Name: Ebyte E48-900T20S UART 855～925MHz 20dBm 3.5km Wireless Data Transmission Module
Brand: Ebyte
SKU: 05845
Price: 471.00 INR
Availability: InStock

Ebyte E48-900T20S UART 855～925MHz 20dBm 3.5km Wireless Data Transmission Module

Ebyte

Ebyte E48-900T20S UART 855～925MHz 20dBm 3.5km Wireless Data Transmission Module

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₹471.00

₹399.15 + 18% GST

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Price in reward points: 399

Stock: 20 in Stock
SKU: 05845
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Ebyte E48-900T20S UART 855～925MHz 20dBm 3.5km Wireless Data Transmission Module

E48-900T20S is a domestic cost-effective wireless data transmission module launched by Chengdu Ebyte. It has 4 working modes. It has a variety of transmission methods and can be applied to various IoT application scenarios. The wireless module works in the 855~925MHz frequency band, has TTL level output, supports a maximum transmit power of 20dBm, and is compatible with 3.3V IO port voltage.

It supports functions such as air wake-up, wireless configuration, relay networking, communication keys, etc. At the same time, the module has a data encryption function. Through strict encryption and decryption algorithms, it ensures data security and improves communication reliability and transmission efficiency.

Datasheet

Features

The measured communication distance can reach 3.5 km
The maximum transmit power is 100mW, multi-level software adjustable
Support global license-free ISM 900 MHz frequency band
Support data transmission rate from 2.4 Kbps to 500Kbps
Support frequency hopping transceiver and automatic re-transmission function to ensure communication stability
Support LBT function, which monitors the channel environment noise before sending, which can greatly improve the communication success rate of the module in harsh environments
Support users to set their own communication keys, which cannot be read, greatly improving the confidentiality of user data
Support relay networking, multi-level relay is suitable for ultra-long distance communication
Support RSSI signal strength indication function, which is used to evaluate signal quality and improve communication networks
Support wireless parameter configuration, sends command data packets wirelessly, and remotely configures or reads wireless module parameters
Support wake-up over the air, an ultra-low power consumption function, suitable for battery-powered applications
Support fixed-point transmission, broadcast transmission, and channel monitoring
Support deep sleep, the power consumption of the whole machine in this mode is about 3.5uA; supports GFSK modulation method
Support DC 2.7V~5.5V power supply
Industrial-grade standard design, support long-term use at -40 ~ 85 ℃
Support stamp holes and IPEX antenna interfaces, users can choose to use them according to their own needs

Specifications

Working frequency : 855～925MHz
Transmit power : 20±1dBm
blocking power : 0～10.0dBm
Receive sensitivity : -120 dBm
Measured distance : 3.5km
Air speed : 2.4～500kbps

Electrical parameters

Operating Voltage : 2.7V~5.5V IN
Communication level : 3.3IN
Emission current : 110mA
receive current : 12mA @5V power supply
Sleep current : 3.5uA
Operating temperature : -40 ~ +85℃

Applications

Wearable devices
Smart home and industrial sensors, etc.
Security systems, positioning systems
Wireless remote control, drone
Wireless game remote
Healthcare products
Automotive industry

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances