RN42-I/RM477
RF TXRX MOD BT PCB TH SMDManufacturer: Microchip Technology
Categories: RF Transceiver Modules and Modems
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The Microchip Technology RN42-I-RM477 is a Bluetooth v2.1 + EDR, Class 2 transceiver module featuring an integrated PCB trace antenna. This surface-mount module operates in the 2.4GHz ISM band, offering a data rate of 3Mbps and a transmit power of up to 4dBm. Receiver sensitivity is rated at -86dBm. The RN42 series module supports SPI and UART serial interfaces for seamless integration. Designed for robust operation, it is specified for an extended temperature range of -40°C to 85°C. This component is commonly employed in industrial automation, consumer electronics, and medical device applications requiring reliable wireless connectivity. The module is supplied in bulk packaging.
Additional Information
Series: RN42RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 35-SMD Module |
| Sensitivity | -86dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | - |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 3.6V |
| Power - Output | 4dBm |
| Data Rate | 3Mbps |
| Protocol | Bluetooth v2.1 + EDR, Class 2 |
| Current - Receiving | - |
| Current - Transmitting | - |
| Antenna Type | PCB Trace |
| Utilized IC / Part | - |
| Modulation | - |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | SPI, UART |
| Programmable | Not Verified |
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