LoRa RF Module User Manual
[MSM320]
Ver 1.0 MCT CO., LTD. 1. Product Overview MSM320 Talk Long is LoRa Module consists of SX1276 transceiver. MSM320 is advanced RF module optimized for use in sensor network and IoT application based on LoRa technology enables seamless connectivity in long distance communication. This module is particularly suitable for applications like Internet of things (IoT), sensor networks, environment, intelligent buildings, metering, security or M2M. MSM320 supports standard MAC of IEEE802.15.4 and supports optionally 6LoWPAN and IPv6. Applications Internet of things Industrial Monitoring and Control Smart Metering Sensor networks Wireless Alarm and Security Systems Long range Irrigation Systems
[MSM320 Antenna Connector]
[MSM320 Module] [Evaluation Board]
2 2. Specification Item Specification & Description Standard/Protocol IEEE802.15.4g IEEE802.15.4 MAC IEEE802.15.4e TSCH MAC(TBD) 6LoWPAN, IPv6, RPL, UDP, CoAP(TBD) 6TiSCH, IPv6, RPL, UDP, CoAP(TBD) LoRaWAN(TBD) Frequency Korea : 917M~923.5MHz Worldwide : 431M~433M, 862M~928MHz(TBD) Data Rate 100bps ~ 300Kbps RF Output Power
-1dBm ~ +14dBm /-1dBm ~ +20dBm Range Main Chip Memory Interface Dimension Weight Operating Temp. 3.2Km(LOS ) STM32F103 + SX1276 768KB Flash, 96KB SRAM UART- 4 , I2C, USB2.0 27.5 X 22.5 X 3 mm Less than 5g
-20 ~ +50 DC Input Voltage 2V ~ 3.6V 3 3. Module layout 4. Block Diagram 4 5. Antenna connector 6. Module Pin map 5 7. Module pin assignment No Pin function Description 1 2 3 4 5 6 7 8 9 GND1 GND2 Ground Ground UART2_RX UART2 receive data input UART2_TX UART2 transmit data output GND3 Ground UART3_RX UART3 receive data input UART3_TX UART3 transmit data output GPIO1 GPIO2 General purpose Input/Output General purpose Input/Output 10 GPIO3 General purpose Input/Output 11 RESET#
Reset (active Low) 12 I2C_SDA I2C Data 13 I2C_SCL I2C clock 14 GPIO4 General purpose Input/Output 15 JTAG_TRST JTAG reset 16 JTAG_TMS JTAG mode select input 17 GND4 Ground 18 JTAG_TDO JTAG data output 19 JTAG_TCK JTAG clock input 20 JTAG_TDI JTAG data input 21 GPIO7 General purpose Input/Output 6 22 GPIO6 General purpose Input/Output 23 UART1_RX UART1 receive data input 24 UART1_TX UART1 transmit data output 25 GND5 Ground 26 UART4_TX UART4 transmit data output 27 UART4_RX UART4 receive data input 28 GPIO5 General purpose Input/Output 29 BOOT0 Boot mode 30 DM USB 2.0 Data + signal 31 DP USB 2.0 Data - signal 32 GND6 Ground 33 VDD1 Voltage Input DC 3.3V(*battery:2.2~3.6V) 34 VDD2 Voltage Input DC 3.3V(*battery:2.2~3.6V) 7 FCC compliance Information FCC Information to User This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference 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 radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Caution Modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. FCC Compliance Information : This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation MSM320 This device is intended only for OEM integrators under the following conditions:
1) The transmitter module may not be co-located with any other transmitter or antenna, 2) OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain 8 laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. Maximum antenna gain allowed for use with this device is 2.11 dBi End Product Labeling To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product : Contains Transmitter Module FCC ID :
Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.
<Antenna Notice>
This Module should be used only supplied antenna. MCT Co., Ltd. will not be held responsible for the problem caused when using a different antenna.
<RF Exposure>
This module is used for a fixed RF Reader. Therefore, It isn't necessary for the SAR testing.
<MPE Evaluation>
This device operates at separate distance above 20cm. 9 Anray Communication Technology CO.,LTD Anray140000139AA02 Record of Revision Anray PART NO:Anray140000139AA02 CUSTOMER APPROVED BY:
CUSTOMER PART NO:
DATE:
REV. DESCRIPTION OF CHANGES CHECKED BY APPROVED BY DATE http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 1/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Product Specification Product Specification Product Specification Product Specification ForForForFor 917917917917MHzMHzMHzMHz External Antenna External Antenna External Antenna External Antenna CHECKED CHECKED CHECKED CHECKED APPROVED APPROVED APPROVED APPROVED CHECKED CHECKED CHECKED CHECKED APPROVED APPROVED APPROVED APPROVED CUSTOMER CUSTOMER CUSTOMER CUSTOMER APPROVAL APPROVAL APPROVAL APPROVAL ANRAY ANRAY ANRAY ANRAY APPROVAL APPROVAL APPROVAL APPROVAL VERSION VERSION VERSION VERSION 0 SIGNATURE SIGNATURE SIGNATURE SIGNATURE DATEDATEDATEDATE SIGNATURE SIGNATURE SIGNATURE SIGNATURE DATEDATEDATEDATE Anray Communication Technology CO.LTD http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 2/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Contents Contents Contents Contents Number 1111.... PartPartPartPart Number
................................................................................................................4 Number
................................................................................................................4 Number................................................................................................................4
................................................................................................................4 Properties Electrical 2222 ....Electrical
...................................................................................................4 Electrical Properties
...................................................................................................4 Properties...................................................................................................4 Electrical Properties
...................................................................................................4 VSWR 3333 ....VSWR
..........................................................................................................................5 VSWR
..........................................................................................................................5 VSWR..........................................................................................................................5
..........................................................................................................................5 Pattern Radiation 4.34.34.34.3-D-D-D-D Radiation
..............................................................................................6-7 Radiation Pattern
..............................................................................................6-7 Pattern..............................................................................................6-7 Radiation Pattern
..............................................................................................6-7
.................................................... Properties Mechanical 5.5.5.5. Mechanical
...........................................8 Mechanical Properties
.................................................... ..........................................8
...............................................................................................8 Properties.................................................... Mechanical Properties
...........................................8
................................................ Characteristics Environmental 6.6.6.6. Environmental
................................8 Environmental Characteristics
................................................ ...............................8
................................................................................8 Characteristics................................................ Environmental Characteristics
................................8 Dimension Physical 7.7.7.7. Physical
.................................................................................................... ...................................................................................................9999 Physical Dimension
.................................................................................................... Dimension.................................................................................................... Physical Dimension
............................................................................................... Specification Packing
...............................................................................................10101010 8.8.8.8. Packing Packing Specification
............................................................................................... Specification............................................................................................... Packing Specification
............................................................................................................... Packing BoxBoxBoxBox............................................................................................................... Packing 9.9.9.9. Packing
...............................................................................................................11111111 Packing
............................................................................................................... ................................................................................................................ Label StyleStyleStyleStyle................................................................................................................. Label 10.10.10.10.Label
.................................................................................................................11111111 Label
................................................................................................................. http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 3/11 Anray Communication Technology CO.,LTD Anray140000139AA02 1111PartPartPartPart Number:
Number:
Number:
Number:
Anray140000139AA0 Anray140000139AA02222 Anray140000139AA0 Anray140000139AA0 Electrical 2222Electrical Properties Electrical Properties Electrical Properties Properties ItemItemItemItem Property Property Property Property Frequency Range 902~928MHz Impedance 50 Ohm nominal VSWR Gain Max Polarization 2.5 2 dBi Vertical Radiation Pattern Omni-Directional (nominal) Admitted Power 5W maximum Electricle 1/2 Dipole http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 4/11 Anray Communication Technology CO.,LTD Anray140000139AA02 VSWR 3333VSWR VSWR VSWR Condition:
TheTheTheThe Testing Testing Testing Condition:
Testing Condition:
Condition: Free Space a) Test instrument: HEWLET PACKARD 8753D Network Analyzer(NA) b) Test condition: Free space c) The VSWR of the coaxial cable : 1.05 http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 5/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Radiation 44443333-D-D-D-D Radiation Pattern Pattern::::
Radiation Pattern Radiation Pattern Testing Condition:
Testing Condition:
Testing Condition:
Condition:
Testing a) Test site: Anray 3D Chamber b) System : Refer to picture http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 6/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Radiation 3333-D-D-D-D Radiation Pattern Radiation Pattern Radiation Pattern Pattern 902902902902MHzMHzMHzMHz 917MHz 917MHz 917MHz 917MHz 928MHz 928MHz 928MHz 928MHz GainGainGainGain Result:
Result:
Result:
Result:
(MHz) requency FFFFrequency requency
(MHz) requency(MHz)
(MHz) GainGainGainGainMaxMaxMaxMax(dBi)
(dBi)
(dBi)
(dBi) 902902902902 2.062.062.062.06 917917917917 2.112.112.112.11 928928928928 2.032.032.032.03 http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 7/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Mechanical 5555Mechanical Properties Mechanical Properties Mechanical Properties Properties ItemItemItemItem Color Coaxial-Cable Plastic Cover Connector Property Property Property Property Black RG-178 TPEE or other SMA MALE Environmental 6666Environmental Characteristics Environmental Characteristics Environmental Characteristics Characteristics Opration Temperature: -30~+60/Storage Temperature: -30~+60 NONONONO ItemItemItemItem 6-1 High TestTestTestTest Condition Condition Condition Condition 1Temperature:+602 2Time:24hrs Specification Specification Specification Specification 6-2 Temperature Operating Test Low Temperature Operating Test 6-3 High Temperature Storage 6-4 Low Temperature Storage 1 Temperature:-302 2 Time:24hrs 1Temperature:+602 2Time:24hrs 1Temperature:-302 2Time:24hrs 1Nomal function test must be satisfied safter the test. 2 No material deformation is allowed. 6-5 Temperature Shock Test 1Temprature:-30~+60 2TIME:30minutes/dwelling 5minutes/transition,24hrs http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 8/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Physical 7777Physical Dimension Physical Dimension Physical Dimension Dimension http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 9/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Packing Specification 8888Packing Packing Specification Packing Specification Specification Packing pocket one product one pocket 30 products each layer Box 960pcs http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 10/11 Anray Communication Technology CO.,LTD Anray140000139AA02 Packing Packing BoxBoxBoxBox 9999Packing Packing 960 products each box. Label StyleStyleStyle 10101010Label Label Label Style SHIP TO PARTS NAME CUSTOMER P/N ANRAY P/N P.O.NO QTY N.W G.W DATE NO 917MHz External ANT Anray140000139AA02 CTN TOTAL CTNS http://www.anray.com.cn ADD:NO.7,Jinguang Road Kaixuan Street,Fangshan District,Beijing.102488 Phone: +86 10 83682568 Fax:+86 10 83681855 11/11