EBYTE E49-400T20S hot 20dBm TTL level output iot module 433mhz sx1278 wireless module

$2.28

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Wireless rf 433 GFSK module 470mhz 433mhz long range wireless transceiver module low consumption [IC]:- [Frequency]:410~510MHz [Power]:20dBm [Distance]:2.5km [Size]:26*16mm [Weight]:2.0±0.1g [Introduction]:E49- 400T20S is an ultra-high cost-ffective wireless module launched by Chengdu... Read more

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Module plus antenna: E49-400T20S

  • E49-400T20S
  • E49-400T20S and TX433-FPC-3208
  • E49-400T20S and TX433-JKS-IPX20
Will not ship until [19041994]
$2.28
SKU: E49-400T20SN/ATags: 2.5km, 20dBm, 433mhz

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

Wireless rf 433 GFSK module 470mhz 433mhz long range wireless transceiver module low consumption

[IC]:-

[Frequency]:410~510MHz

[Power]:20dBm

[Distance]:2.5km

[Size]:26*16mm

[Weight]:2.0±0.1g

[Introduction]:E49- 400T20S is an ultra-high cost-ffective wireless module launched by Chengdu Ebyte. It has 4 operating modes. Each transmission mode has it sown characteristics and can be applied to various application scenarios. E49-400T20S can perfectly support industrial-grade applications, and undergoes rigorous testing at the factory to ensure its industrial reliability and batch consistency.

Main Parameters Value Remarks
Min. Typical Max
Operating voltage(V) 2.6 5.0 5.5 -
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) 410 433 510 Support ISM band
TX Current(mA) - 91 - Instant power consumption
RX current(mA) - 12 - -
Sleep current(μA) - 0.7 - Software is shut down
Max Tx power(dBm) - - 20.0 -
Receiving sensitivity(dBm) -116 -118 -119 Air data rate is1.2kbps
Air data rate(bps) 1.2k 2.4k 200k Controlled via user’s programming
Main parameter Description Remarks
Distance for reference 2.5km Test condition:clear and open area, antenna gain:5dBi,antenna height:2.5m,air data rate:1.2kbps
FIFO 54 Byte Maximum capacity of single transmission
Cache capacity 500 Byte -
Modulation GFSK -
Communication interface UART serial port -
Package SMD -
Connector 1.27mm -
Size 26*16mm -
Antenna IPEX/Stamp hole 50 ohm impedance

E49-400T20S 433mhz long range wireless transceiver module low consumption


Module plus antenna

E49-400T20S, E49-400T20S and TX433-FPC-3208, E49-400T20S and TX433-JKS-IPX20

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EBYTE E49-400T20S hot 20dBm TTL level output iot module 433mhz sx1278 wireless module

E49-400T20S
E49-400T20S
$2.28