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Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance

Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
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Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
Ebyte
Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance
₹​1,105.00
₹​936.44 + 18% GST
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 9
B2B GST Credit Available
Price in reward points: 936

Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance

The EWM628-2G4T12S is a new-generation LoRa wireless full-duplex automatic frequency-hopping data transmission module with a transmit power of 12dBm. It supports multiple transmission modes and operates in the 2.4GHz ISM band, using LoRa spread-spectrum wireless transmission technology. It features TTL level output and is compatible with 3.3V IO port voltage. With higher speed, lower power consumption, and a smaller footprint, it supports full-duplex frequency-hopping transmission, carrier sensing, automatic relay, communication encryption keys, and other functions.


Datasheet


Specifications

  • Modulation methods: Next-generation LoRa modulation technology
  • Operating frequency band (1): 2400M~2500M
  • Cache capacity: Send cache: 2048 Bytes; Received cache: 2048 bytes
  • Launch Length (2): 240 Byte
  • Airspeed (3): 8.8~203.1Kbps
  • Blocking power (4): 10dBm
  • Transmit power (5): 12dBm
  • Transmit Current (7): 35~48mA (instantaneous power consumption @12dBm)
  • Receiving current: 14~15mA
  • Average sleeping current: 5~7uA
  • Reference Distance (8): 2.1km
  • Antenna Types (9): IPEX-1/PCB
  • Interface method: 1.27mm stamp hole
  • Operating temperature: -40~+85℃
  • Storage temperature: -40~+95℃
  • Interface method: 1.27mm stamp hole
  • Packaging methods: SMD mounting
  • Dimensions: 28.7*17.5*2.8mm
  • Weight: ≈2.2g


Package Includes

  • 1x Ebyte EWM628-2G4T12S SX1281 12dBm 2.4GHz Wireless Transmission Module - 2.1KM Communication Distance

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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 

  • Device Programmers / Dongles 
  • Soldering Consumables (Wire, Flux etc)