Ebyte E49-900T20D Small size Low power consumption GFSK modulation 20dBm 2.5km Rf Plug-in wireless module

$2.99

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Low cost Ebyte Industrial IoT Plug-in 915MHz RF module long range wireless transmitter and receiver module    [Power]:20dBm [Distance]:2.5km [Antenna interface]:SMA [Size]:36*21mm [Frequency]:850~930MHz [Product weight]:7.4±0.1g [Introduction]:E49-900T20D is a super cost-effective wireless... Read more

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Module plus antenna: E49-900T20D

  • E49-900T20D
  • E49-900T20D and TX868-JKD-20
  • E49-900T20D and TX915-JKD-20
Will not ship until [19041994]
$2.99
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SKU: E49-900T20DN/ATags: 2.5km, 20dBm, 850~930MHz, SMA

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EBYTE product technical manual and detailed parameters download: https://www.cdebyte.com/Product-Selection

Low cost Ebyte Industrial IoT Plug-in 915MHz RF module long range wireless transmitter and receiver module 

 

[Power]:20dBm

[Distance]:2.5km

[Antenna interface]:SMA

[Size]:36*21mm

[Frequency]:850~930MHz

[Product weight]:7.4±0.1g

[Introduction]:E49-900T20D is a super cost-effective wireless data transmission module launched by Chengdu Ebyte. It has 4 working modes. Each transmission method has its own characteristics and can be applied to various application scenarios. E49-900T20D can perfectly support industrial-grade applications, and has undergone rigorous testing at the factory to ensure its industrial reliability and batch consistency.

Working parameters Min. Typ. Max. Remark
Working voltage (V) 2.6 5 5.5 -
Communication level (V) - 3.3 - Risk of burnout with 5V TTL
Working temperature (℃) -40 - 85 Industrial grade design
Working frequency band (MHz) 850 868 930 support ISM band
Emission current (mA) - 90 - Instantaneous power consumption
Receive current (mA) - 12 - -
Sleep current (μA) - 0.7 - software shutdown
Maximum transmit power (dBm) - - 20.0 -
Receive Sensitivity (dBm) -114 -115 -116 The air rate is 1.2kbps
Air rate (bps) 1.2k 2.4k 200k User programming control
Main parameters Description Remark
Reference distance 2.5km Clear and open environment, antenna gain 5dBi, antenna height 2.5m, air rate 1.2kbps
Subcontracting method 54 Btye The maximum capacity of a single package, it will be automatically sub-packaged when it exceeds.
Cache capacity 500 Btye -
Modulation method GFSK -
Communication Interface UART serial port -
Packaging method Plug-in -
Crystal frequency 26MHz -
Dimensions 36*21mm -
Antenna interface SMA connector Equivalent impedance is about 50 ohms

E49-900T20D RF module long-range wireless transmitter


Module plus antenna

E49-900T20D, E49-900T20D and TX868-JKD-20, E49-900T20D and TX915-JKD-20

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Ebyte E49-900T20D Small size Low power consumption GFSK modulation 20dBm 2.5km Rf Plug-in wireless module

E49-900T20D
E49-900T20D
$2.99