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Add: Building 1, Lierda IoT Park, No.1326, wenyixi Road, Hangzhou, Zhejiang China

Tel: +86 571 88800000 Fax:+86 571 89908080

Lierda Science & Technology Group Co.,Ltd

利尔达科技集团股份有限公司

Operation Manual

for Wireless IoT Transceiver

Product Name: SX1278 Wireless Transceiver
Product Number

LSD4RF-29717N10

Revision : V1.0

Содержание LSD4RF-29717N10

Страница 1: ...ixi Road Hangzhou Zhejiang China Tel 86 571 88800000 Fax 86 571 89908080 Lierda Science Technology Group Co Ltd Operation Manual for Wireless IoT Transceiver Product Name SX1278 Wireless Transceiver P...

Страница 2: ...ina Tel 86 571 88800000 Fax 86 571 89908080 Document History Product Name SX1278 Wireless Transceiver Product Number LSD4RF 2F917N10 Checker Submission Date 20160721 No Revise History Checker Approver...

Страница 3: ...ng China Tel 86 571 88800000 Fax 86 571 89908080 Contents 1 General Description 4 2 Technical requirement specifications 6 3 Module Mechanical Drawing Pin Description 7 4 Operating Description 8 5 Add...

Страница 4: ...sitivity 136 1dBm 250bps Ultra effective communication distances 5Km 250bps Urban road environment not the desert environment Using spread spectrum modem which is capable of achieving significantly lo...

Страница 5: ...tly to all kinds of microcontroller the software programming is very convenient APPLICATIONS Automated Meter Reading for water meter gas meter electricity meter thermal meter Ultra long range communic...

Страница 6: ...z Programmable Power Consumption Transmit mode 100 mA Conditions 900 925 MHz Pout 17 dBm Receiver mode 17mA Conditions 900 925 MHz LoRaTM Modem Sleep mode 2uA RF output power 19 1dBm Programmable Modu...

Страница 7: ...iption As shown in the bottom view of Figure 1 the LSD4RF 2F917N10 connects to the host board via solder pads on the module Unit mm Figure 1 LSD4RF 2F917N10 Module Mechanical Drawing Table 2 shows Pin...

Страница 8: ...ound 12 RF RF input output 13 DIO5 ModeReady ClkOut 14 DIO3 ModeReady ClkOut For more information about DIOx that can be found in the chapter 5 4 Operating Description The LSD4RF 2F917N10 module is so...

Страница 9: ...onnecting discharge 4 kv air discharge 8 kv The arc distance module about 10 cm when air discharge Therefore it shall takes all necessary ESD measures in order to avoid permanent damage to the device...

Страница 10: ...lding 1 Lierda IoT Park No 1326 wenyixi Road Hangzhou Zhejiang China Tel 86 571 88800000 Fax 86 571 89908080 6 Antenna specification antenna change may lead further evaluation on emission as per FCC p...

Страница 11: ...uilding 1 Lierda IoT Park No 1326 wenyixi Road Hangzhou Zhejiang China Tel 86 571 88800000 Fax 86 571 89908080 Important Notes 1 Welcome to use the products of the Lierda Technology Co Ltd Before usin...

Страница 12: ...in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to...

Страница 13: ...installed in the host or If the host is marketed so that end users do not have straight forward commonly used methods for access to remove the module so that the FCC ID of the module is visible then a...

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