Microchip RN2903A-I/RMSA103

Low-Power Long Range Transceiver Module FSK/GSK/LoRa 47-Pin Surface Mount
Production

Technical Specifications

Technical
Bandwidth26 MHz
Current - Receiving14.74 mA
Current - Transmitting122 mA
Data Rate300 kbps
InterfaceUART
Max Frequency928 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.1 V
Number of GPIO14
Dimensions
Height3.594 mm

Documents

Download datasheets and manufacturer documentation for Microchip RN2903A-I/RMSA103.

Upverter
Datasheet26 pages3 years ago
Electro Sonic
Datasheet26 pages5 years ago
Microchip
Datasheet26 pages2 years ago

Inventory History

3 month trend:
+3.10%

Alternate Parts

Price @ 1000
$ 15.58
$ 15.71
$ 15.71
Stock
41,356
176,872
176,872
Authorized Distributors
9
12
12
Case/Package
-
-
-
Number of Pins
-
-
-
Frequency
-
928 MHz
928 MHz
Data Rate
300 kbps
300 kbps
300 kbps
Interface
UART
UART
UART
Current - Receiving
14.74 mA
-
-
Current - Transmitting
122 mA
122 mA
122 mA
Sensitivity (dBm)
-
-
-
Memory Size
-
-
-
Min Supply Voltage
2.1 V
2.1 V
2.1 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for Microchip RN2903A-I/RMSA103.

Descriptions

Descriptions of Microchip RN2903A-I/RMSA103 provided by its distributors.

Low-Power Long Range Transceiver Module FSK/GSK/LoRa 47-Pin Surface Mount
Lora Transceiver Module South America 47 Module 27X18X3.1Mm Tray Rohs Compliant: Yes |Microchip RN2903A-I/RMSA103
LoRa Transceiver Module (South America- 915Mhz)
RF Transceiver FSK/GFSK 3.3V 47-Pin Tray
Wireless SubGHz, 2.1V to 3.6V, 18.5dBm, -40 to 85degC, MODULE-47, RoHS
Microchip SCT
RF TXRX MOD ISM < 1GHZ SOUTH AM

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

  • RN2903A-IRMSA103

Technical Specifications

Technical
Bandwidth26 MHz
Current - Receiving14.74 mA
Current - Transmitting122 mA
Data Rate300 kbps
InterfaceUART
Max Frequency928 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.1 V
Number of GPIO14
Dimensions
Height3.594 mm

Documents

Download datasheets and manufacturer documentation for Microchip RN2903A-I/RMSA103.

Upverter
Datasheet26 pages3 years ago
Electro Sonic
Datasheet26 pages5 years ago
Microchip
Datasheet26 pages2 years ago

Compliance

Environmental Classification
Compliance Statements