweya sangathe kukhudza magawo aliwonse a RF monga atsimikizidwa pa FCC pa gawoli, kuti apewe kutsata malamulo.
Malizitsani kulemba zinthu:
Gawo la transmitter iyi ndi lololedwa kuti ligwiritsidwe ntchito pachida chomwe mlongoti ungayikidwe kotero kuti 20 cm ikhoza kusungidwa pakati pa mlongoti ndi ogwiritsa ntchito. Chomaliza chomaliza chiyenera kulembedwa pamalo owonekera ndi awa: "Muli ndi ID ya FCC: A3LMDRAI302".

Zambiri zomwe ziyenera kuyikidwa mu bukhu lomaliza la ogwiritsa ntchito:
Wophatikizira wa OEM akuyenera kudziwa kuti asapereke zambiri kwa wogwiritsa ntchito za momwe angayikitsire kapena kuchotsa gawo la RF mu bukhu la wogwiritsa ntchito la chomaliza chomwe chimaphatikiza gawoli. Bukhuli likhala ndi zonse zofunikira pakuwongolera / chenjezo monga momwe zikuwonetsedwera m'bukuli.

FCC MODULAR APPROVAL INFORMATION EXAMPLES

Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi:

1. Chipangizochi sichingawononge zosokoneza.
2. Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse komwe kulandidwa, kuphatikiza kusokoneza komwe kungayambitse ntchito yosafunikira.
   CHENJEZO: Zosintha kapena zosinthidwa zomwe sizinavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
   ZINDIKIRANI: Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza kwa ma harmtul pakukhazikitsa nyumba. Chida ichi chimapanga ntchito ndipo chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza kulumikizana kwa wailesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa izi:

• Yankhanitsaninso kapena sinthani mlongoti wolandira.
• Wonjezerani kulekana pakati pa zida ndi wolandila.
• Lumikizani chipangizocho munjira yosiyana ndi yomwe wolandila amalumikizidwa.
• Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
  CHENJEZO
  Zosintha kapena zosinthidwa zomwe sizinavomerezedwe mwachindunji ndi wopanga zitha kusokoneza mphamvu ya wogwiritsa ntchito kugwiritsa ntchito zidazo.
  “CHENJEZO: Kuwonekera kwa Radio Frequency Radiation.
  Mlongoti uyenera kuyikidwa 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 mulingo wa RSS wopanda laisensi wa Industry Canada. Operation imadalira pa
zinthu ziwiri zotsatirazi:

1.  chipangizo ichi mwina sayambitsa kusokoneza, ndi
2.  chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizapo kusokonezedwa komwe kungayambitse ntchito yosayenera ya chipangizocho.
   Chomalizacho chiyenera kulembedwa kuti chiwonetse nambala ya certification ya Industry Canada ya module. Muli gawo la transmitter IC: 649E-MDRAI302
   Zambiri za OEM Integrator
   Chipangizochi chimapangidwira ophatikiza a OEM okha pamikhalidwe iyi:
   1. Mlongoti uyenera kukhazikitsidwa kotero kuti 20 cm imasungidwa pakati pa mlongoti ndi ogwiritsa ntchito, ndi
   2. Gawo la transmitter silingakhale limodzi ndi ma transmitter kapena mlongoti wina uliwonse.
      Zolemba zomaliza Zolemba zomaliza ziyenera kukhala ndi ID ya FCC: A3LMDRAI302, Muli IC: 649E-MDRAI302″.
      “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. Gawo la transmitter iyi ndi lololedwa kuti ligwiritsidwe ntchito pachida chomwe mlongoti ungayikidwe kotero kuti 20 cm ikhoza kusungidwa pakati pa mlongoti ndi ogwiritsa ntchito.

 Mndandanda wa malamulo omwe akugwiritsidwa ntchito ku 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 ku malamulo owunikira mopanda dala (Gawo 15 Kagawo B) popeza si gawo la gawo la gawo lomwe limaperekedwa kwa wopanga. Onaninso Gawo 2.10 pansipa lonena za kufunikira kodziwitsa opanga olandila kuti kuyezetsa kwina kumafunika.3
Kufotokozera: Gawoli likugwirizana ndi zofunikira za FCC gawo 15C(15.255).

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 ma point-to-point antennas amagwiritsidwa ntchito omwe amafunikira kuchepetsa mphamvu kapena malipiro a kutaya chingwe, ndiye kuti chidziwitsochi chiyenera kukhala mu malangizo. ngati zoletsa zogwiritsira ntchito zifikira kwa ogwiritsa ntchito akatswiri, ndiye kuti malangizowo anene kuti chidziwitsochi chimafikiranso ku buku la malangizo la wopanga. Kuphatikiza apo, zidziwitso zina zithanso kufunikira, monga kupindula pachimake pa frequency band ndi kupindula kochepa, makamaka pazida zazikulu zamagulu a 5 GHz DFS.
Kufotokozera: EUT ili ndi Chip Antenna, ndipo mlongoti umagwiritsa ntchito mlongoti wokhazikika womwe sungathe kulowetsedwa.

Njira zochepa za module

ngati ma transmitter modular amavomerezedwa ngati gawo locheperako, ndiye kuti wopanga ma module ali ndi udindo wovomereza malo okhalamo omwe gawo locheperako likugwiritsidwa ntchito. Wopanga module yocheperako ayenera kufotokozera, polemba komanso m'malangizo oyika, 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 kochepa. amplitude, buffered modulation/datainputs, kapena malamulo amagetsi. Njira ina ingaphatikizepo kuti wopanga ma module ochepaviews 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 kudzasungidwa kotero kuti kutsatiridwa kwathunthu kwazinthu kumatsimikiziridwa nthawi zonse. Kwa olandila ena owonjezera kupatula omwe adapatsidwa gawo locheperako, kusintha kololedwa kwa Class Il kumafunika pagawo lothandizira kuti mulembetse wolandila wina monga wolandila wina yemwe adavomerezedwanso ndi gawoli.

Kufotokozera: Malangizo omveka bwino ofotokoza momwe zinthu ziliri,
malire ndi njira zomwe anthu ena angagwiritse ntchito ndi/kapena kuphatikiza gawoli mu chipangizo chothandizira
(onani malangizo ophatikiza ophatikiza pansipa).
Konzani

Kuyika Notes

1. Perekani example motere: Chogulitsacho chiyenera kupereka mphamvu zoyendetsedwa ndi 1.5 V, 3.0-5.5 VDC ku module.
2. Onetsetsani kuti module pins corecty yayikidwa.
3. Onetsetsani kuti gawoli sililola ogwiritsa ntchito kusintha kapena kuwononga
4. Module yotchulidwa ndi chinthu chomwe chimayikidwa mu pulogalamuyo chikayikidwa pa chimango chomwe chikugwiritsidwa ntchito. Frame ndi gawo loteteza kuti litseke gawo.

Tsatirani mapangidwe a antenna

Pama transmitter omwe ali ndi mapangidwe a mlongoti, onani chitsogozo mu Funso 11 la KDB Publication 996369 DO2 FAQModules for Micro-Strip Antennas ndi trace. Zambiri zophatikizana ziphatikizepo za TCB review malangizo ophatikizika azinthu izi: masanjidwe a kamangidwe ka trace, mndandanda wa magawo (BOM), tinyanga, zolumikizira, ndi zofunika kudzipatula.

1. Zambiri zomwe zimaphatikizapo kusiyanasiyana kololedwa (monga kufufuza malire amalire, makulidwe, kutalika, m'lifupi, mawonekedwe), dielectric constant, ndi impedance monga momwe zimagwirira ntchito pamtundu uliwonse wa tinyanga);
2. Kapangidwe kalikonse kadzatengedwa ngati mtundu wosiyana (mwachitsanzo, kutalika kwa mlongoti mu kangapo, kutalika kwa mawonekedwe, ndi mawonekedwe a mlongoti (kufufuza mu gawo) kungakhudze kupindula kwa mlongoti ndipo kuyenera kuganiziridwa);
3. Magawowo aziperekedwa m'njira yololeza opanga makina kuti apange masanjidwe a board osindikizidwa (PC);
4. Magawo oyenerera ndi opanga ndi mafotokozedwe;
5. Njira zoyesera zotsimikizira mapangidwe; ndi Njira zoyesera zopanga zowonetsetsa kuti zikutsatira. Wopereka ma module apereka chidziwitso kuti kupatuka kulikonse kuchokera pazotsatira zomwe zatsatiridwa ndi mlongoti, monga momwe tafotokozera ndi malangizo, zimafuna kuti wopanga mankhwala azidziwitsa wopereka module kuti akufuna kusintha kapangidwe ka tinyanga. Pachifukwa ichi, Class Il yolola kusintha ntchito ikufunika filed ndi wolandira, kapena wopanga wolandirayo atha kutenga udindo posintha njira ya FCC ID (ntchito yatsopano) yotsatiridwa ndi ntchito yosintha yololeza Class liI. Kufotokozera: Inde, gawo lokhala ndi mapangidwe a mlongoti, ndipo Bukuli lasonyezedwa masanjidwe a kamangidwe ka trace, tinyanga, zolumikizira, ndi zofunika kuzipatula.

 Malingaliro okhudzana ndi RF

Ndikofunikira kuti opereka ma module afotokoze momveka bwino komanso mosapita m'mbali momwe RF ikuwonekera yomwe imalola wopanga zinthu zogwiritsira ntchito gawoli. Mitundu iwiri ya malangizo ikufunika kuti mudziwe zambiri za RF: (1) kwa wopanga mankhwala, kuti afotokoze momwe angagwiritsire ntchito (m'manja, Xx cm yonyamula kuchokera ku thupi la munthu); ndi (2) mawu owonjezera ofunikira kuti wopanga zinthu apereke 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 kuikidwa ndikugwiritsidwa ntchito ndi mtunda wa masentimita 20 pakati pa radiator ndi thupi lanu. Gawoli lapangidwa kuti ligwirizane ndi FCC Statement fcc ndi.

Tinyanga

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 monga gawo la chidziwitso kwa wopanga zinthu zomwe amalandila. Mndandanda wa tinyanga uyeneranso kuzindikira mitundu ya tinyanga (monopole, PIFA, dipole, ndi zina zotero.ample "omni-directional antenna" sichimaganiziridwa kuti ndi "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 chiyenera 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 yonena kuti "Muli ID ya FCC ndi zinthu zawo zomwe zatha. Onani Maupangiri a Zolemba ndi Mauthenga Ogwiritsa Ntchito pa Zida za RF KDB Publication 784748. Kufotokozera: Makina ogwiritsira ntchito moduli iyi, ayenera kukhala ndi chizindikiro pamalo owonekera osonyeza malemba otsatirawa: "Muli FCC ID: A3LMDRAI302, Muli IC: 649E-MDRAI302"

Zambiri zamitundu yoyesera komanso zofunikira zoyeserera

Maupangiri owonjezera pakuyesa zinthu zomwe amalandila amaperekedwa mu KDB Publication 996369 D04 Module Integration Guide. Mitundu yoyesera ikuyenera kuganiziranso mikhalidwe yosiyana yogwiritsira ntchito poyimirira yokha modular transmitter mu khamu, komanso kutengera ma module angapo nthawi imodzi kapena ma transmitter ena muzinthu zokhala. Wopereka chithandizo akuyenera kupereka chidziwitso cha momwe angasinthire mitundu yoyesera yowunikira zinthu zomwe zimachitikira m'malo osiyanasiyana ogwiritsira ntchito makina ojambulira odziyimira okha pagulu, 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. Ihis akhoza 8reatly Simpiry kutsimikiza kwa wopanga gulu 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 amatsanzira kapena kuwonetsa kulumikizana poyatsa chowulutsa.

Kuyesa kowonjezera, Gawo 15 Gawo B lodziletsa

Wopereka chithandizo akuyenera kuphatikizirapo mawu oti ma modular transmitter ndi FCC okhawo omwe amavomerezedwa ndi magawo enaake (ie, malamulo a FCC transmitter) omwe alembedwa pa thandizolo, komanso kuti wopanga zinthu zomwe akulandirayo 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 kuti akugwirizana ndi Gawo 15 Gawo B (likakhalanso ndi dijito yamagetsi mopanda dala), wolandila adzapereka chidziwitso chonena kuti chinthu chomaliza chomwe chikufuna kulandila chikufunikabe kuyesa kutsata kwa Gawo 15 Gawo B ndi ma modular transmitter omwe adayikidwa. .
Kufotokozera: Module popanda mwangozi-radiator digital circuity, kotero gawoli silifuna kuunika ndi FCC Part 15 Gawo B. Wolandirayo ayenera kuyesedwa ndi FCC Subpart B.

Zolemba / Zothandizira

Chemtronics MDRAI302 Motion Detection Sensor Module [pdf] Buku Logwiritsa Ntchito MDRAI302, A3LMDRAI302, MDRAI302 Motion Detection Sensor Module, Motion Detection Sensor Module

Maumboni

• Buku Logwiritsa Ntchito