E43-433T13S


  • [Interface] : UART
  • [RF IC] : -
  • [Frequency] : 433MHz
  • [Power] : 13dBm
  • [Distance] : 0.65km
  • [Size] : 18.5*13mm
  • [Packing] : SMD
  • [Antenna] : IPX/Stamp
  • [Feature] : Small size,cost effective
  • Product Detail

    Product Tags

    E32-TTL-100_01E43-433T13S_01

    Brand

    Ebyte

    RF IC

    CC1101

    Model

    E43-433T13S

    Interface

    UART

    Power

    13dBm

    Distance

    650m

    Antenna type

    IPX/Stamp

    Frequency

    433MHz (425~440.75MHz)

    E43-433T13S is a wireless rf module with super high cost performance designed by Chengdu Ebyte. It has 4 operating mode and 2 transmitting methods, which has it’s own characteristics, suitable for various application. With strict testing before factory, E43-433T13S perfectly supports the industrial application, ensuring the reliability and the consistency of batch production.

    E43-433T13S_03E43-433T13S_04E43-433T13S_02

    General parameters

    Antenna type

    IPX/Stamp

    50Ω impedance

    Operating temperature

    -40 ~ +85℃

    -

    Operating humidity

    10% ~ 90%

    Relative humidity,No condensation

    Storage temperature

    -40 ~ +125℃

    -

    Size

    18.5*13mm

    -

    Weight

    0.93g

    Average weight

    Connector

    SMD

    SMD

    Operation Range

    650m

    power,antenna gain: 5dBi,height:> 2m,air data rate:2.4kbps

    Communication interface

    UART

    8N1, 8E1, 8O1,Eight kinds of UART baud Rate from 1200 to 115200 bps

    RSSI support

    -105 ~ – 20dBm

    Find more details on <CC2541 datasheet>

    Transmitting length

    80 bytes buffer

    40 bytes per package

    Receiving length

    80 bytes buffer

    40 bytes per package

    Electrical parameters

    Frequency Band

    433MHz

    Default 433MHz, channel: 64

    Supply voltage

    1.8~ 3.6V DC

    3.3V is recommended, the voltage higher than 3.6V is forbidden

    Communication voltage

    3.3V

    The difference with supply voltage should be less than 0.3V to reduce the power consumption

    Transmitting power

    13dBm

    About 20mW, Four optional level(3,7,10,13dBm)

    Air data rate

    1.2kbps

    Can be configured to 1.2, 2.4, 4.8, 9.6kbps

    Standby current

    2uA

    M1=1, M0=1 ( Mode 3 )

    Transmitting current

    30mA@ 13dBm

    Power supply must be over 100mA

    Receiving current

    14.5mA

    Mode 0

    Sensitivity

    -109dBm@ 2.4kbps

    Sensitivity has nothing to do with serial baud rateor timing

    E43-433T13S_05

    Pin No.

    Pin item

    Pin direction

    Pin application

    1

    GND

    Input

    Ground wire, connect to power reference ground.

    2

    GND

    Input

    Ground wire, connect to power reference ground.

    3

    GND

    Input

    Ground wire, connect to power reference ground.

    4

    GND

    Input

    Ground wire, connect to power reference ground.

    5

    GPIO1

    Floated only. Any external electrical connection is forbidden.

    6

    RX

    Input

    TTL input, connect to external TXD output pin.

    7

    TX

    Output

    TTL output, connect to external RXD output pin.

    8

    AUX

    Output

    To indicate the working status of the module.

    9

    GND

    Input

    Ground wire, connect to power reference ground.

    10

    VCC

    Input

    Positive power supply 2.8V-3.6V

    11

    RSTb

    Input

    Active homing of low level and can be floated when free.

    12

    C2D

    Floated only. Any external electrical connection is forbidden.

    13

    GND

    Input

    Ground wire, connect to power reference ground.

    14

    M2

    Floated only. Any external electrical connection is forbidden.

    15

    M1

    Input(weak pull-up)

    Work with M1 & decide the four operating modes.
    Floating is not allowed, can be ground.

    16

    M0

    Input(weak pull-up)

    Work with M0 & decide the four operating modes.
    Floating is not allowed, can be ground.

    17

    GND

    Input

    Ground wire, connect to power reference ground.

    18

    ANT

    Output

    Antenna interface(high frequency signal output,50ohm impedance )

    公司简介2


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