MS88SF2-3Y33AIR

RF Transceiver Modules And Modems Overview

The Minewsemi MS88SF2-3Y33AIR is a Bluetooth Low Energy transceiver module based on the nRF52833 system-on-chip. It supports Bluetooth v5.4 protocol and features an integrated PCB antenna. The module operates within a supply voltage range of 1.7V to 5.5V. Key electrical parameters include a receiving current of 4.6mA, a transmitting current of 4.9mA, and a sensitivity of -103dBm. It provides 512kB of Flash memory and 128kB of RAM. The device supports GPIO serial interfaces and functions within an operating temperature range of -40°C to 85°C.

RF Transceiver Modules And Modems Feature Summary

• Integrates ARM Cortex-M4 processor with FPU for efficient wireless processing
• Supports master-slave mode switching via command interface
• Features ultra-low power consumption characteristics suitable for battery-operated devices

RF Transceiver Modules And Modems Applications

• Bluetooth LE sensor networks
• IoT beacon devices
• Wireless peripheral connections

RF Transceiver Modules And Modems Procurement Notes

Verify the specific silicon revision and firmware version against the manufacturer's latest documentation before integration. Confirm that the required Bluetooth profile support aligns with the target application requirements. Ensure the PCB antenna design matches the module's impedance specifications to maintain optimal RF performance. Check for any regional regulatory compliance certifications relevant to the deployment location.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact BLE solution with nRF52833 capabilities is required. It is suitable for applications needing master-slave flexibility without simultaneous operation. Consider the 1.7V to 5.5V input range for power supply design compatibility. Evaluate the -103dBm sensitivity against link budget requirements for the intended coverage area.

RF Transceiver Modules And Modems Part Context

This component belongs to the MS88SF2 series of low-power wireless modules. The series utilizes Nordic Semiconductor's nRF52 family SoCs, offering a balance of performance and energy efficiency. The MS88SF2-3Y33AIR variant specifically integrates the nRF52833 chip, distinguishing it from variants using the nRF52840. The series is designed for easy integration into various IoT form factors.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.