RAKwireless Technology RAKSMR006 LoRa Module User Manual xxxxx

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Document ID	3448911
Application ID	Yl+Vv9gUSafkaK7e6zy64w==
Document Description	Users Manual
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Document Type	User Manual
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Date Submitted	2017-07-03 00:00:00
Date Available	2017-07-03 00:00:00
Creation Date	2017-06-15 13:53:44
Document Lastmod	2017-07-03 17:17:45
Document Title	xxxxx报告
Document Creator	WPS Office
Document Author:	rk

RAK811 Datasheet
LoRa Module
RAK811
Datasheet V1.1
© 2016 Rakwireless all rights reserved .
Mentioned in this document , the actual company and product
names, trademarks are their respective owners.
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
www.rakwireless.com
ETDX1606111302
RAK811 Datasheet
After update the new version, this document without prior notice.
Content
1. General Description................................................................................................................ 1
2. Features........................................................................................................................................2
3. System Block Diagram...........................................................................................................3
4. Hardware Description............................................................................................................4
4.1 Pin Outline................................................................................................................................................ 4
4.2 Pin definition...........................................................................................................................................4
4.3 Physical Dimensions............................................................................................................................ 6
5. General Specification............................................................................................................. 7
5.1 General specification........................................................................................................................... 7
5.2 Recommended Operating Rating.................................................................................................. 7
5.3 Specification............................................................................................................................................ 7
6. Layout Recommendation..................................................................................................... 8
7. Recommended Reflow Profile........................................................................................... 9
8. Label information................................................................................................................. 12
9. Contact information............................................................................................................. 13
10
. Change Note............................................................................................................................14
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
www.rakwireless.com
ETDX1606111302
RAK811 Datasheet
1. General Description
RAK811 Low-Power Long Range LoRa Technology Transceiver module, provides an easy to
use, small size, low-power solution for long range wireless data transmission.
First, The RAK811 module complies with the latest LoRaWAN Class A & C protocol
specifications, it is simple to access LWPA IOT platforms, such Actility etc. Second, it also support
Lora Point to Point communications, this function can help customers implement their own
private long range Lora network fast.
Module integrates semtech SX1276 and stm32L, offer user an serials At commands with UART
Interface .It is easy to accomplish their applications, such as simple long range sensor data
applications with external host MCU, low-power feature is suitable for battery applications.
This compact module is a total solution which developing of LORA-wan protocol techniques.
The module’s applications as following:
1. Automated Meters Reading
2. Home and Building Automation
3. Wireless Alarm and Security Systems
4. Industrial Monitoring and Control
5. Long Range Irrigation Systems
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Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
2. Features

Long Range LoraWAN operating in the 863 MHz - 928 MHz frequency bands
FCC Frequency range 902MHZ~928MHZ
CE
Frequency range 863MHZ~870MHZ
MIC Frequency range 921MHZ~927MHZ
KCC
Frequency range
920MHZ~923MHZ
 Lora Point to Point communication in the 860MHz-1020MHz frequency

Small size and low power

High Receiver Sensitivity: down to -146 dBm

FSK, GFSK, and LoRa Technology modulation

IIP3 = -11 dBm

Up to 15 km coverage at suburban and up to 5 km coverage at urban area
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
3. System Block Diagram
The block diagram of module is depicted in the figure below.
Figure 3-1
System Diagram
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Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
4. Hardware Description
4.1 Pin Outline
29
GND
30
GND
31
GND
32
GND
33
PA0/UART2_TX
PA10/UART1_RX
PA1/UART2_RX
PA12/UART1_RTS
GND
PB4/UART1_CTS
PA2
PA13
PB9
VCC
PB8
12
GND
11
PA9/UART1_TX
BOOT0
10
RST
28
27
26
25
24
23
22
21
20
19
18
17
PA8
PB5
PB10
PB3
PB15
16
PB11
15
PB14
PA15
PB2
14
GND
PB12
PA14
GND
13
RF_OUT
GND
34
Figure 4-1 Module Pin outline
4.2 Pin definition
Table 4-1: Pin Definition
NO
Name
Type
Description
GND
－
Ground connections
PB12
I/O
B part for GPIO port
PB14
I/O
B part for GPIO port
PB15
I/O
B part for GPIO port
PA8
I/O
A part for GPIO port
PA9/UART1_TX
UART1 Interface
PA10/UART1_RX
UART1 Interface
PA12/UART1_RTS
UART1 Interface
PB4/UART1_CTS
UART1 Interface
10
PA13
I/O
A part for GPIO port
11
VCC
Main power voltage source input
12
GND
－
Ground connections
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
13
PA14
I/O
A part for GPIO port
14
PA15
I/O
A part for GPIO port
15
PB3
I/O
B part for GPIO port
16
PB5
I/O
B part for GPIO port
17
BOOT0
Boot mode GPIO enable pin
18
PB8
I/O
B part for GPIO port
19
PB9
I/O
B part for GPIO port
20
PA2
I/O
A part for GPIO port
21
GND
－
Ground connections
22
PA1/UART2_RX
UART2 Interface
23
PA0/UART2_TX
UART2 Interface
24
RST
Reset trigger input
25
PB10
I/O
B part for GPIO port
26
PB11
I/O
B part for GPIO port
27
PB2
I/O
B part for GPIO port
28
GND
－
Ground connections
29
GND
－
Ground connections
30
GND
－
Ground connections
31
GND
－
Ground connections
32
GND
－
Ground connections
33
RF_OUT
I/O
RF I/O port
34
GND
－
Ground connections
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
4.3 Physical Dimensions
(Unit: mm)
< TOP VIEW >
Figure 4-2 Module dimensions
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
5. General Specification
5.1 General specification
Model Name
RAK811
Dimension
L x W x H: 22 x 14 x 1.7 mm
Interface
UART1, UART2, GPIOs
Operating temperature
-40°C to 85°C
Storage temperature
-40°C to 85°C
5.2 Recommended Operating Rating
Operating Temperature
VCC
Min.
Typ.
Max.
-40
25
85
3.15
3.3
3.45
Unit
deg.C
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
6. Layout Recommendation
(Unit: mm)
< TOP VIEW >
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Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
7. Recommended Reflow Profile
Referred to IPC/JEDEC standard.
Peak Temperature : <250°C
Number of Times : 2 times
250℃
2.5°C/sec
40~70 sec
2.5℃/sec
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
8. Order Information
FCC Caution
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the userʹs authority to operate the equipment.
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.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC
compliance requirement of the end product, which integrates this module.
The final end product must be labeled in a visible area with the following" Contains
FCC ID: 2AF6B-RAKSMR006" and the frequency can't be changed by end users.
COPYRIGHT ©
10
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
9. Contact information
Shanghai
FAE mailbox:allan.jin@rakwireless.com
Tel : 185-1082-5762
Address: Room B205, Green light kechuang garden, 2588 Lane, Hongmei South road,
Minhang District, Shanghai
Shenzhen
FAE mailbox: steven.tang@rakwireless.com
Tel : 0755-26506594
Fax: 0755-86152201
Address : RM1007,Hangsheng Technology Building,4th South Gaoxing Avenue,
Science and Technology Park, Nanshan District,Shenzhen,China
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302
RAK811 Datasheet
10. Change Note
Version
Date
Change
V1.0
2016-06-11
Draft
V1.1
2016-11-15
Add LoraP2P mode
COPYRIGHT ©
Shenzhen Rakwireless Technology Co., Ltd.
ETDX1606111302

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