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BGM121A256V2

BGM121A256V2

BGM121A256V2

Silicon Labs

2.4GHz Bluetooth -40°C~85°C 1.85V~3.8V I2C, I2S, SPI, UART Tray Integrated, Chip 1Mbps 8dBm Bluetooth v4.2 -90dBm 56-SMD Module

SOT-23

BGM121A256V2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 56-SMD Module
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTray
Series Blue Gecko
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 56
HTS Code8542.39.00.01
Voltage - Supply 1.85V~3.8V
Terminal Position UNSPECIFIED
Terminal FormNO LEAD
Number of Functions 1
Supply Voltage 3.3V
Frequency 2.4GHz
JESD-30 Code S-XXMA-N56
Memory Size256kB Flash 32kB RAM
Data Rate1Mbps
Utilized IC / Part EFR32BG
Protocol Bluetooth v4.2
Telecom IC Type TELECOM CIRCUIT
Power - Output 8dBm
RF Family/Standard Bluetooth
Antenna TypeIntegrated, Chip
Sensitivity -90dBm
Serial InterfacesI2C, I2S, SPI, UART
Current - Receiving 9mA
Current - Transmitting 8.2mA
Modulation GFSK
Length 6.5mm
Height Seated (Max) 1.4mm
Width 6.5mm
RoHS StatusRoHS Compliant
In-Stock:718 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.06000$10.06
25$8.38000$209.5
100$7.54200$754.2

BGM121A256V2 Product Details

BGM121A256V2 Overview


It adopts the way of Surface Mount for RF Transceiver' mounting.This RF Transceiver module utilizes the Tray package for optimized performance.There are 56 terminations in this RF Transceiver module.When operating, Transceiver's operating temperature should be kept at -40°C~85°C.This RF Transceiver Module, belonging to the Blue Gecko family.The RF Transceiver can supply 1.85V~3.8V voltage.The RF Transceiver Module operates at a frequency of 2.4GHz.

BGM121A256V2 Features


Surface Mount
Tray package
56 terminations
1.85V~3.8V volts


BGM121A256V2 Applications


There are a lot of Silicon Labs
BGM121A256V2 RF Transceiver Modules applications.


  • Low-power IoT applications
  • LoT applications
  • Power Amplifier (PA)
  • Low Noise Amplifier (LNA)
  • Transmit
  • Receive
  • Switch
  • Power management
  • Internet of Things (IoT)
  • Secure Payment

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