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Hot selling E34-2G4H11S High transmission rate anti-interference automatic frequency ttl uart ethernet module 2.4GHz rf module

E34-2G4H11S

Model:E34-2G4H11S

Manufacturer:EBYTE

Package:module

詳情

Product Descriptions


E34-2G4H11S is a wireless data transmission module, operating in the 2.4~2.518GHz frequency band, half-duplex, TTL level output, using serial port for data transceiver, reducing none The threshold of line application. E34-2G4H11S has the 

characteristics of automatic frequency hopping function, strong anti-interference ability, high transmission rate and small delay; Automatic frequency hopping technology is to ensure the confidentiality and anti-interference of communication, 

compared with fixed frequency communication, frequency hopping communication is relatively hidden and difficult to be intercepted. Frequency hopping communication also has good anti-interference ability, even if some frequency points are 

interfered with, normal communication can still be carried out on other uninterfered frequency points.


Product Features


? Support automatic frequency hopping, greatly improve the communication anti-interference ability;

? Support fixed frequency communication, fast transmission speed, low latency;

? Support automatic retransmission of packet loss;

? Support fixed-point transmission, easy to network communication;

? Maximum emission power 13mW, flexible multi-stage adjustable;

? Support for the global license-free ISM 2.4GHz band;

? Support air rate 250k~2Mbps;

? Support advanced GFSK modulation mode;

? Support 2.5~3.6 V power supply, greater than 3.3V power supply can ensure the best performance;

? Industrial standard design, support -40 ~ +85 °C at long-term use;

? PCB onboard antenna, built-in antenna no need for external antenna.


Product Applications


? Wearable devices;

? Smart home and industrial sensors, etc.;

? Security system, positioning system;

? Wireless remote control, drone;

? Wireless gaming remote control;

? Healthcare products;

? Wireless voice, wireless headphones;

? Automotive applications.



Specifications


AttributeAttribute valueNotes
ANSM-Part#ANSM-E34-2G4H11S
The reference distance130mSunny and open environment, antenna height of 2.5 meters, air speed 250kbps
Subcontracting27 BtyeMaximum length of a single send
Cache capacity256 Btye
Modulation modeGFSK
Communication interfaceUART serialTTL level
Encapsulation modeSMD
Interface mode1.27mm
Dimensions12* 1 9mm
Antenna interfacePCB onboardThe equivalent impedance is approximately 50Ω
Working frequency band (MHz)2400~2518Support ISM frequency band
Power supply voltage (V)2.5~3.6≥3.3V ensures output power
Transmission power (dBm)11
Emission current (mA)50Instantaneous power consumption
Communication level (V)3.3
Received current (mA)23


Actual product photos


E34-2G4H11S


Product Data Book:



For more product information, please download the PDF


Payment&Transportation


詳情8.1


Official Certificate&Certificate



詳情頁3.1



Multiple product supply



詳情5.1


Company office environment


詳情6.1


Warehouse Real Shot


170019007688325e.png


Standard packaging


詳情9


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