Summary of Contents for Shenzhen Seener Wireless Technology SW8021
- Page 1 LoRaWAN Gateway Module Datasheet Gateway module series SW8021 LoRaWAN Gateway Module Datasheet Version： V1.0.0 Data：2021-10-15...
- Page 2 SW8021 LoRaWAN Gateway Module Datasheet V1.0.0 Version Time Description Remark V1.0.0 2021-10-15 Preliminary version Ming Document Information Shenzhen Seener Wireless Technology Co., Ltd...
- Page 3 Disclaimer Shenzhen Seener Wireless Technology Co., Ltd reserves the right to change, modify or improve the document and product described herein . Its contents are subject to change without notice. These instructions are intended for you use at your own risk .
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Page 4: Table Of Contents
SW8021 LoRaWAN Gateway Module Datasheet V1.0.0 Table of Contents 1. Description ................................. - 1 - 1.1 Overview ................................. - 1 - 1.2 Product features .............................. - 1 - 2. Specifications ................................- 1 - 2.1 General specifications ............................. - 1 - 2.2 Electric specifications ............................ -
Page 5: Description
1. Description Overview SW8021 is a LoRa gateway module with industrial standard mini PCI express form factor based on SX1302 chipset. This mPCIe module can be used in any embedded platform offering a free mPCIe slot with SPI connectivity and capable of providing enough power for the module, enables low-power wide area communication capabilities to your new gateway design or existing industrial routers/computer. -
Page 6: Electric Specifications
JEDEC JS-001 Standard ±1kV, Class 2 Table2.1 General specification 2.2 Electric specifications ESD Notice: SW8021 is a high-performance radio frequency device. It satisfies: Class 2 of the JEDEC standard JESD22-A114 (Human Body Model) on all pins. Class III of the JEDEC standard JESD22-C101 (Charged Device Model) on all pins ... -
Page 7: Operating Conditions
520mA 550mA Active-Mode(RX ) TX disabled and RX enabled. 70mA 85mA 105mA Table2.5.2 Working current 2.6 RF Characteristics The following table gives typically sensitivity level of the SW8021 . Signal Bandwidth/[kHz] Spreading Factor Sensitivity/[dBm] SF12 -139 SF10 -134 -125 -121... -
Page 8: Electrical Requirements
3.2 Interfaces Reference circuit design shows the typical hardware connections for the module. Interfacing to the module requires connecting to the signals provided on the SW8021 mPCIe connector as listed in pin description. Specific interface connections are discussed in this chapter. -
Page 9: Power Pins
The modules have one RF interfaces over standard UFL connector (Hirose U. FL-R- SMT) with the characteristic impedance of 50Ω. 3.2.4 RESET pin SW8021 series modules card includes the RESET active-high input signal to reset the radio operations as specified by the SX1302 Specification. 3.2.5 GPS_PPS SW8021 card includes the GPS_PPS input for received packets time-stamped. - Page 10 Antennas The module of SW8021-U has a unique antenna port arrangement for LoRa, which was employed the dipole antenna with maximum gain is 1dBi. If used different type or higher than 1dBi of antenna, that requires the submission of a Class II permissive change or new application.
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Page 11: Package
SW8021 LoRaWAN Gateway Module Datasheet V1.0.0 additional emissions). b) The testing should check for emissions that may occur due to the intermixing of emissions with the other transmitters, digital circuitry, or due to physical properties of the host product (enclosure).
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