background image

Chengdu Ebyte Electronic Technology Co., Ltd.

E10-433MS User Manual

Copyright ©2012–2021

Chengdu Ebyte Electronic Technology Co.,Ltd.

4

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

83

Instant power consumption

RX current

mA

16

Sleep current

μA

0.6

Software is shut down

Max Tx power

dBm

19

20

21

Receiving sensitivity

dBm

-121

-122

-124

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: 1kbps

FIFO

64Byte

Max length transmitted each time

Crystal frequency

26MHz

Modulation

GFSK

(recommended)

(G)FSK, 4(G)FSK, (G)MSK

OOK

Package

SMD

Connector

1.27mm

Stamp hole

Communication interface

SPI

0-10Mbps

Size

14.5 * 18.5 mm

Содержание E10-433MS

Страница 1: ...E10 433MS User Manual SI4438 433MHz 100mW SMD Wireless Module ...

Страница 2: ...2 Specification and parameter 4 2 1 Limit parameter 4 2 2 Operating parameter 4 3 Size and pin definition 5 4 Basic operation 6 4 1 Hardware design 6 4 2 Software editing 7 5 Basic application 8 5 1 Basic circuit diagram 8 6 FAQ 8 6 1 Communication range is too short 8 6 2 Module is easy to damage 8 6 3 BER Bit Error Rate is high 9 7 Production guidance 9 7 1 Reflow soldering temperature 9 Revisio...

Страница 3: ...uction use modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited The information contained herein is provided as is and EBYTE assumes no liability for the use of the information No warranty either express or implied is given including but not limited with respect to the accuracy correctness reliability and fi...

Страница 4: ... it has made great progress in receiving current receiving sensitivity transmitting power receiving rate range and 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 transmission power of 100mW software multi level ...

Страница 5: ...TL 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 83 Instant power consumption RX current mA 16 Sleep current μA 0 6 Software is shut down Max Tx power dBm 19 20 21 Receiving sensitivity dBm 121 122 124 Air data rate is 1kbps Air data rate bps 0 123k 1M Controlled via user s progr...

Страница 6: ...Chengdu Ebyte Electronic Technology Co Ltd E10 433MS User Manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 5 Antenna SMA K 50 ohm impedance 3 Size and pin definition ...

Страница 7: ...it is within the recommended voltage otherwise when it exceeds the maximum value the module will be permanently damaged Please check the stability of the power supply the voltage can not be fluctuated frequently When designing the power supply circuit for the module it is often recommended to reserve more than 30 of the margin so the whole machine is beneficial for long term stable operation The m...

Страница 8: ...ure that the antenna is exposed preferably vertically upward When the module is mounted inside the case use a good antenna extension cable to extend the antenna to the outside The antenna must not be installed inside the metal case which will cause the transmission distance to be greatly weakened 4 2 Software editing GPIO0 GPIO1 GPIO2 GPIO3 are configurable I O ports for various application see mo...

Страница 9: ...poor when testing near the sea The signal will be affected when the antenna is near metal object or put in a metal case Power register was set incorrectly air data rate is set as too high the higher the air data rate the shorter the distance The power supply low voltage under room temperature is lower than 2 5V the lower the voltage the lower the transmitting power Due to antenna quality or poor m...

Страница 10: ...so the bit error rate is high 7 Production guidance 7 1 Reflow soldering temperature Profile Feature Curve characteristics Sn Pb Assembly Pb Free Assembly Solder Paste Solder paste Sn63 Pb37 Sn96 5 Ag3 Cu0 5 Preheat Temperature min Tsmin Min preheating temp 100 150 Preheat temperature max Tsmax Mx preheating temp 150 200 Preheat Time Tsmin to Tsmax ts Preheating time 60 120 sec 60 120 sec Average ...

Страница 11: ...No IC Frequency Hz Tx power dBm Test distance km Package Antenna E10 868MS30 SI4463 868M 30 6 SMD Stamp hole IPEX E10 915MS20 SI4463 915M 20 2 5 SMD Stamp hole IPEX E10 868MS20 SI4463 868M 20 2 5 SMD Stamp hole IPEX E10 433MS1W SI4463 433M 30 6 SMD Stamp hole E10 433MD3 SI4438 433M 20 2 SMD IPEX E10 433MD SMA SI4463 433M 20 2 DIP SMA K E10 433MS SI4438 433M 20 2 SMD Stamp hole ...

Страница 12: ...ure TX433 NP 4310 PCB 433M SMA J 2 43 8 9 5mm Built in FPC antenna TX433 JW 5 Rubber 433M SMA J 2 50mm Flexible omnidirectional TX433 JWG 7 Rubber 433M SMA J 2 5 75mm Flexible omnidirectional TX433 JK 20 Rubber 433M SMA J 3 210mm Flexible omnidirectional TX433 JK 11 Rubber 433M SMA J 2 5 110mm Flexible omnidirectional TX433 XP 200 Sucker 433M SMA J 4 19cm 200cm Sucker antenna High gain TX433 XP 10...

Страница 13: ... huaa 1 10 2018 5 23 Content updated huaa 1 20 2018 9 19 Model No split Huaa 1 30 2019 11 14 Ren 1 40 2021 7 8 Plan change Linson About us Technical support support cdebyte com Documents and RF Setting download link www ebyte com Thank you for using Ebyte products Please contact us with any questions or suggestions info cdebyte com Fax 028 64146160 ext 821 Web www ebyte com Address Innovation Cent...

Отзывы: