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Related Manuals for Ebyte E30-900M20S
Summary of Contents for Ebyte E30-900M20S
- Page 1 E30-900M20S SI4463 868/915MHz 100mW SPI Wireless Module...
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Page 2: Table Of Contents
6.2 Module is easy to damage........................8 6.3 BER(Bit Error Rate) is high........................8 7. Production guidance............................9 8. E30 series................................9 9. Antenna guide..............................9 10. Package method for bulk order........................10 Revision history..............................10 About us................................11 Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 3: Disclaimer
Co., Ltd. Notice : Due to product version upgrades or other reasons, the contents of this manual may be changed. Ebyte Electronic Technology Co., Ltd. reserves the right to modify the contents of this manual without any hint or noticet. This manual is only used as a guide. Chengdu Ebyte Electronic Technology Co., Ltd. -
Page 4: Overview
E30-900M20S User Manual 1 OVERVIEW 1.1 Brief Introduction E30-900M20S is a hardware module (SPI) based on the SI4463 RF chip imported from Silicon Labs. It is a half-duplex, SMD integrated transceiver with transparent transmission available. With working frequency band 855-925MHz, transmitting power 100mW, it is suitable for a variety of environments. -
Page 5: Specification And Parameter
Test condition：clear and open area, antenna gain: 5dBi， Reference distance 2.5Km antenna height: 2.5m，air data rate: 1kbps Modulation GFSK Communication Interface Max. rate 10Mbps Package Interface method Stamp Hole Size 20*14mm Antenna IPEX/STAMP 50 ohm impedance Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 6: Size And Pin Definition
Ground wire, connected to the power reference ground GPIO_0 Output Configurable universal GPIO port (see SI4463manual for details) Output SPI interrupt request Shutdown Input Pin. It is low level when working (See SI4463 manual for more details) Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 7: Recommended Circuit Diagram
Bottom Layer High-frequency digital routing, high-frequency analog routing, and power routing must be avoided under the module. If it is necessary to pass through the module, assume that the module is soldered to the Top Layer, and Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 8: Faq
Please make sure anti-static operation when installing and using, high frequency devices have electrostatic susceptibility; Please ensure the humidity is within limited range, some parts are sensitive to humidity; Please avoid using modules under too high or too low temperature. Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 9: Ber(Bit Error Rate) Is High
9 Antenna recommendation The antenna is an important role in the communication process. A good antenna can largely improve the communication system. Therefore, we recommend some antennas for wireless modules with excellent performance and reasonable price. Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 10: Package Method For Bulk Order
Glue rod cabinet antenna, 915M IPEX 1 12.5 omnidirectional antenna TX915-FPC-45 Flexible antenna 915M IPEX 1 Flexible antenna 10 Package method for bulk order Revision history Version Date Description Issued by 2021-08-09 Content updated Linson Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 11: About Us
Chengdu Ebyte Electronic Technology Co.,Ltd E30-900M20S User Manual About us Sales hotline：0086-4000-330-990 Tel：0086-28-61399028 Technical support：support@cdebyte.com Website：www.ebyte.com/en Address ： Building B5, Mould Industrial Park, 199# Xi-Qu Ave, West High-tech Zone, Chengdu, 611731, Sichuan, China Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.