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MICROCHIP RN2903A-I/RM103
RF Transceiver, FSK, GFSK, 300 Kbps, 928 MHz, -146 dBm, 2.1 V to 3.6 V, UART
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- RN2903A-I/RM103
- Order Code:
- 2851711
-
-
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- Product Range
- LoRa Series
- Technical Datasheet:
- RN2903A-I/RM103 Datasheet
- ECAD / MCAD
-
Product Range Selector (LoRa Series)
See all from this product rangeProduct Overview
Microchip’s RN2903 Low-Power Long Range LoRa Technology Transceiver module provides an easy to use, low-power solution for long range wireless data transmission. The advanced command interface offers rapid time to market. The RN2903 module complies with the LoRaWAN Class A protocol specifications. It integrates RF, a baseband controller, command Application Programming Interface (API) processor, making it a complete long range solution.
- On-Board LoRaWAN Protocol Stack
- ASCII Command Interface over UART
- Compact Form Factor: 17.8 x 26.7 x 3.34 mm
- Castellated SMT Pads for Easy and Reliable PCB Mounting
- Programmable RF Communication Bit Rate up to 300kbps with FSK Modulation, 12500bps with LoRa Technology Modulation
- Integrated MCU, Crystal, EUI-64 Node Identity Serial EEPROM, Radio Transce
- Low-Power Long Range Transceiver Operating in the 915MHz Frequency Band
- High Receiver Sensitivity: Down to -146dBm
- TX Power: Adjustable up to +18.5dBm High Efficiency PA
- FSK, GFSK, and LoRa Technology Modulation
- IIP3 = -11dBm
- Up to 15km Coverage at Suburban and up to 5km Coverage at Urban Area
Applications
IIoT (Industrial Internet of Things), Motor Drive & Control
Product Information
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- :
- FSK, GFSK
- :
- 300Kbps
- :
- 928MHz
- :
- -146dBm
- :
- 2.1V
- :
- 3.6V
- :
- 18.5dBm
- :
- UART
- :
- 124.4mA
- :
- Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
- :
- LoRa Series
Technical Documents (2)
177 In stock Need more?
177 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
177 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,727.45
(
¥3,000.20
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,727.45 (¥3,000.20) | ( ) |
| 25+ | ¥2,514.27 (¥2,765.70) | ( ) |
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