RF and Wireless
BGM121A256V2
ActiveSilicon Labs
RF TXRX MOD BLUETOOTH CHIP SMD
Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet
RF and Wireless
BGM121A256V2
ActiveSilicon Labs
RF TXRX MOD BLUETOOTH CHIP SMD
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | BGM121A256V2 |
|---|---|
| Antenna Type | Integrated, Chip |
| Current - Receiving | 9 mA |
| Current - Transmitting | 8.2 mA |
| Data Rate | 1 Mbps |
| Frequency | 2.4 GHz |
| Memory Size | 32 kB, 256 kB |
| Modulation | GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 56-SMD Module |
| Power - Output | 8 dBm |
| Protocol | Bluetooth v4.2 |
| RF Family/Standard | Bluetooth |
| Sensitivity | -90 dBm |
| Serial Interfaces | SPI, I2C, I2S, UART |
| Utilized IC / Part | EFR32BG |
| Voltage - Supply [Max] | 3.8 V |
| Voltage - Supply [Min] | 1.85 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 11.17 | |
| 10 | $ 10.24 | |||
| 25 | $ 9.31 | |||
| 80 | $ 8.38 | |||
| 260 | $ 7.68 | |||
| 520 | $ 6.98 | |||
| 1040 | $ 6.29 | |||
Description
General part information
BGM121 Series
Bluetooth Bluetooth v4.2 Transceiver Module 2.4GHz Integrated, Chip Surface Mount
Documents
Technical documentation and resources