Chemtronics MDRAI302 Motion Detection Sensor Module
Tshajview
Cov khoom no yog ib qho qauv tsim los rau kev paub txog tib neeg lossis cov khoom siv uas siv RADAR sensor built-in. Built-in detectors uas tso cai rau tag nrho autonomous lag luam ntawm lub cuab yeej. Ntes Tsim los ua haujlwm raws li Doppler motion sensor los ntawm 61 txog 61.5 GHz (60.5 mus rau 6l GHz rau Japanese ISM band).Lub compact 2-hauv-I (RGB xim sensor + IR receiver) yog pob tshab epoxy hloov pwm pob ntawm cov hlau lead. ncej. IR module muab kev ua tau zoo txawm tias nyob rau hauv kev cuam tshuam ambient lub teeb daim ntaub ntawv thiab muab kev tiv thaiv tawm tsam cov zis tsis muaj zog. RGB xim sensor yog lub siab tshaj plaws digital ambient lub teeb sensor uas hloov luminosity rau hauv cov teeb liab tso tawm. RGB xim sensor rau ambient pom lub teeb muaj 5 qhib photodiodes (liab, ntsuab, xiav, pob tshab, IR). Lub microphone mounted rau sab saum toj ntawm cov khoom yog lub compact low power under port silicone microphone with Single bit PDM output. Cov cuab yeej no muaj kev ua tau zoo thiab tsim nyog rau cov ntawv thov xws li cov tshuab kaw suab paj nruag thiab lwm yam khoom siv hluav taws xob tsim nyog. Cov xim sensor pom liab, ntsuab, xiav thiab dawb. rhiab heev rau tib neeg lub qhov muag tshuaj. Muab cov nyiaj kub zoo heev. Qhov tseeb ua haujlwm ntawm cov xim sensor yog cov lus txib yooj yim ntawm 12C interface raws tu qauv. Lub accelerometer yog txheej txheem micromachine accelerometer uas twb tau siv rau hauv kev tsim khoom hauv rugged thiab mature manufacturing teej tug mus rau "femto" tsev neeg ntawm ultra-low-power, high-performance 3-axis linear accelerometers. Muaj kev sib koom ua ke 32-theem preconceived, FIFO (thawj-hauv, thawj-tawm) tsis nrog cov ntaub ntawv rau cov neeg siv los txwv tus tswv tsev tervention Processor
Nta
- 60GHz Radar IC nrog ib lub transmitter thiab ib lub receiver unit
- Kav hlau txais xov hauv pob (AiP) Radar IC
- CW thiab pulsed-CW hom kev ua haujlwm
- Integrated PLL rau Doppler thiab FMCW ramp tiam
- Xim (R, G, B, W) Sensor nrog 12C Interface
- 2-hauv-1 ALI (RGB xim sensor + IR receiver)
- D-MIC (SPHO655LM4H-1)
- Micro-machine accelerometer belongs rau tsev neeg "femto".
- 38.4 MHZ X-Tal
Daim ntawv thov
- Cov khoom siv ntse TV
Lub Motion Detection Sensor Module tau teev tseg yog cov khoom lag luam uas tau teeb tsa hauv daim ntawv thov tom qab tau teeb tsa ntawm tus ncej hauv kev siv tiag tiag.
System Specification
Lub cev muaj zog
| Yam khoom | Specification |
| Khoom npe | Motion Detection Sensor Module |
| Qauv Lub Npe | MDRAI 302 |
| Txoj kev sib txuas lus | 61.251 GHz (ISM BAND) RADAR (DOPPLER) |
| Dimension | 35.00 hli x 27.00 hli x 1.4 hli (T) |
| Qhov hnyav | 2.67 g |
| Mounting Hom | FFC Connector (14Pin Header), Ntsia Hlau (1Hole) |
| Muaj nuj nqi | Acceleration Sensor, MIC, 2-hauv-1 ALI, Xim Sensor |
| Kev sib nrig sib ntawm tus neeg tau ntawv pov thawj | CHEMTRONICS Co., Ltd |
| Chaw tsim tshuaj paus / lub teb chaws tsim khoom | CHEMTRONICS Co., Ltd |
| Hnub tsim khoom | Cim cais |
| Certification Number | – |
Pin Description
| Pin
Tsis muaj. |
Pin npe |
Hom |
Muaj nuj nqi |
Pin
Tsis muaj. |
Pin npe |
Hom |
Muaj nuj nqi |
| 1 | IRRR_1B | I | IR Signal Txais | 2 | 3.3_ PW | P | Lub cev muaj zog 3.3V |
| 3 | MCU_M_DET_OUT_1B | I/O | Kev Tshawb Nrhiav Teeb Qhia Nyeem | 4 | R_SCL1_TV_1B | I/O | MCU_I2C_SCL |
| 5 | R_SDA1_TV_1B | I/O | MCU_I2C_SDA | 6 | MIC_SWITCH_1B | I/O | MIC_Hwj chim tswj |
| 7 | R_SCL2_TV | I/O | Sensor_I2C_SCL | 8 | R_SDA2_TV | I/O | Sensor_I2C_SDA |
| 9 | MCU_RESET_1B | O | MCU_RESET | 10 | R_MIC_DATA_1B | I/O | MIC_I2C_SDA |
| 11 | R_MIC_CLK_1B | I/O | MIC_I2C_CLK | 12 | GND | P | Hauv av Digital |
| 13 | R_LED_STB_OUT_1B | P | RED LED Tswj | 14 | KEY_INPUT_R_1B | I | TACT KEY INPUT |
Module Specification
KHOOM SUMMERY
| Yam khoom | P/N | Kev piav qhia |
| Radar IC | BGT60LTR11AiP | - Tsawg zog 60GHz Doppler Radar Sensor |
|
MCU |
XMC1302-Q024X006 |
- 8 kbytes ntawm-chip ROM
- 16 kbytes ntawm-chip high-speed SRAM - txog li 200 kbytes ntawm-chip Flash program thiab cov ntaub ntawv nco |
|
LDO |
LP590715QDQNRQ1 |
- Automotive 250-mA
- Ultra-Low-Noise, Tsawg-IQ LDO |
|
X-TAL |
X.ME. 112 HJVF0038400000 |
- XME-SMD2520
- 38.400000 MHz - 12 PF / 60 ohms |
|
FET |
2 n7002k |
- Lub teeb liab me me MOSFET
- 60 V, 380 mA, Ib leeg, N-Channel, SOT-23 |
|
LEVEL SHIFTER |
SN74AVC4T245RSVR |
- Dual-Bit Bus Transceiver nrog Configurable Voltage Kev Txhais Lus thiab 3-State Outputs |
|
MIC |
SPH0655LM4H-1 |
- Tsawg Distortion / Siab AOP
- Kev siv qis tam sim no nyob rau hauv hom qis zog -Frequency teb |
|
ACCELERATION SENSOR |
LIS2DWLTR |
- Tsis tshua muaj suab nrov: nqes mus rau 1.3 mg RMS hauv hom qis zog
- khoom voltage, 1.62V rau 3.6V - Kev kub ceev I2C / SPI digital tso zis interface |
|
2-hauv-1 ALI |
J315XRHH-R |
- Muab khoom Voltage: IR Receiver (6.0V), RGB xim Sensor (3.6V)
- Cov khoom siv tam sim no: IR Receiver (1.0mA), RGB xim Sensor (20mA) - Sab hauv lim rau lub teeb pom kev zoo fluorescent lamp - Tsis siv neeg lub teeb flickering tshem tawm kev txhawb nqa |
|
Xim Sensor |
RCS-D6C6CV-R |
-i2c interface
- Tshawb xyuas R, G, B, W xim |
|
SLIDE S/W |
JS6901 EM |
- Qhov kev qhia tshwj xeeb no yog siv rau qhov tsis tshua muaj hluav taws xob hloov hluav taws xob rau cov khoom siv hluav taws xob. |
| TACT S/W | DHT-1187 AC | – |
Hluav taws xob Specification
| Parameter | Kev piav qhia | Min. | Ntaus. | Max. | Chav tsev |
| Muab Voltage | 3.0 | – | 5.5 | V | |
| Kev khiav hauj lwm tam sim no | RMS | – | – | 65 | mA
|
Ib puag ncig Cov Lus Qhia
| Yam khoom | Specification |
| Cia Kub | -25 ℃ to + 115 ℃ |
| Ua haujlwm kub | -10 ℃ to + 80 ℃ |
| Humidity (ua haujlwm) | 85% (50 ℃) txheeb ze humidity |
| Kev vibration (ua haujlwm) | 5 Hz txog 500 Hz sinusoidal, 1.0G |
| Tso | Tsis muaj kev puas tsuaj tom qab 75cm poob rau hauv pem teb pob zeb |
| ESD [Electrostatic tawm] | +/- 0.8 kV Tib Neeg Lub Cev Qauv (JESD22-A114-B) |
RF Specification
Cov yam ntxwv ntawm qhov system
| Parameter | Qhov xwm txheej | Min. | Ntaus. | Max. | Chav tsev |
| Transmitted Frequency (EU ISM Band) |
Vtune = VCPOUTPLL |
61.251 | GHz | ||
| Spurious Emission
<40 GHz |
- 42 Nws | dBm ib | |||
| Spurious Emission
> 40GHz thiab <57GHz |
- 20 Nws | dBm ib | |||
| Spurious Emission
> 68GHz thiab <78GHz |
- 20 Nws | dBm ib | |||
| Spurious Emission
> 78 GHz |
- 30 Nws | dBm ib |
Antenna Yam ntxwv
| Parameter | Kev kuaj mob | Min. | Ntaus. | Max. | Chav tsev |
| Kev khiav hauj lwm zaus | 61.251 | GHz | |||
| Transmitter Kav hlau txais xov | @Freq = 61.25GHz | 6.761 | dBi ib | ||
| Receiver Antenna Gain | @Freq = 61.25GHz | 6.761 | dBi ib | ||
| Kab rov tav -3Db Beamwidth | @Freq = 61.25GHz | 80 | SDR | ||
| Vertical -3dB Beamwidth | @Freq = 61.25GHz | 80 | SDR | ||
| Kab rov tav sidelobe suppression | @Freq = 61.25GHz | 12 | dB | ||
| Vertical sidelobe suppression | @Freq = 61.25GHz | 12 | dB | ||
| TX-RX Isolation | @Freq = 61.25GHz | 35 | dB |
Module Assembly
Ua tib zoo tsis txhob ua kom lub module puas thaum koj sib sau los yog disassemble. Yog tias koj nias hnyav RADAR IC, nws
tuaj yeem cuam tshuam qhov kev ua tau zoo tag nrho.
FCC MODULAR APPROVAL INFORMATION EXAMPLES
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev ua haujlwm yog ua raws li ob yam hauv qab no:
- Cov cuab yeej no yuav tsis ua teeb meem cuam tshuam.
- Cov cuab yeej no yuav tsum lees txais ib qho kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis xav tau.
CEEB TOOM: Cov kev hloov pauv lossis kev hloov kho uas tsis tau pom zoo los ntawm pawg neeg saib xyuas kev ua raws cai tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
CEEB TOOM: Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class B digital device, ua raws li Tshooj 15 lossis FCc Cov Cai. Ihese imits yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam tsis zoo hauv kev teeb tsa hauv tsev. Cov cuab yeej no 8enerates siv thiab muaj peev xwm radiate xov tooj cua Trequency zog thiab, kuv tsis ntsia thiab siv raws li cov lus qhia, yuav ua rau muaj teeb meem cuam tshuam rau xov tooj cua kev sib txuas lus. Txawm li cas los xij, tsis muaj kev lees paub tias kev cuam tshuam tsis zoo tshwm sim hauv ib qho kev teeb tsa tshwj xeeb. Yog tias cov cuab yeej no ua rau muaj kev cuam tshuam cuam tshuam rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov cuab yeej tawm thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib lossis ntau qhov kev ntsuas hauv qab no:
- Reorient los yog tshem tawm cov kav hlau txais xov.
- Ua kom muaj kev sib cais ntawm cov khoom siv thiab lub receiver.
- Txuas cov cuab yeej siv rau hauv qhov hluav taws xob ntawm lub voj voog sib txawv ntawm qhov uas lub receiver txuas nrog.
- Nrog rau tus neeg muag khoom lossis tus kws tshaj lij xov tooj cua / TV rau kev pab.
FCC Radiation Exposure Statement:
Cov cuab yeej no ua raws li FCC cov kev txwv tsis pub muaj hluav taws xob tau teeb tsa rau qhov chaw tsis muaj kev tswj hwm. Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov deb tsawg kawg 20cm ntawm lub tshuab hluav taws xob thiab koj lub cev.
Cov lus qhia txog kev sib koom ua ke OEM
Cov cuab yeej no tsuas yog npaj rau OEM kev sib koom ua ke raws li cov hauv qab no: Lub module yuav tsum tau muab tso rau hauv cov khoom siv hauv tsev xws li 20 cm yog khaws cia nruab nrab ntawm cov kav hlau txais xov thiab cov neeg siv, thiab lub transmitter module yuav tsis koom nrog lwm lub transmitter lossis kav hlau txais xov. . Lub module yuav tsum tsuas yog siv nrog lub kav hlau txais xov sab hauv on-board uas tau raug kuaj thawj zaug thiab tau lees paub nrog qhov module no. Cov kav hlau txais xov sab nraud tsis txhawb nqa. Tsuav yog cov 3 cov xwm txheej saum toj no tau ua tiav, kev sim ntsuas txuas ntxiv yuav tsis tas yuav tsum tau ua. Txawm li cas los xij, OEM kev koom ua ke tseem yog lub luag haujlwm rau kev sim lawv cov khoom kawg rau txhua qhov kev ua raws cai ntxiv uas yuav tsum tau ua nrog cov qauv no tau teeb tsa (rau example, digital device emissions, PC peripheral requirements, thiab lwm yam). Cov khoom kawg yuav xav tau kev kuaj xyuas, Tshaj Tawm ntawm Kev Ntsuas Kev Ntsuas Kev Tso Cai Kawm Qib Il Hloov lossis Daim Ntawv Pov Thawj tshiab. Thov koom nrog FCC tus kws tshaj lij daim ntawv pov thawj txhawm rau txiav txim siab seb qhov twg yuav siv tau rau cov khoom kawg.
Kev siv tau ntawm kev siv daim ntawv pov thawj module:
Yog tias cov xwm txheej no tsis tuaj yeem ua tau raws li (ror example tej lub laptop contigurations los yog co-1ocation nrog lwm transmitter), ces FCC tso cai rau cov module no nyob rau hauv ua ke nrog nrog cov khoom siv hosting yog tsis suav hais tias siv tau thiab FCC ID ntawm lub module yuav siv tsis tau rau cov khoom kawg. Nyob rau hauv cov xwm txheej no, tus OEM integrator yuav yog lub luag hauj lwm rau rov ntsuam xyuas cov khoom kawg (nrog rau lub transmitter) thiab oDtaining ib tug cais FC authonization. Hauv cov xwm txheej zoo li no, thov koom nrog Fc tus kws tshaj lij daim ntawv pov thawj txhawm rau txiav txim siab seb qhov Kev Tso Cai Kawm II Hloov lossis Daim Ntawv Pov Thawj tshiab yuav tsum tau ua.
Txhim kho firmware:
Lub software muab rau kev hloov kho firmware yuav tsis muaj peev xwm cuam tshuam rau ib qho RF tsis raws li tau lees paub rau FCC rau cov qauv no, txhawm rau tiv thaiv cov teeb meem kev ua raws cai.
End khoom labeling:
Qhov no transmitter module tau tso cai tsuas yog siv rau hauv cov cuab yeej uas lub kav hlau txais xov tuaj yeem ntsia tau li 20 cm yuav raug tswj xyuas ntawm tus kav hlau txais xov thiab cov neeg siv. Cov khoom kawg kawg yuav tsum tau sau rau hauv thaj chaw pom nrog cov hauv qab no: "muaj FCC ID: A3LMDRAI302".
Cov ntaub ntawv uas yuav tsum tau muab tso rau hauv qhov kawg neeg siv phau ntawv:
Lub OEM integrator yuav tsum paub tsis txhob muab cov ntaub ntawv rau cov neeg siv kawg hais txog yuav ua li cas rau nruab los yog tshem tawm no RF module nyob rau hauv tus neeg siv phau ntawv ntawm cov khoom kawg uas integrates no module. Cov neeg siv kawg phau ntawv yuav tsum suav tag nrho cov ntaub ntawv tswj hwm / ceeb toom raws li qhia hauv phau ntawv no.
FCC MODULAR APPROVAL INFORMATION EXAMPLES
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev ua haujlwm yog ua raws li ob yam hauv qab no:
- Cov cuab yeej no yuav tsis ua teeb meem cuam tshuam.
- Cov cuab yeej no yuav tsum lees txais ib qho kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis xav tau.
CEEB TOOM: Cov kev hloov pauv lossis kev hloov kho uas tsis tau pom zoo los ntawm pawg neeg saib xyuas kev ua raws cai tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
CEEB TOOM: Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class B cov cuab yeej digital, ua raws li Tshooj 15 ntawm FCC Cov Cai. Cov kev txwv no yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam kev cuam tshuam hauv kev teeb tsa hauv tsev. Cov cuab yeej no tsim kev siv thiab tuaj yeem ua kom lub zog ntawm lub xov tooj cua thiab, yog tias tsis tau nruab thiab siv raws li cov lus qhia, yuav ua rau muaj kev cuam tshuam rau kev sib txuas lus hauv xov tooj cua. Txawm li cas los xij, tsis muaj kev lees paub tias kev cuam tshuam yuav tsis tshwm sim hauv ib qho kev teeb tsa tshwj xeeb. Yog tias cov cuab yeej no ua rau muaj kev cuam tshuam tsis zoo rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov cuab yeej tawm thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib lossis ntau qhov kev ntsuas hauv qab no:
- Reorient los yog tshem tawm cov kav hlau txais xov.
- Ua kom muaj kev sib cais ntawm cov khoom siv thiab lub receiver.
- Txuas cov khoom siv mus rau hauv qhov hluav taws xob ntawm lub voj voog sib txawv ntawm qhov uas koj tau txais kev sib txuas.
- Nrog rau tus neeg muag khoom lossis tus kws tshaj lij xov tooj cua / TV rau kev pab.
CEEB TOOM
Cov kev hloov pauv lossis kev hloov kho uas tsis tau pom zoo los ntawm cov chaw tsim khoom tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
“CAUTION: Raug Xov Tooj Cua Frequency Radiation.
Lub kav hlau txais xov yuav tsum tau muab tso rau hauv qhov zoo li no kom txo tau qhov muaj peev xwm ntawm tib neeg kev sib cuag thaum lub sijhawm ua haujlwm ib txwm muaj. Lub kav hlau txais xov yuav tsum tsis txhob raug tiv tauj thaum lub sijhawm ua haujlwm kom tsis txhob muaj qhov muaj peev xwm tshaj FCC xov tooj cua zaus raug txwv.
Cov Ntaub Ntawv IC
Cov cuab yeej no ua raws li Kev Lag Luam Canada daim ntawv tso cai-tsim RSS tus qauv (s). Kev ua haujlwm yog nyob ntawm qhov
hauv qab no ob yam xwm txheej:
- cov cuab yeej no yuav tsis cuam tshuam, thiab
- cov cuab yeej no yuav tsum lees txais ib qho kev cuam tshuam, suav nrog kev cuam tshuam uas yuav ua rau lub tshuab ua haujlwm tsis xav tau.
Cov khoom kawg yuav tsum tau sau npe los tso saib Kev Lag Luam Canada daim ntawv pov thawj tus lej ntawm lub module. Muaj transmitter module IC: 649E-MDRAI302
Cov ntaub ntawv rau OEM Integrator
Cov cuab yeej no tsuas yog npaj rau OEM integrators raws li hauv qab no:- Lub kav hlau txais xov yuav tsum tau nruab xws li 20 cm yog tswj ntawm tus kav hlau txais xov thiab cov neeg siv, thiab
- Lub transmitter module yuav tsis koom nrog lwm lub transmitter lossis kav hlau txais xov.
Daim ntawv lo rau cov khoom kawg yuav tsum suav nrog FCC ID: A3LMDRAI302, Muaj IC: 649E-MDRAI302 ".
“CAUTION: Tshaj tawm xov tooj cua zaus Radiation. Cov cuab yeej no ua raws li FCC cov kev txwv tsis pub muaj hluav taws xob tau teeb tsa rau qhov chaw tsis muaj kev tswj hwm. Cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov tsawg kawg nkaus ntawm 20cm ntawm lub tshuab hluav taws xob thiab koj lub cev. Qhov no transmitter module tau tso cai tsuas yog siv rau hauv cov cuab yeej uas lub kav hlau txais xov tuaj yeem ntsia tau li 20 cm yuav raug tswj xyuas ntawm tus kav hlau txais xov thiab cov neeg siv.
Daim ntawv teev cov kev cai FCC
Sau cov kev cai FCC uas siv tau rau lub tshuab xa hluav taws xob. Cov no yog cov cai uas tshwj xeeb tsim cov kev ua haujlwm, lub zog, spurious emissions, thiab kev khiav hauj lwm zaus. TSIS TXHOB sau npe ua raws li cov cai tsis txhob txwm ua-radiator (Part 15 Subpart B) vim qhov ntawd tsis yog ib qho xwm txheej ntawm cov nyiaj pub dawb uas tau txuas ntxiv mus rau cov chaw tsim khoom lag luam. Saib Tshooj 2.10 hauv qab no hais txog qhov yuav tsum tau ceeb toom rau cov tuam txhab lag luam uas yuav tsum tau kuaj ntxiv.3
Kev piav qhia: Qhov no module meeis lub requiremenis ntawm FCC part 15C(15.255).
Ua kom tiav cov txheej txheem kev ua haujlwm tshwj xeeb
Piav txog kev siv tej yam kev mob uas muaj feem xyuam rau lub modular transmitter, nrog rau example tej kev txwv ntawm antennas, thiab lwm yam. Rau example, yog siv cov kav hlau txais xov point-to-point uas yuav tsum tau txo cov nqi zog rau cable poob, cov ntaub ntawv no yuav tsum muaj nyob rau hauv cov lus qhia. Yog tias cov kev txwv kev siv txuas ntxiv mus rau cov neeg siv kev tshaj lij, cov lus qhia yuav tsum tau hais tias cov ntaub ntawv no tseem txuas ntxiv mus rau tus tswv tsev cov ntaub ntawv qhia. Tsis tas li ntawd, qee cov ntaub ntawv kuj tseem yuav xav tau, xws li qhov nce siab tshaj plaws ib zaus thiab qhov nce tsawg kawg nkaus, tshwj xeeb tshaj yog rau cov khoom siv hauv 5 GHz DFS bands.
Kev piav qhia: EUT muaj Chip Kav hlau txais xov, thiab tus kav hlau txais xov siv lub kav hlau txais xov txuas mus tas li uas tsis hloov tau.
Cov txheej txheem module txwv
Yog hais tias ib tug modular transmitter raug pom zoo raws li ib tug txwv module, ces tus module manutacturer yog lub luag hauj lwm rau kev pom zoo rau tus tswv tsev ib puag ncig uas txwv module siv nrog. Cov chaw tsim khoom ntawm kev txwv tsis pub dhau yuav tsum piav qhia, ob qho tib si hauv cov ntaub ntawv thiab hauv cov lus qhia instllation, lwm txoj hauv kev txhais tau tias cov chaw tsim khoom siv txwv tsis pub siv los xyuas kom meej tias tus tswv tsev ua tau raws li qhov tsim nyog yuav tsum tau ua kom txaus siab rau cov qauv txwv. Cov chaw tsim khoom lag luam txwv tsis pub muaj qhov yooj yim los txhais nws txoj hauv kev los daws cov xwm txheej uas txwv qhov kev pom zoo thawj zaug, xws li: kev tiv thaiv, kev taw qhia yam tsawg kawg nkaus ampLitude, buffered modulation/datainputs, lossis kev tswj fais fab. Lwm txoj hauv kev tuaj yeem suav nrog qhov txwv module chaw tsim khoom duaviews cov ntaub ntawv ntxaws ntxaws lossis tus tswv tsev tsim ua ntej muab kev pom zoo rau tus tswv tsev tsim khoom. Cov txheej txheem txwv txwv no kuj tseem siv tau rau kev soj ntsuam RF raug thaum nws tsim nyog los ua kom pom kev ua raws cai hauv ib tus tswv tsev tshwj xeeb. Cov chaw tsim khoom lag luam yuav tsum tau hais tias kev tswj hwm ntawm cov khoom lag luam yuav raug teeb tsa li cas yuav raug tswj xyuas kom ua raws li cov khoom lag luam ib txwm muaj. Rau cov tswv tsev ntxiv uas tsis yog tus tswv tsev tshwj xeeb tau tso cai los ntawm ib qho kev txwv, Chav Kawm Il tso cai hloov pauv yuav tsum muaj nyob rau hauv cov nyiaj pab cuam los sau npe tus tswv tsev ntxiv raws li tus tswv tsev tshwj xeeb kuj tau pom zoo nrog lub module..
Kev piav qhia: Cov lus qhia meej thiab tshwj xeeb piav qhia txog cov xwm txheej,
cov kev txwv thiab cov txheej txheem rau cov neeg thib peb siv thiab / lossis kev sib koom ua ke ntawm module rau hauv ib lub cuab yeej siv
(saib Daim Ntawv Qhia Txog Kev Sib Txuas Lus hauv qab no).
daws
Installation Notes
- Muab khoom example raws li hauv qab no: Cov khoom lag luam yuav tsum muab lub zog tswj ntawm 1.5 V, 3.0-5.5 VDC rau module.
- Xyuas kom tseeb tias lub module pins corecty ntsia.
- Nco ntsoov tias lub module tsis tso cai rau cov neeg siv hloov lossis rhuav tshem
- Cov Module tau teev tseg yog ib yam khoom uas tau teeb tsa hauv daim ntawv thov tom qab tau mounted ntawm tus ncej hauv kev siv tiag tiag. Lub Frame ib feem tiv thaiv npog lub module.
Trace antenna designs
Rau ib lub tshuab xa xov hluav taws xob nrog cov kab kav hlau txais xov tsim, saib cov lus qhia hauv nqe lus nug 11 ntawm KDB Kev Tshaj Tawm 996369 DO2 FAQModules rau Micro-Strip Kav hlau txais xov thiab kab. Cov ntaub ntawv sib koom ua ke yuav suav nrog rau TCB review cov lus qhia kev sib koom ua ke rau cov hauv qab no: kev teeb tsa ntawm kab tsim, cov npe khoom (BOM), kav hlau txais xov, cov khoom sib txuas, thiab cov kev cai cais tawm.
- Cov ntaub ntawv uas suav nrog kev tso cai sib txawv (xws li kev txwv ciam teb, tuab, ntev, dav, cov duab), dielectric tas li, thiab impedance raws li muaj feem xyuam rau txhua hom kav hlau txais xov);
- Txhua tus qauv tsim yuav raug suav hais tias yog ib hom sib txawv (xws li, kav hlau txais xov ntev hauv ntau zaus, lub wavelength, thiab cov kav hlau txais xov zoo (cov kab hauv theem) tuaj yeem cuam tshuam cov kav hlau txais xov nce thiab yuav tsum tau txiav txim siab);
- Cov kev txwv yuav tsum tau muab nyob rau hauv ib qho kev tso cai rau cov tuam txhab lag luam tsim cov ntawv luam tawm Circuit (PC) board layout;
- Tsim nyog qhov chaw los ntawm cov chaw tsim khoom thiab cov lus qhia tshwj xeeb;
- Cov txheej txheem kuaj xyuas kev tsim qauv; thiab cov txheej txheem kuaj kev tsim khoom kom ntseeg tau tias ua raws. Tus neeg txais txiaj ntsig module yuav tsum muab ib daim ntawv ceeb toom tias ib qho kev sib txawv ntawm qhov kev txwv tsis pub dhau ntawm tus kav hlau txais xov kab, raws li tau piav qhia los ntawm cov lus qhia, xav kom tus tswv tsev cov khoom lag luam yuav tsum ceeb toom rau tus neeg txais module tias lawv xav hloov tus kav hlau txais xov kab tsim. Hauv qhov no, daim ntawv thov hloov pauv Class Il yuav tsum yog filed los ntawm tus neeg txais txiaj ntsig, lossis tus tswv tsev tsim khoom tuaj yeem lav lub luag haujlwm los ntawm kev hloov pauv hauv FCC ID (daim ntawv thov tshiab) txheej txheem ua raws li Class lI tso cai hloov daim ntawv thov. Nqe lus piav qhia: Yog lawm, Lub module nrog kab kav hlau txais xov tsim, thiab phau ntawv qhia no tau qhia txog kev teeb tsa ntawm kab tsim, kav hlau txais xov, txuas, thiab kev cais tawm.
Cov ntsiab lus ntawm RF exposure
Nws yog ib qho tseem ceeb rau cov neeg tau txais txiaj ntsig module kom meej meej thiab qhia meej txog cov xwm txheej RF uas tso cai rau tus tswv tsev tsim khoom siv lub module. Ob hom lus qhia yuav tsum muaj rau cov ntaub ntawv raug RF: (1) rau tus tswv tsev cov khoom lag luam, txhawm rau txheeb xyuas cov ntaub ntawv thov (mobile, portable Xx cm ntawm tus neeg lub cev); thiab (2) cov ntawv nyeem ntxiv uas xav tau rau tus tswv tsev cov khoom tsim khoom los muab rau cov neeg siv khoom kawg hauv lawv phau ntawv kawg khoom. Yog hais tias RF raug cov nqe lus thiab kev siv tsis tau muab, ces tus tswv tsev cov khoom lag luam yuav tsum tau ua lub luag haujlwm ntawm lub module los ntawm kev hloov hauv FCC ID (daim ntawv thov tshiab). Kev piav qhia: Cov qauv no ua raws li FCC RF kev txwv tsis pub muaj hluav taws xob tau teeb tsa rau qhov chaw tsis muaj kev tswj hwm, cov cuab yeej no yuav tsum tau nruab thiab ua haujlwm nrog qhov tsawg kawg nkaus ntawm 20 centimeters ntawm lub tshuab hluav taws xob thiab koj lub cev. " Qhov no module yog tsim los ua raws li FCC Statement fcc yog.
Kav hlau txais xov
Cov npe ntawm cov kav hlau txais xov muaj nyob rau hauv daim ntawv thov kev lees paub yuav tsum tau muab rau hauv cov lus qhia. Rau modular transmitters pom zoo raws li kev txwv modules, tag nrho cov kev siv cov lus qhia installer yuav tsum tau muab tso rau hauv ib feem ntawm cov ntaub ntawv rau tus tswv tsev cov khoom tsim. Daim ntawv teev cov kav hlau txais xov yuav tsum txheeb xyuas cov kav hlau txais xov hom (monopole, PIFA, dipole, thiab lwm yam.)ample ib tug "omni-directional kav hlau txais xov" tsis yog suav hais tias yog ib qho tshwj xeeb "antenna hom ). Rau cov xwm txheej uas tus tswv tsev cov khoom lag luam yog lub luag haujlwm rau kev sib txuas sab nraud, rau example nrog tus pin RF thiab tus kav hlau txais xov kab tsim, cov lus qhia kev sib koom ua ke yuav tsum qhia rau tus neeg teeb tsa tias tus kav hlau txais xov tshwj xeeb yuav tsum tau siv rau ntawm Tshooj 15 tso cai transmitters siv hauv cov khoom lag luam. Cov neeg tsim khoom lag luam yuav tsum muab cov npe ntawm cov khoom siv tshwj xeeb uas siv tau. Kev piav qhia: EUT muaj Chip Kav hlau txais xov, thiab lub kav hlau txais xov siv lub kav hlau txais xov txuas mus tas li uas yog qhov tshwj xeeb.
Daim ntawv lo thiab cov ntaub ntawv ua raws cai
Cov neeg txais txiaj ntsig yog lub luag haujlwm rau kev ua raws li lawv cov qauv txuas ntxiv mus rau FCC cov cai. Qhov no suav nrog kev qhia tus tswv tsev cov khoom lag luam uas lawv xav tau muab lub cev lossis e-label hais tias "muaj FCC ID nrog lawv cov khoom tiav. Saib Cov Lus Qhia rau Kev Sau Npe thiab Cov Ntaub Ntawv Tus Neeg Siv rau RF Devices KDB Tshaj Tawm 784748. Piav Qhia: Cov txheej txheem tswj hwm siv cov qauv no, yuav tsum muaj daim ntawv lo hauv thaj chaw pom tau qhia cov ntawv hauv qab no: "muaj FCC ID: A3LMDRAI302, Muaj IC: 649E-MDRAI302"
Cov ntaub ntawv ntawm cov qauv kev xeem thiab cov kev xav tau ntawm kev xeem ntxiv
Cov lus qhia ntxiv rau kev sim cov khoom lag luam yog muab rau hauv KDB Tshaj Tawm 996369 D04 Module Integration Guide. Cov qauv xeem yuav tsum tau ua tib zoo xav txog cov kev ua haujlwm sib txawv rau ib leeg-ib leeg modular transmitter hauv ib tus tswv tsev, nrog rau ntau lub sijhawm xa cov modules lossis lwm lub transmitters hauv cov khoom lag luam. Tus neeg txais txiaj ntsig yuav tsum muab kev tsis sib haum xeeb txog yuav ua li cas teeb tsa cov qauv kev ntsuas rau kev ntsuas cov khoom lag luam rau kev ua haujlwm sib txawv rau cov khoom siv hluav taws xob nyob ib leeg hauv ib tus tswv tsev, piv nrog ntau yam, Ib txhij xa cov modules lossis lwm yam transmitters hauv tus tswv tsev. Cov neeg tau txais txiaj ntsig tuaj yeem nce kev siv hluav taws xob ntawm lawv cov khoom siv hluav taws xob los ntawm kev muab tshwj xeeb txhais tau tias, hom, lossis cov lus qhia uas simulates lossis ua kom muaj kev sib txuas los ntawm kev ua kom lub tshuab xa tawm. Ihis tuaj yeem 8reatly Simpiry tus tswv tsev tsim kev txiav txim siab tias ib qho module raws li tau teeb tsa hauv tus tswv tsev ua raws li FCC cov cai.
Kev piav qhia: Sab saum toj band tuaj yeem ua kom muaj txiaj ntsig ntawm peb cov khoom siv hluav taws xob modular los ntawm kev muab cov lus qhia uas simulates lossis ua kom muaj kev sib txuas los ntawm kev ua kom lub tshuab xa hluav taws xob.
Kev xeem ntxiv, Ntu 15 Subpart B tsis lees paub
Tus neeg tau txais txiaj ntsig yuav tsum suav nrog cov lus hais tias lub tshuab xa tawm modular tsuas yog FCC tso cai rau cov cai tshwj xeeb (piv txwv li, FCC transmitter cov cai) tau teev nyob rau hauv qhov nyiaj pab, thiab cov chaw tsim khoom lag luam yog lub luag haujlwm rau kev ua raws li lwm yam FCC cov cai uas siv rau tus tswv tsev tsis tau them los ntawm modular transmitter grant grant of certification. Yog tias tus neeg tau txais txiaj ntsig ua lag luam lawv cov khoom lag luam raws li Tshooj 15 Subpart B ua raws (thaum nws tseem muaj qhov tsis xav tau-radiator digital circuity), tom qab ntawd tus neeg txais txiaj ntsig yuav tsum muab daim ntawv ceeb toom hais tias cov khoom lag luam zaum kawg tseem xav tau Part 15 Subpart B ua raws kev sim nrog cov khoom siv hluav taws xob hloov pauv. .
Kev piav qhia: Lub module tsis txhob txwm-radiator digital circuity, yog li lub module tsis xav tau kev ntsuam xyuas los ntawm FCC Part 15 Subpart B. Tus tswv tsev shoule raug soj ntsuam los ntawm FCC Subpart B.
Cov ntaub ntawv / Cov ntaub ntawv
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