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Ra-07 datasheet V1.0

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Ra-07 Datasheet

Version V1.0

Summary of content (17 pages)

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Ra-07 datasheet V1.0 Disclaimer and copyright notice The information in this article, including the URL address for reference, is subject to change without prior notice.The Documentation is provided "as is" without any warranty, including any warranties of merchantability, fitness for a particular purpose, or non-infringement, and any warranties mentioned in the proposal, specification or sample.
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Ra-07 datasheet V1.0 Contents 1. Product overview............................................................................................................................................. 5 2. Electrical parameter......................................................................................................................................... 7 3. Appearance size.........................................................................................................................................
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Ra-07 datasheet V1.0 1. Product overview The Ra-07 LoRaWAN module feature the Lora long range modem that provides ultra-long range communication , Ultra low power and high interference immunity whilst minimising current consumptio. The ASR6501 chip Integrated LoRa radio transceiver, LoRa modem and 32-bit RISC MCU. The MCU uses ARM Cortex M0 + core and operates at 48MHz.
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Ra-07 datasheet V1.0 Parameters Figure 1 Main Parameter Model Ra-07 Size 16*16*3±0.2mm Package SMD18 Antenna Stamp hole pad / IPEX terminal Frequency Range 411MHz~525MHz（default） Receive sensitivity -136dBm±1 Interface UART/GPIO/PWM/SWD/ADC/I2C Operating temperature -40℃ ~ 85 ℃ Storage environment -40 ℃ ~ 125 ℃ , < 90%RH Power supply range Power supply voltage 3.
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Ra-07 datasheet V1.0 2. Electrical parameter Electrical Characteristics The Absolute Maximum Rating Any following absolute maximum ratings exceeding may cause chip damage Name Min Typ Max Unit Supply voltage 2.7 3.3 3.6 V Operating temperature -40 - +85 ℃ Storage temperature -40 - +125 ℃ Power consumption Mode Typ Unit Transmit power consumption （21dBm） 107 mA Standby power consumption 6 mA Sleep 3 uA Copyright © 2020 Shenzhen Ai-Thinker Technology Co.
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Ra-07 datasheet V1.0 RF parameters Transmit power Name Min Typ Max Unit Average power（525MHz） 18 19 20 dBm Average power（411MHz） 18 19 20 dBm Min Typ Max Unit -137 -136 -135 dBm Receive sensitivity Name Receive sensitivity Copyright © 2020 Shenzhen Ai-Thinker Technology Co.
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Ra-07 datasheet V1.0 4. Pin definition Ra-07 has 18 interfaces，Refer to figure，table is definition of interfaces. Figure Table Ra-07 Pin diagram Pin function definition No.
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Ra-07 datasheet V1.0 5. Schematics 6. Design Guidance 1、Application Circuit Connect the module's serial port and reset pin RESET to the user's main control MCU to perform serial port communication. Copyright © 2020 Shenzhen Ai-Thinker Technology Co.
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Ra-07 datasheet V1.0 2、Recommended module package design size Note: Below is the Ra-07 module package diagram, it is recommended to design the PCB board according to this diagram, so that the module can work normally on the PCB board; and pay attention to the design of the pad, the design of the pads on the PCB can not be offset from the corresponding pads of the module, and the expansion of the PCB pads relative to the module pads does not affect the use of the module.
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Ra-07 datasheet V1.0 8. Package Information As shown below,the packing of Ra-07 is a tape . 9. Contact us Web：https://www.ai-thinker.com Develop DOCS：https://docs.ai-thinker.com Company forum：http://bbs.ai-thinker.com Sampling purchasing：https://anxinke.taobao.com E-mail：overseas@aithinker.com sales@aithinker.com Technic support：support@aithinker.
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Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules The Ra-07 is an LoRa Module with digitally modulated systems using an LoRa/FSK/OOK modulation. It operates on the 411-525MHz band and, therefore, is within U.S. FCC part 15.231 standard 2.
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2.10 Additional testing, Part 15 Subpart B disclaimer The module without unintentional-radiator digital circuit, so the module does not required an evaluation by FCC Part 15 Subpart B. The host should be evaluated by the FCC Subpart B.