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E200-470A17S

[Frequency]:470~512MHz

[Power]:17dBm

[Distance]:300m

[Size]:16*26mm

[Weight]:2.1±0.1g

[Introduction]:E200-470A17S is a new wireless audio transmission module, which integrates transceiver. It has the characteristics of small size and convenient use. It works in the frequency band (470.033 ~ 512.273MHz) (default 512.273MHz), uses hardware I/O to select channels, supports MIC input and speaker output, and is compatible with 3.3V and 5V power supply voltages.

en-E200-470A17S_01en-E200-470A17S_02

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Limit Parameters

Main ParametersPerformanceRemarks
Min.Max
voltage(V)05.5Voltage over 5.5V will cause permanent damageto module
I/O Voltage -0.3  3.6 Voltage over 3.6V will cause permanent damageto module I/O
Blocking power(dBm)- 15 It is less likely to burn when used at close range
Operating temperature(℃) -40 +85 Industrial grade


Operating parameter

Main ParametersPerformanceRemarks
Min.TypeMax
Operating voltage(V)2.3 3.35.5≥5.0 V ensures output power
Communication level(V)-0.33.33.6 For 5V TTL, it may be at risk of burning down
Operating temperature(℃)-40 -+85Industrial design
Operating frequency(MHz)470.033 -512.273 Support ISM band
TX Current(mA)98100102Instantaneous power consumption, averagecurrent: 35mA
RX current(mA) 444546The output is connected to 8ohm, 250mW speaker, the maximum volume is 185mA
Max TX power(dBm)16.51717.5-
Receiving sensitivity(dBm)- -98 -Air data rate 500kbps


Main parameter DescriptionRemarks
Reference distance  300mTest condition:clear and open area, antenna gain: 5dBi, antennaheight: 2.5 m,air data rate: 500 kbps
Modulation FSKModulation technology
Communication InterfaceUART serial TTL level (reserved unused)
Package SMD-
Interface 1.27mm-
size16*26 mm-
RF Interface IPEX/Stamp hole50 ohm impedance

CH-E200-470A17S-size

Pin No.ItemDirection Description
2 ANT-Antenna
6RESTInputModule reset pin, low level effective;
11TXDOutputTTL serial port output, currently only supports reading the module version,and does not use floating processing;
12RXD Input TTL serial port input, currently only supports reading the module version,and does not use floating processing;
16 TTCLK-Debug clock pin, do not use floating processing;
17TTDIO-Debug data pins, do not use floating processing;
20 VCC power supplyModule power supply is positive reference, voltage range: 2.3~5.5V DC,recommended 3.3V or 5V;
23 Mode Input The module's transceiver mode control pin, low-level transmission mode,high-level reception mode, cannot be left floating;
25 Debug_EN - Debug control pin, enter the program burning mode for the low-levelmodule, do not use floating processing;
26 CH3InputChannel selection 3, combined with CH0, CH1, CH2 to select 16 channelsthat can work, see the channel table for details;
27 CH2InputChannel selection 2, combined with CH0, CH1, CH3 to select 16 channelsthat can work, see the channel table for details;
28 CH1InputChannel selection 1, combined with CH0, CH2, and CH3 to select 16channels that can work, see the channel table for details;
29 CH0InputChannel selection 0, combined with CH1, CH2, CH3 to select 16 channelsthat can work, see the channel table for details;
30 VOINInputAudio input is negative, please refer to the recommended circuit forhardware design;
31 VOIPInputThe audio input is positive, the hardware design is detailed in therecommended circuit;
32 VOONOutputAudio output is negative, please refer to the recommended circuit forhardware design;
33 VOOPOutputThe audio output is positive, the hardware design is detailed in therecommended circuit;
1、3、15、19、34、35、36 GNDpower supplyModule ground
4、5、7、8、9、10、13、14、18、21、22、24 NC-Keep it unused and suspend it for disposal;
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产品
型号
Interface
Type
IC Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
bps
Package Size
mm
Feature技术
手册
样品
购买
E200-470A17S-TB USB - - - - - - 80*45 E200-470A17S module test board
E200-470A17S UART - 470M 17 0.3 - SMD 16*26 new wireless audio transmission module
  • E200-470A17S-TB

    产品型号:E200-470A17S-TB

    Interface Type :USB

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance km :-

    Air data rate bps :-

    Package :-

    Size mm :80*45

    Feature:E200-470A17S module test board

    PDF :

    购买:

  • E200-470A17S

    产品型号:E200-470A17S

    Interface Type :UART

    IC :-

    Frequency Hz :470M

    Power dBm :17

    Distance km :0.3

    Air data rate bps :-

    Package :SMD

    Size mm :16*26

    Feature:new wireless audio transmission module

    PDF :

    购买:

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