Wireless Module E49-900T20S 20dBm Long Range 2.5km Low Power Consumption IPEX/Stamp Hole Antenna Data Transmission Module

$2.48

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[Introduction]:E49-900T20S is an ultra-high cost-effective wireless module launched by Chengdu Ebyte. It has 4 operating modes. Each transmission mode has its own characteristics and can be applied to various application scenarios.... Read more

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Categories: UART moduleTags: UART, Weight

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We accept product returns. Customers have the right to request a return within 30 days of receipt of the product. To be eligible for a return, your item must be unused and in the same condition you received it. It must also be in its original packaging. To complete your return, we require a receipt or proof of purchase.

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Contact

Contact our customer service at ebyteiot@cdebyte.com.

Tel: +086 028 61543675

Return address: Building B5, No. 199, West District Avenue, High Tech West District Chengdu, China.

 

[Introduction]:E49-900T20S is an ultra-high cost-effective wireless module launched by Chengdu Ebyte. It has 4 operating modes. Each transmission mode has its own characteristics and can be applied to various application scenarios.

Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Wireless Data Transmission Module
Operating Temperature:40℃-85℃
Application:Smart Home
Package:SMD
Type:Wireless Data Transmission Module
Power supply voltage:Max:5.5V
Blocking power:Max:10dBm
Working Voltage:Typ5V
Communication level:Typ3.3
Antenna:IPEX/Stamp Hole
Size:26*16mm

Main parameter Description
Remark
Distance for reference
2500m

Test condition:clear and open area, antenna gain:5dBi,antenna height:2.5m,air data rate:1.2kbps

FIFO
54 Btye

Maximum capacity of single transmission, auto-sub-packing when exceeding

Cache capacity
500 Btye

-

Modulation
GFSK

-

Communication interface
UART serial port

-

Package
SMD

-

Connector
1.27mm

-

Size
26*16mm

-

Antenna
IPEX/Stamp hole

50 ohm impedance


Main parameter Min. Typ. Max. Unit Remark
Operating voltage
3.3
5 5.5 V Over 5.5V will permanently damage module
Operating frequency
850
868
930
MHz
Support ISM band
Communication level - 3.3 - V For 5V TTL, it may be at risk of burning down
TX current -
97.9
- mA Instant power consumption
RX current - 12.04
- mA
-
Sleep current - 1.3
- μA Software is shut down
Operating temperature
-40 -
+85 Industrial design
Max Tx power
- - 20 dBm
-
Receiving sensitivity
-114
-115
-116
dBm
Air data rate is1.2kbps
Air data rate
1.2k 2.4k 200k bps
Controlled via user’s programming

 

 

Wireless Module

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Wireless Module E49-900T20S 20dBm Long Range 2.5km Low Power Consumption IPEX/Stamp Hole Antenna Data Transmission Module

$2.48