Ai-Thinker RA-01SC-P LoRa Series Module Owner's Manual

The Ra-01SC-P is an electrostatic sensitive device. Special
precautions are required when handling it. Avoid touching the
module with bare hands and use antistatic measures during
soldering.

Makhalidwe Amagetsi

FAQ

Q: What precautions should I take when handling the Ra-01SC-P
module?

A: The Ra-01SC-P is electrostatic sensitive, so always use
proper ESD handling procedures to prevent damage.

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Ra-01SC-P Specification V1.0.0

Ra-01SC-P Specification

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Chikalata chikuyambiranso

Ra-01SC-P Specification V1.0.0

Baibulo

Tsiku

V1.0.0 2024.09.24

Konzani/unikaninso zomwe zili Kope Loyamba

Edition Pengfei Dong

Kuvomereza Ning Guan

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Ra-01SC-P Specification V1.0.0
Zamkatimu
1. Zogulitsa zathaview………………………………………………………………………………………………………. 4 1.1. Characteristic………………………………………………………………………………………………….. 5
2. Main parameters ……………………………………………………………………………………………………….. 6 2.1. Static electricity requirement ……………………………………………………………………………. 6 2.2. Electrical characteristics…………………………………………………………………………………… 7
3. Pin definition ……………………………………………………………………………………………………………. 8 4. Design guidance ……………………………………………………………………………………………………… 11
4.1. Application Guide Circuit ………………………………………………………………………………. 11 4.2. Recommended PCB package size ……………………………………………………………………. 13 4.3. Antenna Installation……………………………………………………………………………………….. 13 4.4. Power supply ………………………………………………………………………………………………… 13 4.5. GPIO level conversion …………………………………………………………………………………… 14 5. DAQ ……………………………………………………………………………………………………………………… 15 5.1. Factors affecting transmission distance…………………………………………………………….. 15 5.2. Module usage precautions ………………………………………………………………………………. 15 5.3. Factors that interfere with the module………………………………………………………………. 15 6. Storage conditions …………………………………………………………………………………………………… 16 7. Reflow soldering curve ……………………………………………………………………………………………. 16 8. Product packaging information ……………………………………………………………………………….. 17 9. Contact us …………………………………………………………………………………………………………….. 17 Disclaimer and Copyright Notice………………………………………………………………………………….. 20 Notice ……………………………………………………………………………………………………………………….. 20 Important statement…………………………………………………………………………………………………….. 21

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Ra-01SC-P Specification V1.0.0
1. Zogulitsa zathaview
Ra-01SC-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 LLCC68+ mainly uses LoRaTM long-range modem, which is used for ultra-long distance spread spectrum communication, has strong anti-interference ability, and can minimize current consumption. With the help of SEMTECH’s LoRaTM patented modulation technology, the module has built-in power ampLifier (PA) ndi phokoso lochepa amplifier (LNA) on this technology, with high sensitivity exceeding -137dBm, long transmission distance and high reliability. At the same time, compared with traditional modulation technology, LoRaTM modulation technology also has obvious advantages in anti-blocking and selection, solving the problem that traditional design solutions cannot take into account distance, anti-interference and power consumption at the same time.
It can be widely used in automatic meter reading, home building automation, security systems, remote irrigation systems, etc.

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Ra-01SC-P Specification V1.0.0
1.1. Khalidwe
LoRa® modulation modes Support frequency band 410MHz~525MHz Maximum transmit power, operating current 700mA High sensitivity: as low as -137dBm@SF10 125KHz Extremely small size 17*16*3.2(±0.2)MM, double-row stamp hole patch package Support spread factor SF5/SF6/SF7/SF8/SF9/SF10/SF11 Low power consumption in receiving state, with a minimum receiving current of 11mA The module uses SPI interface, half-duplex communication, with CRC, and a data packet
engine of up to 256 bytes Support multiple antenna installation methods, compatible with half-hole
pads/through-hole pads/IPEX connector

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Ra-01SC-P Specification V1.0.0

2. Zigawo zazikulu

Table 1 Kufotokozera za magawo akuluakulu

Phukusi la Model
Size Antenna Frequency Operating temperature Storage temperature Power supply Interface Programmable bit rate

Ra-01SC-P SMD-16 17*16*3.2(±0.2)mm Compatible with half-hole pad/through-hole pad/IPEX connector 410MHz~525MHz -40~ 85 -40~ 125, < 90%RH Supply voltage 3.0~3.6V, typical value 3.3V, current1A SPI Up to 300kbps

2.1. Kufunika kwamagetsi osasunthika
Ra-01SC-Pis an electrostatic sensitive device. Therefore, you need to take special precautions when carrying it.

Chithunzi 2 ESD njira zopewera
Notice: The Ra-01SC-P module is an electrostatic sensitive device (ESD) and requires special ESD precautions that should generally 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-01SC-P module. Do not touch the module with your hands or use a non-antistatic soldering iron for soldering to avoid damaging the module.

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Ra-01SC-P Specification V1.0.0

2.2. Makhalidwe amagetsi
Table 2 Tebulo la mawonekedwe amagetsi

Parameters Power supply voltagndi 3v3

Min.

Chitsanzo

Max.

Chigawo

mtengo

3.0

3.3

3.6

IO Output High Level (VOH)

0.9 * VDDIO

–

VDDIO

IO Output Low Level (VOL)

–

0.1 * VDDIO

IO Input High Level (VIH)

0.7 * VDDIO

–

VDDIO+0.3

IO Input Low Level (VIL)

-0.3

–

0.3 * VDDIO

(RF_EN/CPS)IO Input High Level

1.2

–

3.6

(RF_EN/CPS)IO Input Low Level

–

0.3

Table 3 SPI interface characteristics

Kufotokozera Chizindikiro

Mkhalidwe

Fsck SCK pafupipafupi

–

tch SCK high level time

–

tcl SCK low level time

–

trise

Mtengo wapatali wa magawo SCK

–

kugwa

SCK fall time

–

tsetup thold tnsetup

MOSI setup time MOSI hold time NSS setup time

From MOSI change to SCK rising edge
Kuchokera ku SCK kukwera m'mphepete kupita ku MOSI kusintha
Kuchokera m'mphepete mwa NSS kupita ku SCK m'mphepete

gwira

NSS hold time

From SCK falling edge to NSS rising edge, normal
mode

Min. 50 50 30 20
30
100

Mtundu wamba
5 5 -
–
–
–

Max. 10 -
–
–

Mtengo MHz
ns ns ns ns ns ns
ns
ns

pansi

NSS high time of SPI access interval

–

T_DATA DATA hold and

–

250

–

nthawi yopanga

Fsck SCK pafupipafupi

–

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Ra-01SC-P Specification V1.0.0

3. Tanthauzo la pini
The Ra-01SC-P module has a total of 16 pins, as shown in the pin diagram. The pin function definition table is the interface definition.

No. 1 2 3 4
5
6 7 8 9 10
11
12 13 14 15 16 EPAD

Name ANT GND 3V3 RESET
CPS
DIO1 DIO2 DIO3 GND BUSY
RF_EN
SCK MISO MOSI NSS GND GND

Table 4 Pin tanthauzo la ntchito
Function Connect antenna Ground Typical value 3.3V power supply Reset pin FEM chip TX pass-through enable pin, in transmit mode, this pin is low level R F and is directly output without PA amplification, and is internally pulled up by default
Kusintha kwa Digital IO1 software
Kusintha kwa Digital IO2 software
Digital IO3 software configuration Ground Status indication pin 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
Kulowetsa kwa wotchi ya SPI
Zotsatira za SPI
Kuyika kwa data ya SPI
SPI chip select input Ground Ground, reliable grounding is required to facilitate heat dissipation

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The general IO pins of LLCC68+ are available in LoRaTM mode. Their mapping relationship depends on the configuration of the two registers RegDioMapping1 and RegDioMapping2.
Table 5 IO port function mapping table

Operation DIOx

Mode

Mapu

DIO3 CadDone

01 Zonse

Valid Header

PayloadCrc 10
Cholakwika

–

DIO2
Fhss Sinthani Channel
Fhss Sinthani Channel
Fhss Sinthani Channel
–

DIO1
RxRimeout Fhss
Change Channel CadDetected
–

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4. Chitsogozo cha mapangidwe

4.1. Application Guide Circuit

1 Special pin description About CPS pin

CPS is the TX pass-through control pin of the built-in PA chip of the module, with an internal pull-up resistor of 10K (that is, R F is in PA amplification output mode in the default transmission mode). When the module is in transmission mode:
This pin is high level, and the module’s R F is amplified and output by PA;
When this pin is low level, the module’s R F is directly output without being amplified by 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;
About RF_EN pin

RF_EN is the enable pin of the module’s built-in PA chip. When the pin is high, the module’s RF is in normal transceiver state; when the pin is low, the module’s RF function is turned off, which can reduce the module’s power consumption.
Table 6 RF switch truth table

Mode FEM power off FEM working

RF_EN 0 1

The module defaults to BOM, CPS and RF_EN have internal pull-up resistors of 10K (i.e., they are 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 Anxin to modify the BOM.

In summary, the module has two BOM configurations.

Configuration 1. CPS and RF_EN have built-in pull-up resistors of 10K (default BOM configuration)

Configuration 2. CPS and RF_EN have built-in pull-up resistors without mounting, and require IO port control of the peripheral MCU

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2 Mawonekedwe ogwiritsira ntchito

Ra-01SC-P Specification V1.0.0

It is recommended that the IO port of the external MCU control the CPS and RF_EN of the module to achieve low-power application scenarios.
3 Other instruction 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.
The antenna is soldered on the main control board. It is recommended to reserve a pie-shaped matching circuit at the antenna interface.

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4.2. Analimbikitsa PCB phukusi kukula

Ra-01SC-P Specification V1.0.0

4.3. Kuyika kwa Antenna
Ra-01SC-P requires an external antenna. There is a half-hole pad on the module that can be connected to the mainboard.
In order for the antenna to achieve the best effect, the antenna should be installed away from metal parts.
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, use a high-quality antenna extension cable 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.
4.4. Magetsi
Ndikulimbikitsani 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. Please pay attention to the correct connection of the positive and negative poles of the power supply. Reverse connection may cause permanent damage to the module.

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Ra-01SC-P Specification V1.0.0
4.5. GPIO level conversion
Some IO ports are connected to the module. If you need to use them, it is recommended to connect a 10-100 ohm resistor in series to the IO ports. This can suppress overshoot and make the levels on both sides more stable. It is helpful for EMI and ESD.
For the pull-up and pull-down of special IO ports, please refer to the instructions in the specification, which will affect the startup configuration of the module.
The IO port of the module is 3.3V. If the IO port levels of the main control and the module do not match, a level conversion circuit needs to be added.
If the IO port is directly connected to a peripheral interface, or terminals such as a pin header, it is recommended to reserve ESD devices near the terminals in the IO port routing.

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Ra-01SC-P Specification V1.0.0

5. Mafunso Ofunsidwa Kawirikawiri

5.1. Zomwe zimakhudza mtunda wotumizira
Pakakhala chopinga cholumikizirana chowongoka, mtunda wolumikizana umachepetsedwa moyenerera.
Temperature, humidity, and co-frequency interference will lead to an increase in the communication packet loss rate.
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). The power supply low voltage at room temperature is lower than the recommended value.
Kutsika kwa voltage, the lower the power. The antenna used is poorly matched with the module or the antenna itself has quality
mavuto.

5.2. Module usage precautions
Check the power supply to ensure that it is within the recommended power supply voltage. Ngati izo zidutsa mtengo wapamwamba, gawoli lidzawonongeka kosatha.
Check the stability of the power supply. The voltage cannot fluctuate frequentlyand significantly.
Ensure anti-static operation during installation and use, and high-frequency components are electrostatically sensitive.
Ensure that the humidity during installation and use is not too high. Some components are humidity-sensitive devices.
Ngati palibe chofunikira chapadera, sichivomerezeka kuti chizigwiritsidwa ntchito pamtunda kapena kutentha kwambiri.

5.3. Zinthu zomwe zimasokoneza module
There is interference from the same frequency signal nearby, stay away from the interference source or change the frequency or channel to avoid interference.
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.
Unsatisfactory power supply may also cause garbled code, so the reliability of the power supply must be ensured.
Poor or too long extension line or feeder line will also cause a high bit error rate.

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Ra-01SC-P Specification V1.0.0
6. Zosungirako
Products sealed in moisture-proof bags should be stored in a non-condensing atmosphere of <40/90%RH. The module’s moisture sensitivity level MSL is level 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.
7. Reflow soldering curve

Chithunzi 12 Reflow solder curve

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Ra-01SC-P Specification V1.0.0
8. Product packaging information
As shown in the figure below, the packaging of Ra-01SC-P is braided tape, 800pcs/reel. As shown in the figure below:

13 Packaging and taping diagram

9. Lumikizanani nafe

Ofesi ya Ai-Thinker webmalo

Office forum

Kupanga DOCS

LinkedIn Technical

Tmall shop support

Taobao shopu

Alibaba shopu

emailsupport@aithinker.com

Wapakhomo

bizinesi

cooperationsales@aithinker.com

Overseas business Cooperationoverseas@aithinker.com

Kampani AddressRoom 403-405,408-410, Block C, Huafeng Smart Innovation Port, Gushu 2nd Road, Xixiang, Baoan District, Shenzhen.

Tel +86-0755-29162996

WeChat mini pulogalamu

Akaunti yovomerezeka ya WeChat

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Ra-01SC-P Specification V1.0.0
Chodzikanira ndi Chidziwitso cha Copyright
Zomwe zili mu chikalata ichi, kuphatikiza URL address for reference, is subject to change without notice. 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.
Zindikirani
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.

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Ra-01SC-P Specification V1.0.0
Mawu ofunikira
Ai-Thinker atha kupereka ukadaulo komanso kudalirika kwa data "monga momwe zilili" (kuphatikiza ma data sheet), zida zopangira (kuphatikiza kapangidwe kazolinga), kugwiritsa ntchito kapena malingaliro ena apangidwe, zida zapaintaneti, zidziwitso zachitetezo ndi zinthu zina ("zinthu izi") komanso popanda chitsimikizo popanda chitsimikiziro chowonekera kapena chonenedwa, kuphatikiza popanda malire, kusinthika pazifukwa zina kapena kuphwanya ufulu waluntha. Ndipo imalengeza mwachindunji kuti sizoyenera kuwononga chilichonse chomwe sichingapeweke kapena chamwayi chomwe chimabwera chifukwa chakugwiritsa ntchito kapena kugwiritsa ntchito zinthu zilizonse zamakampani ndi mabwalo.
Ai-Thinker ali ndi ufulu kuzidziwitso zomwe zatulutsidwa m'chikalatachi (kuphatikiza koma osalekezera pazizindikiro ndi kufotokozera kwazinthu) ndi zosintha zilizonse ku kampani popanda chidziwitso kuti zisinthidwe ndikusintha zidziwitso zonse zomwe zidaperekedwa mumtundu wakale wa chikalata chofananacho.
These resources are available to skilled developers who design Essence products. You will assume all responsibilities for the following: (1) select the appropriate optional products for your application; (2) design, verify, and run your application and products during the full life cycle; and (3) ensure that your application meets all corresponding standards, norms and laws, and any other functional.
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 the result of the use of these resources.
Zogulitsa zomwe zimapezeka ndi Ai-Thinker zimatsatiridwa ndi zogulitsa kapena mawu ena okhudzana ndi malondawo. Ai-Thinker atha kupereka kuti zinthuzi sizikuwonjezera kapena kusintha chitsimikiziro chomwe chilipo kapena chokanira chitsimikiziro pakutulutsidwa kwazinthu.

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CHENJEZO LA FCC Chenjezo la FCC: Kusintha kulikonse kapena kusintha komwe sikunavomerezedwe ndi gulu lomwe likuchita izi zitha kulepheretsa wogwiritsa ntchito kugwiritsa ntchito chipangizochi. Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwira ntchito kumadalira zinthu ziwiri izi: (1) Chipangizochi sichingabweretse kusokoneza koopsa, ndipo (2) chipangizochi chiyenera kuvomereza kusokoneza kulikonse komwe kumalandira, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera. Chipangizochi ndi mlongoti wake siziyenera kukhala pamodzi kapena kugwira ntchito limodzi ndi mlongoti wina kapena chopatsilira. 15.105 Zambiri kwa wogwiritsa ntchito. (b) Pa chipangizo cha digito cha Gulu B kapena zotumphukira, malangizo operekedwa kwa wogwiritsa ntchito adzaphatikizanso mawu otsatirawa kapena ofanana, oikidwa pamalo odziwika bwino m'mawu a bukhuli: Zindikirani: Chida ichi chayesedwa ndipo chapezeka kuti chikugwirizana 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 koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikidwe ndikugwiritsidwa ntchito motsatira malangizo, chikhoza kuyambitsa kusokoneza kwa mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chipangizochi chikuyambitsa kusokoneza koopsa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike pozimitsa zida ndi kuyatsa, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kuwongolera kusokoneza ndi chimodzi kapena zingapo mwa njira izi: -Kuwongoleranso kapena kusamutsa mlongoti womwe ukulandira. -Onjezani kusiyana pakati pa zida ndi zolandila. -Lumikizani zidazo munjira yolumikizirana yosiyana ndi yomwe wolandila amalumikizidwa. - Funsani wogulitsa kapena katswiri wodziwa pawailesi / TV kuti akuthandizeni. Chida ichi chimagwirizana ndi malire a FCC okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osayendetsedwa. Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu. Radiation Exposure Statement: Chida ichi chikugwirizana ndi malire a FCC okhudzana ndi cheza chokhazikitsidwa kumalo osalamulirika.

Chopatsilira ichi sichiyenera kukhala limodzi kapena kugwira ntchito limodzi ndi ina iliyonse
antenna or transmitter. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. The final end product must be labelled in a visible area with the following: “Contains Transmitter Module “FCC ID: 2ATPO-RA01SCP”

Requirement per KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power,spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See alsoSection 2.10 below concerning the need to notify host manufacturers that further testing is required.3 Explanation: 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
2.3 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, if point-topoint antennas are used that require reduction in power or compensation for cable loss, then this information must be in the instructions. If the use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturer’s instruction manual. In addition, certain information may also be needed, such as peak gain per frequency band and minimum gain, specifically for master devices in 5 GHz DFS bands. Explanation: The product antenna uses an irreplaceable antenna with a gain of 1dBi 2.4 Single Modular
Ngati ma modular transmitter avomerezedwa ngati "Single Modular," ndiye kuti wopanga ma module ali ndi udindo wovomereza malo omwe Single Modular amagwiritsidwa ntchito. Wopanga Single Modular ayenera kufotokoza, polemba komanso m'malangizo oyika, njira ina yomwe wopanga Single Modular amagwiritsa ntchito kutsimikizira kuti wolandirayo akukwaniritsa zofunikira kuti akwaniritse zochepetsera gawo. Wopanga Single Modular amatha kufotokozera njira ina yothanirana ndi zomwe zimalepheretsa chilolezo choyambirira, monga: kutchingira, kusaina pang'ono. amplitude, kusinthika kwamtundu / zolowetsa data, kapena kuwongolera magetsi. Njira ina ingaphatikizepo kuti zochepa

wopanga module reviews zambiri zoyeserera kapena mapangidwe amomwe akupangira musanapereke chilolezo kwa wopanga. Njira iyi ya Single Modular imagwiranso ntchito pakuwunika kwa RF pakakhala kofunikira 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 makamu owonjezera ena kupatula omwe adapatsidwa koyambirira ndi gawo laling'ono, kusintha kololedwa kwa Gulu lachiwiri kumafunikira pa gawo lothandizira kuti mulembetse wolandila wowonjezerayo ngati wolandila wina wovomerezekanso ndi gawoli. Kufotokozera: Module ndi gawo limodzi. 2.5 Tsatirani mapangidwe a tinyanga Pama transmitter omwe ali ndi mapangidwe a tinyanga ta trace, onani chitsogozo mu Funso 11 la KDB Publication 996369 D02 FAQ Modules for Micro-Strip Antennas ndi trace. Zambiri zophatikiza ziphatikizirenso za TCB review malangizo ophatikizika azinthu izi: masanjidwe a kamangidwe ka trace, mndandanda wa magawo (BOM), tinyanga, zolumikizira, ndi zofunika kudzipatula.
a) Chidziwitso chomwe chimaphatikizapo kusiyanasiyana kololedwa (mwachitsanzo, kufufuza malire, makulidwe, kutalika, m'lifupi, mawonekedwe), dielectric constant, ndi impedance monga momwe zimagwirira ntchito pamtundu uliwonse wa tinyanga); b) Kapangidwe kalikonse kadzatengedwa ngati mtundu wosiyana (mwachitsanzo, kutalika kwa mlongoti mu kangapo (ma) pafupipafupi, kutalika kwa mawonekedwe, ndi mawonekedwe a mlongoti (kufufuza mu gawo) kungakhudze kupindula kwa mlongoti ndipo kuyenera kuganiziridwa); c) Magawowo adzaperekedwa m'njira yololeza opanga kuti apange mawonekedwe a board osindikizidwa (PC); d) Magawo oyenerera ndi opanga ndi mafotokozedwe; e) Njira zoyeserera zotsimikizira mapangidwe; ndi f) Njira zoyesera zopangira kuti zitsimikizire kuti zikutsatira
Wopereka ma module apereka chidziwitso kuti kupatuka kulikonse kuchokera pazomwe zafotokozedwa mu mlongoti, monga momwe tafotokozera ndi malangizo, zimafuna kuti wopanga zinthu azidziwitsa wolandila module kuti akufuna kusintha kapangidwe kake ka tinyanga. Pankhaniyi, Class II yololeza ntchito yosintha iyenera kukhala filed ndi wolandira, kapena wopanga wolandirayo atha kutenga udindo mwa kusintha kwa FCC ID (ntchito yatsopano) yotsatiridwa ndi Class II yololeza kusintha 2.6 RF kukhudzidwa Ndikofunikira kuti opereka ma module afotokoze momveka bwino komanso mosapita m'mbali momwe RF ikuwonekera zomwe zimalola wopanga zinthu zogwirizira kugwiritsa 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 mthupi la munthu); ndi (2) malemba ena ofunikira

kwa wopanga zinthu zochititsa chidwi kuti 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).
Explanation: 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-RA01SCP 2.7 Antennas
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 "mlongoti wozungulira mbali zonse" samatengedwa ngati "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 ophatikizika azidziwitsa woyikirayo kuti cholumikizira chapadera cha mlongoti chiyenera kugwiritsidwa ntchito pa Gawo 15 zotumizira zovomerezeka zomwe zimagwiritsidwa ntchito muzopangira.

The module manufacturers shall provide a list of acceptable unique connectors. Explanation: The product antenna uses an irreplaceable antenna with a gain of 1dBi 2.8 Label and compliance information Grantees are responsible for the continued compliance of their modules to the FCC rules. This includes advising host product manufacturers that they need to provide a physical or e-label stating “Contains FCC ID” with their finished product. See Guidelines for Labeling and User Information for RF Devices KDB Publication 784748. Explanation: The host system using this module, should have label in a visible area indicated the following texts: “Contains FCC ID: 2ATPO-RA01SCP 2.9 Information on test modes and additional testing requirements5 Additional guidance for testing host products is given in KDB Publication 996369 D04 Module Integration Guide. Test modes should take into consideration different operational conditions for a stand-alone modular transmitter in a host, as well as for multiple simultaneously transmitting modules or other transmitters in a host product. The grantee should provide information on how to configure test modes for host product evaluation for different operational conditions for a stand-alone modular transmitter in a host, versus with multiple, simultaneously transmitting modules or other transmitters in a host. Grantees can increase the utility of their modular transmitters by providing special means, modes, or instructions that simulates or characterizes a connection by enabling a transmitter. This can greatly simplify a host manufacturer’s determination that a module as installed in a host complies with FCC requirements. Explanation: Shenzhen Ai-Thinker Technology Co., Ltd can increase the utility of our modular transmitters by providing instructions that simulates or characterizes a connection by enabling a transmitter. 2.10 Additional testing, Part 15 Subpart B disclaimer The grantee should include a statement that the modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. If the grantee markets their product

monga kutsata Gawo 15 Gawo B (likakhalanso ndi dijiti yozungulira mopanda dala), wolandirayo adzapereka chidziwitso chonena kuti chinthu chomaliza chomwe chikufunika chikufunikabe kuyesa kutsata kwa Gawo 15 Gawo B lomwe lili ndi ma modular transmitter omwe adayikidwa. Kufotokozera: Module popanda mwangozi-radiator digital circuity, kotero gawoli silikufuna kuyesedwa ndi FCC Part 15 Gawo B. Wolandirayo ayenera kuyesedwa ndi FCC Subpart B.

Zolemba / Zothandizira

Ai-Thinker RA-01SC-P LoRa Series Module [pdf] Buku la Mwini
RA01SCP, 2ATPO-RA01SCP, 2ATPORA01SCP, RA-01SC-P LoRa Series Module, RA-01SC-P, LoRa Series Module, Module

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Buku Logwiritsa Ntchito

RA-01SC-P LoRa Series gawo

Zofotokozera

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Main Parameters

Malangizo Ogwiritsira Ntchito Zogulitsa

Zofunikira Zamagetsi Okhazikika

Makhalidwe Amagetsi

FAQ

Q: What precautions should I take when handling the Ra-01SC-P
module?

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