Shenzhen Seener Wireless Technology SW8021 Datasheet Download Page 4

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SW8021 LoRaWAN Gateway Module Datasheet V1.0.0

Shenzhen Seener Wireless Technology Co., Ltd

Table of Contents

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1.1

Overview

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1.2 Product features

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2. Specifications

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2.1 General specifications

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2.2 Electric specifications

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2.3 Absolute maximum rating

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2.4 Operating conditions

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2.5 Operating conditions

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2.6 RF Characteristics

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2.7 Electrical Requirements

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3. Typical Hardware Connections

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3.1 Physical dimensions

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3.2 Interfaces

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3.2.1 SPI Interface

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3.2.2 Power pins

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3.2.3 RF connection

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3.2.4 RESET pin

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4. Reliability Test and Approves

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5. Package

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6. Contact Us

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Summary of Contents for SW8021

Page 1: ...LoRaWAN Gateway Module Datasheet Version V1 0 0 Data 2021 10 15 Gateway module series SW8021 LoRaWAN Gateway Module Datasheet ...

Page 2: ...SW8021 LoRaWAN Gateway Module Datasheet V1 0 0 Shenzhen Seener Wireless Technology Co Ltd Document Information Version Time Description Remark V1 0 0 2021 10 15 Preliminary version Ming ...

Page 3: ...ritten permission all commercial use of the files from Seener are forbidden such as copy distribute reproduce the files etc but non commercial purpose downloaded or printed by individual are welcome 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 in...

Page 4: ...ifications 1 2 2 Electric specifications 2 2 3 Absolute maximum rating 2 2 4 Operating conditions 3 2 5 Operating conditions 3 2 6 RF Characteristics 3 2 7 Electrical Requirements 4 3 Typical Hardware Connections 4 3 1 Physical dimensions 4 3 2 Interfaces 4 3 2 1 SPI Interface 4 3 2 2 Power pins 5 3 2 3 RF connection 5 3 2 4 RESET pin 5 4 Reliability Test and Approves 5 5 Package 7 6 Contact Us 7 ...

Page 5: ...ackets at 8 different spreading factors and 8 channels with continuous demodulation of up to 16 packets It targets Internet of Things IoT applications covering up to 500 nodes per square kilometer in an environment with moderate interference Table 1 1 Product model list 1 2 Product features Multichannel eight 8 programmable parallel demodulation paths SPI Interface The SPI interface gives access t...

Page 6: ...vice These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied Exposure to these limits for extended periods may affect device reliability 2 3 Absolute maximum rating Table2 3 absolute maximum rating Stressing the device beyond the Absolute Maximum Ratings may cause permanent d...

Page 7: ...imum limit to switch on the module Table2 5 1 Operating power supply range Operating beyond the specified operating conditions can affect device reliability 2 5 2 Power Consumption Mode Condition Min Typical Max Active Mode TX The power of TX channel is 15 90dBm and 3 3V supply 500mA 520mA 550mA Active Mode RX TX disabled and RX enabled 70mA 85mA 105mA Table2 5 2 Working current 2 6 RF Characteris...

Page 8: ...nctionality of the device is guaranteed Where application information is given it is advisory only and does not form part of the specification 3 Typical Hardware Connections 3 1 Physical dimensions Figure 3 1 dimensions 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 mP...

Page 9: ...roves Tests for product family qualifications are according to ISO 16750 Road vehicles Environmental conditions and testing for electrical and electronic equipment and appropriate standards Products marked with this lead free symbol on the product label comply with the Directive 2002 95 EC and Directive 2011 65 EU of the European Parliament and the Council on the Restriction of Use of certain Haza...

Page 10: ...ied in household electrical appliances as well as TV and IP camera The input voltage to the module should be nominally 3 0 3 6 VDC typical value 3 3VDC and the ambient temperature of the module should not exceed 85 Limited module procedures N A Trace antenna designs N A Antennas The module of SW8021 U has a unique antenna port arrangement for LoRa which was employed the dipole antenna with maximum...

Page 11: ...e FCC requirements by a technical assessment or evaluation to the FCC rules including the transmitter operation and should refer to guidance in KDB 996369 For host products with certified modular transmitter the frequency range of investigation of the composite system is specified by rule in Sections 15 33 a 1 through a 3 or the range applicable to the digital device as shown in Section 15 33 b 1 ...

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