Awọn akoonu tọju
1 Ai-Thinker RA-01S-P LoRa Series Module
2 Awọn pato
3 Awọn ilana Lilo ọja
4 Iwa
5 Awọn ifilelẹ akọkọ
6 FAQs
7 Awọn iwe aṣẹ / Awọn orisun
7.1 Awọn itọkasi

Ai-Thinker-LOGO

Ai-Thinker RA-01S-P LoRa Series Module

Ai-Thinker-RA-01S-P-LoRa-Series-Module-PRODUCT

Awọn pato

  • Awoṣe: Ra-01S-P
  • Ẹya: V1.0.0
  • Ọjọ: 2024.09.24
  • Develop/revise content: Atilẹjade akọkọ
  • Atẹjade: Pengfei Dong
  • fọwọsi: Ning Guan

Ọja Pariview
The Ra-01S-P module is designed with a main chip architecture diagram and supports SPI interface, half-duplex communication, CRC, and up to 256 bytes of data packet engine. It also supports various  antenna installation methods.

Aimi Electricity Ibeere

The Ra-01S-P module is electrostatic sensitive and requires special precautions to prevent damage. Avoid touching the module with bare hands or using non-antistatic tools during handling, transportation, and operation.

Itanna Abuda

Awọn paramita Min. Iye Iye Aṣoju Max. Iye Ẹyọ
Ipese Agbara Voltage 3.0V 3.3V 3.6V V

Awọn ilana Lilo ọja

Mimu Awọn iṣọra
When handling the Ra-01S-P module:

  • Avoid touching the module with bare hands.
  • Use antistatic tools and packaging.
  • Avoid using non-antistatic soldering irons for soldering.

Awọn Itọsọna fifi sori ẹrọ
Tẹle awọn itọnisọna wọnyi fun fifi sori ẹrọ to dara:

  • Select suitable antenna installation method.
  • Ensure compatibility with half-hole pads/through-hole pads/IPEX connectors.

Iwe aṣẹ bẹrẹ 

Ẹya Ọjọ Dagbasoke/atunyẹwo akoonu Àtúnse fọwọsi
V1.0.0 2024.09.24 Atilẹjade akọkọ Pengfei Dong Ning Guan
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         
         

Ọja ti pariview

  • Ra-01S-P is a LoRa series module designed and developed by Shenzhen Ai-Thinker Technology Co., Ltd. This module is used for ultra-long distance spread spectrum communication. Its RF chip SX1268 mainly uses LoRa™ long-range modem for ultra-long distance spread spectrum communication, with strong anti-interference and the ability to minimize current consumption. With the help of SEMTECH’s LoRa™ patented modulation technology, the module has built-in power amplifier (PA) ati kekere ariwo amplifier (LNA) on this basis, with a high sensitivity of more than -137dBm, long transmission distance and high reliability. At the same time, compared with traditional modulation technology, LoRa™ modulation technology also has obvious advantages ni egboogi-ìdènà ati yiyan, yanju iṣoro naa pe awọn solusan apẹrẹ aṣa ko le gba sinu iroyin ijinna, ikọlu ikọlu ati lilo agbara ni akoko kanna.
  • O le ṣee lo ni lilo pupọ ni kika mita laifọwọyi, adaṣe ile ile, awọn eto aabo, awọn ọna irigeson latọna jijin, ati bẹbẹ lọ.

Iwa

  • Support FSK、GFSK、LoRa® modulation
  • Support frequency band: 410MHz~525MHz
  • Maximum transmit power +29dBm, operating current 700mA
  • High sensitivity: as low as -137dBm@SF10 125KHz
  • Extremely small size 17*16*3.2(±0.2)MM, double row stamp iho alemo package
  • Support spreading factors SF5/SF6/SF7/SF8/SF9/SF10/SF11/SF12
  • It has low power consumption in receiving state, and the minimum receiving current is 11mA
  • The module uses SPI interface, half-duplex communication, CRC, and up to 256 bytes of data packet engine
  • Support a variety of antenna installation methods, compatible with half-hole pads/through-hole pads/IPEX connectors

Awọn ifilelẹ akọkọ

Table 1 Apejuwe ti awọn ifilelẹ ti awọn sile 

Awoṣe Ra-01S-P
Package SMD-16
Iwọn 17 * 16 * 3.2 (± 0.2) mm
Eriali Compatible with half-hole pad/through-hole pad/IPEX connector
Igbohunsafẹfẹ 410MHz ~ 525MHz
Awọn iwọn otutu ti nṣiṣẹ -40℃ ~ 85℃
Ibi ipamọ otutu -40℃~ 125℃, < 90%RH
Ibi ti ina elekitiriki ti nwa Ipese voltage 3.0~3.6V, typical value 3.3V, current＞1A
Ni wiwo SPI
Eto oṣuwọn bit Titi de 300kbps

Ibeere itanna aimi
Ra-01S-P is an electrostatic sensitive device. Therefore, you need to take special precautions when carrying it.

Ai-Thinker-RA-01S-P-LoRa-Series-Module-FIG- (1)

Akiyesi:
The Ra-01S-P module is an electrostatic sensitive device (ESD) and requires special ESD precautions that should normally be applied to ESD sensitive groups. Proper ESD handling and packaging procedures must be used throughout the handling, transportation, and operation of any application incorporating the Ra-01S-P module. Do not touch the module with your hands or use a non-antistatic soldering iron for soldering to avoid damaging the module.

Itanna abuda

Table 2 Itanna abuda tabili 

Awọn paramita Min. Aṣoju iye O pọju. Ẹyọ
Ipese agbara voltage 3V3 3.0 3.3 3.6 V
IO Ipejade giga (VOH) 0.9 * VDIO – VDDIO V
Ipele Kekere (VOL) Ijadejade IO 0 – 0.1 * VDIO V
Igbewọle IO Ipele Giga (VIH) 0.7 * VDIO – VDDIO + 0.3 V
Ipele Kekere Iṣawọle IO (VIL) -0.3 – 0.3 * VDIO V
(RF_EN/CPS)Ipele Giga igbewọle IO 1.2 – 3.6 V
(RF_EN/CPS)Ipele Kekere Iṣawọle IO 0 – 0.3 V

Table 3 SPI ni wiwo abuda 

Aami Apejuwe Ipo Min. Aṣoju iye O pọju. Ẹyọ
Fsck SCK igbohunsafẹfẹ – – – 10 MHz
tch SCK high level time – 50 – – ns
tcl SCK low level time – 50 – – ns
trise SCK dide akoko – – 5 – ns
tfall SCK isubu akoko – – 5 – ns
tsetup MOSI iṣeto akoko Lati MOSI yipada si SCK nyara eti 30 – – ns
dimu MOSI idaduro akoko Lati SCK ti nyara eti si iyipada MOSI 20 – – ns
 

atunto

  

NSS setup time

 Lati NSS ja bo eti to SCK nyara eti 30 – – ns
 

idaduro

  

NSS idaduro akoko

 Lati SCK ja bo eti to NSS nyara eti, deede mode  

100

  

–

  

–

  

ns
 

tnhigh

 NSS ga akoko ti SPI wiwọle aarin – 20 – – ns
 

T_DATA

 DATA hold and setup time – 250 – – ns
Fsck SCK igbohunsafẹfẹ – – – – ns

Itumọ pin
The Ra-01S-P module has a total of 16 pins, as shown in the pin diagram. The pin function definition table is the interface definition.

Table 4 Pin iṣẹ asọye tabili 

Rara. Oruko Išẹ
1 ANT So eriali pọ
2 GND Ilẹ
3 3V3 Typical value 3.3V power supply
4 Tunto Tun PIN pada
 

5

  

CPS

 FEM chip TX pass-through enable pin, in transmit mode, this pin is low level R F and is directly output without PA amplification, ati ki o ti wa ni fipa fa soke nipa aiyipada
6 DIO1 Digital IO1 software iṣeto ni
7 DIO2 Digital IO2 software iṣeto ni
8 DIO3 Digital IO3 software iṣeto ni
9 GND Ilẹ
10 OWO Status indication pin
 

11

  

RF_EN

 FEM chip enable pin, high level is effective, the module is pulled up by default; High level is in working state, low level is in sleep state
12 SCK SPI aago igbewọle
13 MISO Ijade data SPI
14 MOSI SPI data igbewọle
15 NSS SPI chip select input
16 GND Ilẹ
EPAD GND Ground, reliable grounding is required to facilitate heat dissipation

The general IO pins of SX1262 are available in LoRa™ mode. Their mapping relationship depends on the configuration of the two registers RegDioMapping1 and RegDioMapping2.

Table 5 10 port function mapping table 

Isẹ Ipo DIOx

Ìyàwòrán

 DIO3 DIO2 DIO1
 

 

 

 

 

Gbogbo

  

00

  

CadDone

 Fhss Change ikanni  

RxRimeout
 

01

  

Akọsori to wulo

 Fhss

Yi ikanni

 Fhss

Yi ikanni
 

10

  

PayloadCrc Error

 Fhss

Yi ikanni

  

CadDetected
11 – – –

Itọsọna apẹrẹ

Application Guide Circuit

Special pin description

About CPS pin 
CPS ni TX pass-nipasẹ pin iṣakoso ti chirún PA ti a ṣe sinu module, pẹlu resistor fa-soke inu ti 10K (iyẹn ni, RF wa ni PA). ampIpo igbejade lification ni ipo gbigbe aiyipada). Nigbati module ba wa ni ipo gbigbe:

  • PIN yii jẹ ipele giga, ati RF module jẹ amplified ati ki o wu nipa PA;
  • Nigba ti yi pin ni kekere ipele, awọn module ká RF wa ni taara o wu lai jije amplified nipasẹ PA;
  • The logic of this pin is invalid in the receiving state and needs to be set to a low level when low power consumption.

Nipa pinni RF_EN

  • RF_EN ni awọn jeki pinni ti awọn module ká-itumọ ti ni ërún PA. Nigbati PIN ba ga, RF module wa ni ipo transceiver deede; nigbati awọn pin ni kekere, module ká RF iṣẹ wa ni pipa, eyi ti o le din awọn module ká agbara agbara.

Table 6 RF yipada tabili otitọ 

Ipo RF_EN
FEM power off 0
FEM working 1
  • The module defaults to BOM, with an internal pull-up resistor of 10K (i.e., it is in normal amplification and transceiver state by default). If a low-power working scenario is required, please use an external MCU to control this pin to a low level state. When the level is low, the default pull-up resistor of this pin may have leakage current. If the built-in pull-up resistor is not required, please contact Ai-Thinker to modify the BOM.
  • Ni akojọpọ, module naa ni awọn atunto BOM meji.
  • Iṣeto ni 1. CPS ati RF_EN ti-itumọ ti ni fa-soke resistors ti 10K (aiyipada BOM iṣeto ni)
  • Iṣeto ni 2. CPS ati RF_EN ti-itumọ ti ni fa-soke resistors lai iṣagbesori, ati ki o beere IO ibudo Iṣakoso ti agbeegbe MCU

Aṣoju ohun elo Circuit

  • It is recommended that the IO port of the external MCU control the RF_EN of the module to achieve low power consumption application scenarios

Ilana miiran

  • The communication interface with the master MCU, in addition to the SPI interface, also needs to connect BUSY/DIO1 to the IO port of the master MCU.
  • Eriali ti wa ni solder lori akọkọ Iṣakoso ọkọ. O ti wa ni niyanju lati ṣura a paii-sókè tuntun Circuit ni wiwo eriali.

Niyanju iwọn package PCB

Fifi sori eriali

  • Ra-01S-P requires an external antenna. There is a half-hole pad on the module that can be connected to the mainboard.
  • Ni ibere fun eriali lati ṣe aṣeyọri ipa ti o dara julọ, eriali yẹ ki o fi sori ẹrọ kuro ni awọn ẹya irin.
  • The antenna installation structure has a great impact on the performance of the module. Make sure that the antenna is exposed, preferably vertically upward. When the module is installed inside the casing, a high-quality antenna extension cable can be used to extend the antenna to the outside of the casing.
  • The antenna must not be installed inside the metal casing, which will greatly reduce the transmission distance.

Ibi ti ina elekitiriki ti nwa

  • Ṣe iṣeduro 3.3V voltage, peak current above 1A.
  • If using DC-DC, it is recommended to control the ripple within 100mV.
  • It is recommended to reserve a position for dynamic response capacitors in the DC-DC power supply circuit, which can optimize the output ripple when the load changes greatly.
  • It is recommended to add ESD devices to the 3.3V power supply interface.
  • When designing the power supply circuit for the module, it is recommended to retain more than 30% of the power supply current margin, which is conducive to long-term stable operation of the whole machine.
  • Jọwọ san ifojusi si asopọ ti o tọ ti awọn ọpa rere ati odi ti ipese agbara. Yiyipada asopọ le fa ibaje yẹ module.

GPIO level conversion

  • Some IO ports are led out from the periphery of the module. If you need to use them, it is recommended to connect a 10-100 ohm resistor in series on the IO port. This can suppress overshoot and make the levels on both sides more stable. It is helpful for EMI and ESD.
  • Fun fifa-soke ati fa-isalẹ ti awọn ebute oko oju omi IO pataki, jọwọ tọka si awọn itọnisọna ni sipesifikesonu, eyiti yoo ni ipa lori iṣeto ibẹrẹ ti module.
  • The IO port of the module is 3.3V. If the IO port level of the main control and the module does not match, a level conversion circuit needs to be added.
  • If the IO port is directly connected to the peripheral interface, or terminals such as pin headers, it is recommended to reserve ESD devices near the terminals of the IO port routing.

Software kikọ

  • The maximum input power of the FEM chip cannot exceed +5dBm, otherwise the FEM chip will be burned. Users need to strictly configure the output power of SX1268, 3dBm-5dBm is recommended.
  • This module is SX1268+peripheral circuit, users can operate it completely according to the SX1268 chip manual.
  • DIO1/DIO2 is a general IO port that can be configured for multiple functions.
  • The control of the RF switch TX/RX can be controlled by an external MCU; it can also be jointly controlled by an external MCU and DIO2 of SX1262.
  • Differences between LLCC68 and SX1262/SX1268:
    1. SX1262/SX1268 supports spreading factors SF5, SF6, SF7, SF8, SF9, SF10, SF11, SF12; SX1262/SX1268 can set the spreading factor and receiving bandwidth
      • LoRa@ Rx/Tx, BW = 7.8 – 500 kHz,
      • SF5 TO SF12, BR = 0.018 – 62.5 Kb/S
    2. LLCC68 supports spreading factors SF5, SF6, SF7, SF8, SF9, SF10, SF11;
      • LLCC68 can set the spreading factor and receiving bandwidth
      • LoRa@ Rx/Tx， BW = 125 – 250 – 500 kHz,
      • LoRa@，SF=5-6-7-8-9 for BW=125kHz,
      • LoRa@, SF=5-6-7-8-9-10 fun BW =250 kHz,
      • LoRa@，SF=5-6-7-8-9-10-11 for BW=500 kHz.

Awọn okunfa ti o ni ipa lori ijinna gbigbe

  • Nigbati idiwo ibaraẹnisọrọ laini taara ba wa, ijinna ibaraẹnisọrọ yoo dinku ni ibamu.
  • Iwọn otutu, ọriniinitutu, ati kikọlu-igbohunsafẹfẹ yoo ja si ilosoke ninu oṣuwọn isonu soso ibaraẹnisọrọ.
  • The ground absorbs and reflects radio waves, so the test effect is poor near the ground.
  • Seawater has a strong ability to absorb radio waves, so the test effect is poor at the seaside.
  • If there are metal objects near the antenna, or it is placed in a metal shell, the signal attenuation will be very serious.
  • The power register is set incorrectly, and the air rate is set too high (the higher the air rate, the closer the distance).
  • Ipese agbara ká kekere voltage ni yara otutu ni kekere ju awọn niyanju iye. Isalẹ awọn voltage, the lower the power.
  • The antenna used is poorly matched with the module or the antenna itself has quality problems.

Awọn iṣọra lilo module

  • Ṣayẹwo awọn ipese agbara lati rii daju wipe o wa laarin awọn niyanju agbara ipese voltage. Ti o ba kọja iye ti o pọju, module naa yoo bajẹ patapata.
  • Ṣayẹwo iduroṣinṣin ti ipese agbara. Awọn voltage cannot fluctuate frequently and significantly.
  • Rii daju pe iṣẹ anti-aimi lakoko fifi sori ẹrọ ati lilo, ati awọn paati igbohunsafẹfẹ giga jẹ ifarabalẹ itanna.
  • Rii daju pe ọriniinitutu lakoko fifi sori ẹrọ ati lilo ko ga ju. Diẹ ninu awọn paati jẹ awọn ẹrọ ifarabalẹ ọriniinitutu.
  • Ti ko ba si ibeere pataki, a ko ṣe iṣeduro lati lo ni iwọn otutu ti o ga ju tabi kekere ju.

Okunfa ti o dabaru pẹlu module

  • kikọlu lati ifihan agbara igbohunsafẹfẹ kanna wa nitosi, yago fun orisun kikọlu tabi yi igbohunsafẹfẹ tabi ikanni lati yago fun kikọlu.
  • The clock waveform on the SPI is not standard. check whether there is interference on the SPI line, and the SPI bus line should not be too long.
  • An unsatisfactory power supply may also cause garbled code, so the reliability of the power supply must be ensured.
  • Laini itẹsiwaju tabi gun ju tabi laini atokan yoo tun fa oṣuwọn aṣiṣe bit ti o ga.

Awọn ipo ipamọ

  • Products sealed in moisture-proof bags should be stored in a non-condensing atmosphere of <40℃/90%RH.
  • Ipele ifamọ ọrinrin module MSL jẹ ipele 3.
  • After the vacuum bag is unsealed, it must be used within 168 hours at 25±5℃/60%RH; otherwise it needs to be baked before it can be put online again.

Atunse soldering ti tẹ

Ai-Thinker-RA-01S-P-LoRa-Series-Module-FIG- (2)

Alaye apoti ọja
As shown in the figure below, the packaging of Ra-01S-P is braided tape, 800pcs/reel. As shown in the figure below:

Ai-Thinker-RA-01S-P-LoRa-Series-Module-FIG- (3)

Pe wa
Ai-Thinker osise webojula

Company Address： Room 403-405,408-410, Block C, Huafeng Smart Innovation Port, Gushu 2nd Road, Xixiang, Baoan District, Shenzhen.

  • Tẹli: + 86-0755-29162996

Ai-Thinker-RA-01S-P-LoRa-Series-Module-FIG- (4)

AlAIgBA ati Akiyesi aṣẹ-lori

  • Alaye inu iwe yii, pẹlu awọn URL adirẹsi fun itọkasi, jẹ koko ọrọ si ayipada laisi akiyesi.
  • The document is provided “as is” without any warranty, including any warranty of merchantability, fitness for a particular purpose or non-infringement, and any warranty mentioned elsewhere in any proposal, specification or sample.
  • This document does not assume any liability, including liability for infringement of any patent rights arising from the use of the information in this document. This document does not grant any intellectual property rights license, whether express or implied, by estoppel or otherwise.
  • The test data obtained in this article are all obtained by Ai-Thinker Laboratory, and the actual results may vary slightly.
  • All trade names, trademarks and registered trademarks mentioned in this article are the property of their respective owners and are hereby declared.
  • The final right of interpretation belongs to Shenzhen Ai-Thinker Technology Co., Ltd.

Akiyesi

  • The contents of this manual may be changed due to product version upgrades or other reasons.
  • Shenzhen Ai-Thinker Technology Co., Ltd. reserves the right to modify the contents of this manual without any notice or reminder.
  • This manual is only used as a guide. Shenzhen Ai-Thinker Technology Co., Ltd. tries its best to provide accurate information in this manual, but Shenzhen Ai-Thinker Technology Co., Ltd. does not ensure that the contents of the manual are completely error-free, and all statements, information and suggestions in this manual do not constitute any express or implied warranty.

Alaye pataki

  • Ai-Thinker le pese data imọ-ẹrọ ati igbẹkẹle “bi o ti jẹ” (pẹlu awọn iwe data), awọn orisun apẹrẹ (pẹlu apẹrẹ fun awọn idi itọkasi), ohun elo tabi awọn iṣeduro apẹrẹ miiran, awọn irinṣẹ nẹtiwọọki, alaye aabo ati awọn orisun miiran (“awọn orisun wọnyi”) ati laisi atilẹyin ọja laisi kiakia tabi atilẹyin ọja, pẹlu laisi aropin, iyipada fun idi kan tabi irufin awọn ẹtọ ohun-ini imọ ti ẹnikẹta. Ati ni pato n kede pe ko ṣe oniduro fun eyikeyi eyiti ko ṣeeṣe tabi awọn adanu lairotẹlẹ ti o dide lati ohun elo tabi lilo awọn ọja ile-iṣẹ eyikeyi ati awọn iyika.
  • Ai-Thinker ni ẹtọ si alaye ti a tu silẹ ninu iwe yii (pẹlu ṣugbọn kii ṣe opin si awọn itọkasi ati apejuwe ọja) ati eyikeyi awọn ayipada si Ile-iṣẹ laisi akiyesi lati rọpo laifọwọyi ati rọpo gbogbo alaye ti a pese ni ẹya iṣaaju ti iwe nọmba iwe kanna.
  • Awọn orisun wọnyi wa fun awọn idagbasoke ti oye ti o ṣe apẹrẹ awọn ọja Essence. Iwọ yoo gba gbogbo awọn ojuse fun atẹle naa: (1) yan awọn ọja yiyan ti o yẹ fun ohun elo rẹ; (2) ṣe apẹrẹ, ṣayẹwo, ati ṣiṣe awọn ohun elo rẹ ati awọn ọja lakoko igbesi aye kikun; ati (3) rii daju pe ohun elo rẹ ni ibamu pẹlu gbogbo awọn iṣedede ti o baamu, awọn ilana ati awọn ofin, ati eyikeyi iṣẹ ṣiṣe miiran.
  • Ai-Thinker authorizes you to use these resources only for the application of the Ai-Thinker products described in this resource. Without the permission of Ai-Thinker, no unit or individual shall copy or copy part or all of these resources without authorization, and shall not spread them in any form. You are not entitled to use any other Principal or any third party intellectual property. You shall fully indemnify you for any claims, damages, costs, losses and debts incurred by a result of the use of these resources.
  • The products available by Ai-Thinker are subject to the terms of sales or other applicable terms attached to the products. Ai-Thinker may provide these resources, does not extend or otherwise change the applicable warranty or warranty disclaimer for the product release.

IKILO FCC

Iṣọra FCC: Awọn ayipada eyikeyi tabi awọn iyipada ti ko fọwọsi ni taara nipasẹ ẹgbẹ ti o ni ẹtọ fun ibamu le sọ asẹ olumulo di lati ṣiṣẹ ẹrọ yii. Ẹrọ yii ṣe ibamu pẹlu Apá 15 ti Awọn ofin FCC. Isẹ jẹ koko ọrọ si awọn ipo meji wọnyi:

  1. Ẹrọ yii le ma fa kikọlu ipalara, ati
  2. Ẹrọ yii gbọdọ gba kikọlu eyikeyi ti o gba, pẹlu kikọlu ti o le fa isẹ ti ko fẹ.

Ẹrọ yii ati awọn eriali rẹ ko gbọdọ wa ni ipo papọ tabi ṣiṣẹ ni apapo pẹlu eyikeyi eriali miiran tabi atagba. 15.105 Alaye si olumulo. (b) Fun ẹrọ oni nọmba B Kilasi B tabi agbeegbe, awọn ilana ti a pese olumulo yoo ni atẹle tabi alaye ti o jọra, ti a gbe si ipo olokiki ninu ọrọ iwe afọwọkọ naa:

Akiyesi: Ohun elo yii ti ni idanwo ati rii lati ni ibamu pẹlu awọn opin fun ẹrọ oni nọmba Kilasi B, ni ibamu si apakan 15 ti Awọn ofin FCC. Awọn opin wọnyi jẹ apẹrẹ lati pese aabo to tọ si kikọlu ipalara ni fifi sori ibugbe kan. Ẹrọ yii n ṣe ipilẹṣẹ, nlo ati pe o le tan agbara ipo igbohunsafẹfẹ redio ati, ti ko ba fi sii ati lo ni ibamu pẹlu awọn ilana, o le fa kikọlu ipalara si awọn ibaraẹnisọrọ redio. Sibẹsibẹ, ko si iṣeduro pe kikọlu ko ni waye ni fifi sori ẹrọ kan pato. Ti ohun elo yii ba fa kikọlu ipalara si redio tabi gbigba tẹlifisiọnu, eyiti o le pinnu nipasẹ titan ohun elo naa ni pipa ati tan, a gba olumulo niyanju lati gbiyanju lati ṣatunṣe kikọlu naa nipasẹ ọkan tabi diẹ ẹ sii ti awọn iwọn wọnyi:

  • Reorient tabi tun eriali gbigba pada.
  • Mu iyatọ pọ si laarin ẹrọ ati olugba.
  • So ohun elo pọ si ọna iṣan lori Circuit ti o yatọ si eyiti olugba ti sopọ.
  • Kan si alagbawo oniṣowo tabi redio ti o ni iriri / onimọ-ẹrọ TV fun iranlọwọ.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance 20cm between the radiator and your body. Radiation

Gbólóhùn Ìfihàn:
Ohun elo yii ni ibamu pẹlu awọn opin ifihan itankalẹ FCC ti a ṣeto fun agbegbe ti a ko ṣakoso.

  • Atagba yii ko gbọdọ wa ni ipo tabi ṣiṣẹ ni apapo pẹlu eyikeyi eriali miiran tabi atagba.
  • Wiwa ti diẹ ninu awọn ikanni kan pato ati/tabi awọn ẹgbẹ igbohunsafẹfẹ iṣiṣẹ jẹ igbẹkẹle orilẹ-ede ati pe o jẹ eto famuwia ni ile-iṣẹ lati baamu opin irin ajo ti a pinnu.
  • Eto famuwia ko ni iraye si nipasẹ olumulo ipari.
  • The final end product must be labelled in a visible area with the following: “Contains Transmitter Module “FCC ID: 2ATPO-RA01SP”

Ibeere fun KDB996369 D03

Akojọ ti awọn ofin FCC to wulo
Ṣe atokọ awọn ofin FCC ti o wulo fun atagba modular. Iwọnyi jẹ awọn ofin ti o fi idi awọn ẹgbẹ iṣiṣẹ ni pataki, agbara, awọn itujade apanirun, ati ṣiṣiṣẹ awọn igbohunsafẹfẹ ipilẹ. MAA ṢE ṣe atokọ ibamu si awọn ofin airotẹlẹ-airotẹlẹ (Apakan 15 Ipin B) nitori iyẹn kii ṣe ipo ti ẹbun module ti o gbooro si olupese olupese kan. Wo tun Abala 2.10 ni isalẹ nipa iwulo lati sọ fun awọn olupese ile-iṣẹ pe a nilo idanwo siwaju sii.3

Alaye: This module meets the requirements of FCC part 15C (15.231).it specifically establish AC Power Line Conducted Emission, Radiated Emission Dwell Time, Occupied Bandwidth

Ṣe akopọ awọn ipo iṣẹ ṣiṣe kan pato
Ṣe apejuwe awọn ipo lilo ti o wulo fun atagba modular, pẹlu fun example eyikeyi ifilelẹ lọ lori awọn eriali, ati be be lo Fun example, ti o ba ti lo awọn eriali ojuami-si-ojuami ti o nilo idinku ninu agbara tabi isanpada fun pipadanu okun, lẹhinna alaye yii gbọdọ wa ninu awọn itọnisọna. Ti awọn idiwọn ipo lilo ba gbooro si awọn olumulo alamọdaju, lẹhinna awọn itọnisọna gbọdọ sọ pe alaye yii tun gbooro si itọnisọna olupese olupese. Ni afikun, alaye kan le tun nilo, gẹgẹbi ere ti o ga julọ fun ẹgbẹ igbohunsafẹfẹ ati ere ti o kere ju, pataki fun awọn ẹrọ titunto si ni awọn ẹgbẹ 5 GHz DFS.

Alaye: Eriali ọja nlo eriali ti ko ni rọpo pẹlu ere ti 1dBi

Modulu Nikan

  • Ti o ba fọwọsi atagba modular kan bi “Modular Kanṣo,” lẹhinna olupese module ni o ni iduro fun ifọwọsi agbegbe agbalejo ti Modular Nikan ti a lo pẹlu. Olupese Modular Nikan gbọdọ ṣapejuwe, mejeeji ni iforukọsilẹ ati ninu awọn ilana fifi sori ẹrọ, yiyan tumọ si pe olupese Modular Nikan lo lati rii daju pe agbalejo naa pade awọn ibeere pataki lati ni itẹlọrun awọn ipo idiwọn module. Olupese Modular Nikan kan ni irọrun lati ṣalaye ọna yiyan rẹ lati koju awọn ipo ti o ni opin ifọwọsi akọkọ, gẹgẹbi: idabobo, ami ifihan ti o kere ju. amplitude, awose buffered/awọn igbewọle data, tabi ilana ipese agbara.
  • Yiyan ọna le ni pe awọn lopin module olupese tunviews alaye idanwo data tabi awọn aṣa agbalejo ṣaaju fifun ifọwọsi olupese olupese.
  • Ilana Modular Nikan yii tun wulo fun igbelewọn ifihan RF nigbati o jẹ dandan lati ṣe afihan ibamu ni agbalejo kan pato. Olupese module gbọdọ ṣalaye bawo ni iṣakoso ọja ti a fi sori ẹrọ atagba modular yoo wa ni itọju gẹgẹbi ibamu ni kikun ti ọja nigbagbogbo. Fun afikun ogun miiran ju awọn kan pato ogun ni akọkọ funni pẹlu kan lopin module, a Kilasi II iyọọda iyipada wa ni ti beere lori awọn module eleyinju lati forukọsilẹ awọn afikun ogun bi kan pato ogun tun fọwọsi pẹlu module. Alaye: Awọn module jẹ kan nikan module.

Wa kakiri eriali awọn aṣa
Fun atagba modular pẹlu awọn apẹrẹ eriali itọpa, wo itọsọna inu Ibeere 11 ti Atẹjade KDB 996369 D02 FAQ – Awọn modulu fun Awọn eriali-Strip Micro-Strip ati awọn itọpa. Alaye isọpọ yoo pẹlu fun TCB tunview awọn ilana isọpọ fun awọn aaye wọnyi: ifilelẹ apẹrẹ itọpa, atokọ awọn ẹya (BOM), eriali, awọn asopọ, ati awọn ibeere ipinya.

  • a) Alaye ti o pẹlu awọn iyatọ ti a gba laaye (fun apẹẹrẹ, awọn opin aala itọpa, sisanra, ipari, iwọn, apẹrẹ (awọn), igbagbogbo dielectric, ati ikọlu bi iwulo fun iru eriali kọọkan);
  • b) Apẹrẹ kọọkan ni a gbọdọ kà si oriṣi oriṣiriṣi (fun apẹẹrẹ, ipari eriali ni ọpọ (s) ti igbohunsafẹfẹ, gigun gigun, ati apẹrẹ eriali (awọn itọpa ni ipele) le ni ipa lori ere eriali ati pe o gbọdọ gbero);
  • c) Awọn paramita naa ni yoo pese ni ọna ti o fun laaye awọn aṣelọpọ agbalejo lati ṣe apẹrẹ apẹrẹ igbimọ Circuit ti a tẹjade (PC);
  • d) Awọn ẹya ti o yẹ nipasẹ olupese ati awọn pato;
  • e) Test procedures for design verification; and f) Production test procedures for ensuring compliance

Oluranlọwọ module yoo pese akiyesi pe eyikeyi iyapa (awọn) lati awọn aye asọye ti itọpa eriali, gẹgẹbi a ti ṣalaye nipasẹ awọn ilana, nilo pe olupese ọja ogun gbọdọ sọ fun olufunni module pe wọn fẹ lati yi apẹrẹ itọpa eriali naa pada. Ni ọran yii, ohun elo iyipada iyọọda Kilasi II ni a nilo lati jẹ filed by the grantee, or the host manufacturer can take responsibility through the change in FCC ID (new application) procedure, followed by a Class II permissive change application

RF ifihan ero

  • O ṣe pataki fun awọn fifunni module lati sọ ni kedere ati ni ṣoki awọn ipo ifihan RF ti o gba olupese ọja agbalejo laaye lati lo module naa. Awọn iru ilana meji ni a nilo fun alaye ifihan RF: (1) si olupese ọja agbalejo, lati ṣalaye awọn ipo ohun elo (alagbeka, alagbeka – xx cm lati ara eniyan); ati (2) afikun ọrọ ti o nilo fun olupese ọja agbalejo lati pese lati pari awọn olumulo ninu awọn iwe ilana ọja ipari wọn. Ti awọn alaye ifihan RF ati awọn ipo lilo ko ba pese, lẹhinna olupese ọja agbalejo nilo lati gba ojuse ti module nipasẹ iyipada FCC ID (ohun elo tuntun).
  • Alaye: The module complies with FCC radiofrequency radiation exposure limits for uncontrolled environments. The device is installed and operated with a distance of more than 20 cm between the radiator and your body.” This module follows FCC statement design, FCC ID: 2ATPO-RA01SP

Eriali

  • Atokọ awọn eriali ti o wa ninu ohun elo fun iwe-ẹri gbọdọ wa ni ipese ninu awọn ilana. Fun awọn atagba modular ti a fọwọsi bi awọn modulu lopin, gbogbo awọn ilana insitola alamọdaju gbọdọ wa pẹlu apakan alaye naa si olupese ọja agbalejo. Atokọ eriali naa yoo tun ṣe idanimọ awọn iru eriali (monopole, PIFA, dipole, ati bẹbẹ lọ (akiyesi pe fun ex.ample, ohun "omnidirectional eriali" ti wa ni ko ka lati wa ni kan pato "eriali iru").
  • Fun awọn ipo nibiti olupese ọja agbalejo jẹ iduro fun asopo ita, fun example pẹlu PIN RF kan ati apẹrẹ itọpa eriali, awọn ilana isọpọ yoo sọfun olupilẹṣẹ pe asopo eriali alailẹgbẹ gbọdọ ṣee lo lori Apakan 15 awọn atagba ti a fun ni aṣẹ ti a lo ninu ọja agbalejo.
  • Awọn olupilẹṣẹ module yoo pese atokọ ti awọn asopọ alailẹgbẹ itẹwọgba.
  • Alaye: Eriali ọja nlo eriali ti ko ni rọpo pẹlu ere ti 1dBi

Aami ati alaye ibamu
Awọn olufifunni jẹ iduro fun itesiwaju ibamu ti awọn modulu wọn si awọn ofin FCC. Eyi pẹlu nimọran awọn oluṣe ọja agbalejo pe wọn nilo lati pese ti ara tabi aami e-sisọ “Ni FCC ID” pẹlu ọja ti wọn pari. Wo Awọn Itọsọna fun Isamisi ati Alaye Olumulo fun Awọn Ẹrọ RF - Atẹjade KDB 784748.

Alaye: The host system using this module, should have label in a visible area indicated the following texts: “Contains FCC ID: 2ATPO-RA01SP

Alaye lori awọn ipo idanwo ati awọn ibeere idanwo afikun5

  • Itọnisọna ni afikun fun idanwo awọn ọja agbalejo ni a fun ni Atẹjade KDB 996369 D04 Module Integration Guide. Awọn ipo idanwo yẹ ki o ṣe akiyesi awọn ipo iṣẹ ṣiṣe oriṣiriṣi fun atagba modulu imurasilẹ-nikan ninu agbalejo kan, bakanna fun ọpọlọpọ awọn modulu gbigbe nigbakanna tabi awọn atagba miiran ninu ọja agbalejo kan.
  • Oluranlọwọ yẹ ki o pese alaye lori bii o ṣe le tunto awọn ipo idanwo fun igbelewọn ọja agbalejo fun awọn ipo iṣẹ ṣiṣe ti o yatọ fun atagba modular kan nikan ni agbalejo kan, ni ilodisi pẹlu ọpọ, awọn modulu gbigbe nigbakanna tabi awọn atagba miiran ninu agbalejo kan.
  • Awọn olufunni le ṣe alekun iwUlO ti awọn atagba modular wọn nipa ipese awọn ọna pataki, awọn ipo, tabi awọn ilana ti o ṣe adaṣe tabi ṣe afihan asopọ kan nipa mimuuṣiṣẹpọ atagba kan. Eyi le jẹ ki o rọrun pupọ ipinnu olupese olupese ile-iṣẹ pe module bi a ti fi sii ninu agbalejo ni ibamu pẹlu awọn ibeere FCC.
  • Apejuwe: Shenzhen Ai-Thinker Technology Co., Ltd le ṣe alekun iwulo ti awọn atagba modular wa nipa ipese awọn ilana ti o ṣe afiwe tabi ṣe afihan asopọ kan nipa ṣiṣe atagba kan.

Idanwo afikun, Apá 15 Subpart B AlAIgBA

  • Oluranlọwọ yẹ ki o pẹlu alaye kan pe atagba modular jẹ FCC nikan ni aṣẹ fun awọn apakan ofin kan pato (ie, awọn ofin atagba FCC) ti a ṣe akojọ lori ẹbun naa, ati pe olupese ọja agbalejo jẹ iduro fun ibamu si awọn ofin FCC miiran ti o kan si agbalejo ko ni aabo nipasẹ ẹbun atagba modular ti iwe-ẹri. Ti olufunni naa ba ta ọja wọn bi apakan 15
  • Ibamu apakan B (nigbati o tun ni Circuit oni-nọmba redio airotẹlẹ), lẹhinna olufunni yoo pese akiyesi kan ti o sọ pe ọja agbalejo ikẹhin tun nilo idanwo ibamu Apá 15 Abala B pẹlu atagba modular ti fi sori ẹrọ.

Alaye: Awọn module lai airotẹlẹ-radiator oni circuity, ki module ko ni beere ohun imọ nipa FCC Apá 15 Subpart B. Awọn ogun shoule wa ni akojopo nipasẹ awọn FCC Subpart B.

FAQs

Q: Is the Ra-01S-P module compatible with all types of antennas?
A: The Ra-01S-P module supports a variety of antenna installation methods and is compatible with half-hole pads, through-hole pads, and IPEX connectors.

Q: What precautions should I take when handling the Ra-01S-P module?
A: To prevent damage due to static electricity, avoid touching the module with bare hands and use antistatic tools during handling, transportation, and operation.

Awọn iwe aṣẹ / Awọn orisun

Ai-Thinker RA-01S-P LoRa Series Module [pdf] Afọwọkọ eni
RA01SP, 2ATPO-RA01SP, 2ATPORA01SP, RA-01S-P LoRa Series Module, RA-01S-P, LoRa Series Module, Series Module, Module

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