Microchip RN2903A-I/RM105

RF Transceiver Module FSK/GFSK/LoRa 915MHz 2.1V to 3.6V SMD Tray
Production

Price and Stock

Technical Specifications

Technical
Bandwidth26 MHz
Current - Receiving13.5 mA
Current - Transmitting124.4 mA
Data Rate300 kbps
Frequency928 MHz
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/RM105.

Microchip SCT
Datasheet26 pages3 years ago
Electro Sonic
Datasheet26 pages5 years ago
Microchip
Datasheet26 pages2 years ago
Upverter
Datasheet26 pages4 years ago
TME
Datasheet26 pages5 years ago
Future Electronics
Datasheet24 pages8 years ago

Inventory History

3 month trend:
-11.87%

Alternate Parts

Price @ 1000
$ 15.73
$ 15.825
$ 15.58
$ 16.32
Stock
98,883
122,618
42,632
25,746
Authorized Distributors
12
12
9
6
Case/Package
-
-
-
-
Number of Pins
-
-
-
-
Frequency
928 MHz
928 MHz
-
915 MHz
Data Rate
300 kbps
300 kbps
300 kbps
-
Interface
UART
UART
UART
-
Current - Receiving
13.5 mA
-
14.74 mA
-
Current - Transmitting
124.4 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/RM105.

Descriptions

Descriptions of Microchip RN2903A-I/RM105 provided by its distributors.

RF Transceiver Module FSK/GFSK/LoRa 915MHz 2.1V to 3.6V SMD Tray
RF Transceiver Module FSK/GFSK 928MHz 3.3V SMD
Low Power Long Range Transceiver Module(915MHz)
Wireless SubGHz, 2.1V to 3.6V, 18.5dBm, -40 to 85degC, MODULE-47, RoHS
Microchip SCT
RF TXRX MOD ISM < 1GHZ CAST SMD
Lora Txrx Mod, 928Mhz, 18.5Dbm/300Kbps; Rf Modulation:Fsk, Gfsk, Lora; Data Rate Max:300Kbps; Frequency Max:928Mhz; Sensitivity Dbm:-146Dbm; Supply Voltage Min:2.1V; Supply Voltage Max:3.6V; Transmit Power:18.5Dbm Rohs Compliant: Yes |Microchip RN2903A-I/RM105

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-IRM105

Technical Specifications

Technical
Bandwidth26 MHz
Current - Receiving13.5 mA
Current - Transmitting124.4 mA
Data Rate300 kbps
Frequency928 MHz
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/RM105.

Microchip SCT
Datasheet26 pages3 years ago
Electro Sonic
Datasheet26 pages5 years ago
Microchip
Datasheet26 pages2 years ago
Upverter
Datasheet26 pages4 years ago
TME
Datasheet26 pages5 years ago
Future Electronics
Datasheet24 pages8 years ago

Compliance

Environmental Classification
RoHSCompliant
Compliance Statements