Microchip RN2903A-I/RM103

RF Transceiver Module FSK/GFSK/LoRa 2.1V to 3.6V 47-Pin SMD Tray
Production

Technical Specifications

Technical
Bandwidth26 MHz
Current - Transmitting122 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 ADC Channels13
Number of GPIO14
Schedule B8529906000
Dimensions
Height3.467 mm

Documents

Download datasheets and manufacturer documentation for Microchip RN2903A-I/RM103.

Master Electronics
Datasheet26 pages6 years ago
Microchip SCT
Datasheet26 pages3 years ago
Electro Sonic
Datasheet26 pages6 years ago
Microchip
Datasheet26 pages2 years ago
Upverter
Datasheet26 pages5 years ago
Future Electronics
Datasheet26 pages5 years ago

Inventory History

3 month trend:
-0.73%

Alternate Parts

Price @ 1000
$ 15.71
$ 15.73
$ 15.73
Stock
174,075
61,921
61,921
Authorized Distributors
12
12
12
Case/Package
-
-
-
Number of Pins
-
-
-
Frequency
928 MHz
928 MHz
928 MHz
Data Rate
300 kbps
300 kbps
300 kbps
Interface
UART
UART
UART
Current - Receiving
-
13.5 mA
13.5 mA
Current - Transmitting
122 mA
124.4 mA
124.4 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/RM103.

Descriptions

Descriptions of Microchip RN2903A-I/RM103 provided by its distributors.

RF Transceiver Module FSK/GFSK/LoRa 2.1V to 3.6V 47-Pin SMD Tray
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
射频收发器, 300KBPS, 928MHZ, -146DBM;
RF TRANSCEIVER, 300KBPS, 928MHZ, -146DBM; RF Modulation:FSK, GFSK; Data Rate Max:300Kbps; Frequency Max:928MHz; Sensitivity dBm:-146dBm; Supply Voltage Min:2.1V; Supply Voltage Max:3.6V; Transmit Power:18.5dBm; Module Interface:UART RoHS Compliant: Yes

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-IRM103

Technical Specifications

Technical
Bandwidth26 MHz
Current - Transmitting122 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 ADC Channels13
Number of GPIO14
Schedule B8529906000
Dimensions
Height3.467 mm

Documents

Download datasheets and manufacturer documentation for Microchip RN2903A-I/RM103.

Master Electronics
Datasheet26 pages6 years ago
Microchip SCT
Datasheet26 pages3 years ago
Electro Sonic
Datasheet26 pages6 years ago
Microchip
Datasheet26 pages2 years ago
Upverter
Datasheet26 pages5 years ago
Future Electronics
Datasheet26 pages5 years ago

Compliance

Environmental Classification
RoHSNon-Compliant
Compliance Statements