Ra-01HH 规格书 V1.0 Ra-01H Specification Version V1 copyright ©2019 Copyright © 2019 Shenzhen Ai-Thinker Technology Co.
Ra-01HH 规格书 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.
Ra-01HH 规格书 V1.0 Change History of Revision Version Date V1.0 2019.10.29 Copyright © 2019 Contents of Revision Change Initial release Shenzhen Ai-Thinker Technology Co.
Ra-01HH 规格书 V1.0 Contents 1. Product Overview.............................................................................................................................................5 2. 3. 4. 5. 6. 7. 8. Electrical parameters..............................................................................................................................7 Appearance size.........................................................................................................................................
Ra-01HH 规格书 V1.0 1. Product Overview Ai-Thinker lora Series Module (Ra-01H) designed and developed by Ai-Thinker .This module is used for long distance spread spectrum communication.,Its RF chip SX1276(as show as figure 1)Mainly used LoRaTM remote modem , for ultra-long-distance spread spectrum communication , strong anti-interference , can minimize current consumption.
Ra-01HH 规格书 V1.0 Main parameters Charter 1.1 main parameters instruction Module name Ra-01H Package SMD-16 Size 17*16*3.2(±0.2)MM Antenna Spring Antenna Spectrum range 903~927MHz Working temperature -20 ℃ ~ 70 ℃ Storage environment -40 ℃ ~ 125 ℃ , < 90%RH Power supply 2.7~3.6V,typical value 3.3V,current over 200mA Support Interface SPI Programmable bit rate 300kbps Certification REACH、RoHS Copyright © 2019 Shenzhen Ai-Thinker Technology Co.
Ra-01HH 规格书 V1.0 2. Electrical parameters Electrical character Parameter Symbol Min Typ Max Unit Operating Temperature TOPR -20 25 70 ℃ Supply Votage VDD 2.7 3.3 3.6 V Digital port characteristics Description Operating Cooperation IO Typ Unit 903~927 MHz Name Min Typ Max Unit IO level VIO 2.7 3.3 3.6 V Low input logic level VIL - - 0.2 V High input logic level VIH 0.8 - - V - - 0.1 V 0.
Ra-01HH 规格书 V1.
Ra-01HH 规格书 V1.0 3. Appearance size 4. Pin definition Ra-01H module with 16 interface,show as figure 2.1,table 2.2 is the interface definition. Ra-01H Figure 2.1 Ra-01HPin diagram Table 2.2 Pin function definition Copyright © 2019 Shenzhen Ai-Thinker Technology Co.
Ra-01HH 规格书 V1.0 No. Function instruction Name 1 ANT Antenna 2 GND Ground 3 3.3V 3.
Ra-01HH 规格书 V1.0 5. Schematics 6. Design Guidance 1、Application Circuit 2、Antenna Install (1)、Ra-01H require to weld antenna,the module is compatible with the half-hole Copyright © 2019 Shenzhen Ai-Thinker Technology Co.
Ra-01HH 规格书 V1.0 pad and the round-hole pad. (2)、In order to meet the performance of the on-board antenna, metal parts are prohibited from being placed around the antenna. 3、Power Supply (1)、Recommended voltage 3.3 V, Peak:Current over 200mA . (2)、It is recommended to use the LDO power supply;If DC-DC is used, the ripple is controlled within 30 mV.
Ra-01HH 规格书 V1.0 Level switching circuit Copyright © 2019 Shenzhen Ai-Thinker Technology Co.
Ra-01HH 规格书 V1.0 7. Package Information As shown below,the packing of Ra-01H is a tape. 8. Contacts Company website:https://www.ai-thinker.com Developer Wiki:http://wiki.ai-thinker.com Company forum:http://bbs.ai-thinker.com Sampling purchasing:https://anxinke.taobao.com Business cooperation:sales@aithinker.com Technology support:support@aithinker.com Copyright © 2019 Shenzhen Ai-Thinker Technology Co.
Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules The Ra-01H is an LoRa Module with digitally modulated systems using an LoRa/FSK/OOK modulation. It operates on the 903MHz~927MHz band and, therefore, is within U.S. FCC part 15.247 standard 2.
ATTENTION This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) This device and its antenna(s) must not be co‐located with any other transmitters except in accordance with FCC multi‐transmitter product procedures. Referring to the multi‐transmitter policy, multiple transmitter(s) and module(s) can be operated simultaneously without C2P.