SI4438-C2A-GMR Overview

The board's 20-VFQFN Exposed Pad package saves space. Surface Mount represents this RF transceiver's mounting method.As a result, it appears as a TxRx + MCU with transceiver RF's a high efficiency and a high degree of reliability.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).The system operates at a frequency of 425MHz~525MHz.

SI4438-C2A-GMR Features

20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used

SI4438-C2A-GMR Applications

There are a lot of Silicon Labs SI4438-C2A-GMR RF Transceiver ICs applications.

• Remote Device Management
• Power Amplifier (PA)
• Receive
• Retail
• LoT applications
• Patient Asset Tracking
• POS Terminals
• Power management
• Low-power IoT applications