Ebyte E10-433MD-SMA User Manual
E10-433MD-SMA User Manual
SI4463 433MHz 100mW DIP Wireless Module
Chengdu Ebyte Electronic Technology Co., Ltd. E10-433MD-SMA User Manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
1
目录
1 Overview.................................................................................................................................................................................................2
1.1 Brief introduction ......................................................................................................................................................................2
1.2 Feature .........................................................................................................................................................................................2
1.3 Application .................................................................................................................................................................................2
2 Spec ification and parameter ................................................................................................................................................................3
2.1 Limit parameter .........................................................................................................................................................................3
2.2 Operating para meter .................................................................................................................................................................3
3 Size and pin definition ..........................................................................................................................................................................4
4. Basic operation .....................................................................................................................................................................................5
4.1 Hardware design ................................................................................................................................................................5
4.2 Software ed iting ........................................................................................................................................................................5
5 Basic application .........................................................................................................................................................................6
5.1 Basic circuit diagram ................................................................................................................................................................6
6 FA Q..........................................................................................................................................................................................................6
6.1 Communication range is too short .........................................................................................................................................6
6.2 Module is easy to damage........................................................................................................................................................7
6.3 BER(Bit Error Rate) is high .................................................................................................................................................7
7 Production guidance..............................................................................................................................................................................7
7.1 Reflow soldering te mperature .................................................................................................................................................7
7.2 Reflow soldering curve ............................................................................................................................................................8
8 E10 Series ...............................................................................................................................................................................................8
9 Antenna guidance ..................................................................................................................................................................................9
9.1 Antenna recommendation ........................................................................................................................................................9
10 Package method for bulk order ...................................................................................................................................................... 10
Revision history ..................................................................................................................................................................................... 11
About us .................................................................................................................................................................................................. 11
Chengdu Ebyte Electronic Technology Co., Ltd. E10-433MD-SMA User Manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
2
1 Overview
1.1 Brief introduction
E10-433MD-SMA is DIP wireless module working at
433MHz developed bas ed on chip SI4463 from Silicon Labs.
Due to the use of the imported Si4463 as the core of the
module, its stability has been well received by us ers, and
compatibility is not a concern. The module is aimed at smart
home, wireless meter reading, scientific research and medical,
and medium and long distance wireless communicatio n
equipment. Since RF performance and component s election are in accordance with indus trial standards, and the product
has obtained FCC, CE, RoHs and other international authoritative certification reports, us ers do not need to worry about
its performance. With its stable and reliable characteristics, it is favored by the majority of us ers. Compared with the old
products, it has made great progres s in receiving current, receiving sens itivity, trans mitting power, receiving rate range an d
anti-interference ability. High precision 26MHz crystal is used.
Since the module is a pure RF transceiver module, you need to use the MCU driver or a dedicated SPI debug tool.
1.2 Feature
Communication distance tested is up to 2km
Maximum transmis s ion power of 100mW, software multi-level adjus table；
Support the global license-free ISM 433MHz band；
Support air date rate of 1.2kbps～1000kbps；
Support multiple modulation methods, (G)FSK, 4(G)FSK, (G)MSK，OOK ；
Support 64/128 byte Trans ceiver Data Register (FIFO);
Support 2.5V~3.6V power supply, power supply over 3.3 V can guarantee the best performance；
Industrial grade s tandard design, s upport -40 ~ 85 °C for working over a long time；
SMA connector, good for connecting external antenna.
1.3 Application
Home s ecurity alarm and remote keyless entry；
Smart home and industrial sensors ；
Wireless alarm security system；
Building automation solutions；
Wireless industrial-grade remote control；
Health care products；
Advanced Meter Reading Architecture(AMI)；
Automotive industry applications .
Chengdu Ebyte Electronic Technology Co., Ltd. E10-433MD-SMA User Manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
3
2 Specification and parameter
2.1 Limit parameter
Main parameter
Performance
Remark
Min.
Max.
Power supply（V）
0
3.6
Voltage over 3.6V will cause permanent
damage to module
Blocking power（dBm）
-
10
Chances of burn is slim when modules are
used in short distance
Operating temperature（℃）
-40
85
-
2.2 Operating parameter
Main parameter
Performance
Remark
Min.
Typ.
Max.
Operating voltage（V）
1.8
3.3
3.6
≥3.3 V ensures output power
Communication level（V）
-
3.3
-
For 5V TTL, it may be at risk of burning
down
Operating temperature（℃）
-40 - 85
Industrial design
Operating frequency（MHz）
425
433
525
Support ISM band
Power
consumpti
on
TX current（mA）
-
80
-
Instant power consumption
RX current（mA）
-
13
-
-
Sleep current （μA）
-
0.6
-
Software is shut down
Max Tx power（dBm）
19
20
21
-
Receiving sensitivity（dBm）
-124
-126
-128
Air data rate is 1kbps
Air data rate（bps）
0.123k
-
1M
Controlled via user’s programming
Main parameter
Description
Remark
Distance for reference
2000m
Test condition：clear and open area, antenna gain: 5dBi，antenna
height: 2.5m，air data rate: 1kbp s
FIFO
64Byte
Max length transmitted each time
Crystal frequency
26MHz
-
Modulation
GFSK
(recommended)
(G)FSK, 4(G)FSK, (G)MSK，OOK
Package
DIP
-
Connector
1.5mm
-
Communication interface
SPI
0-10Mbps
Size
16.6 *24mm
-
Antenna
SMA-K
50 ohm impedance
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