ANNA-B112-02B

$5.47

Description：NRF52832, SIP, CHIP ANTENNA, ANT
Series：ANNA-B112
Mfr：u-blox
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7591bf1a46aa Category: RF Transceiver Modules and Modems Brand: u-blox

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ANNA-B112-02B is listed in the RF Transceiver Modules And Modems range at ChipApex. The manufacturer field lists u-blox. Its product description is NRF52832, SIP, CHIP ANTENNA, ANT. Review the specifications below when checking this part for your BOM.

RF Transceiver Modules And Modems specifications for ANNA-B112-02B

Description：NRF52832, SIP, CHIP ANTENNA, ANT
Series：ANNA-B112
Mfr：u-blox
Package：Tape & Reel (TR),Cut Tape (CT)
RF Family/Standard：Bluetooth
Protocol：Bluetooth v5.0
Modulation：GFSK
Frequency：2.4GHz
Data Rate：2Mbps
Power - Output：9dBm
Sensitivity：-96dBm
Serial Interfaces：GPIO, I2C, I2S, PWM, SPI, UART
Antenna Type：Antenna Not Included, Integrated, Chip
Utilized IC / Part：nRF52832
Memory Size：512kB Flash, 64KB RAM
Voltage - Supply：1.7V ~ 3.6V
Current - Receiving：5.4mA
Current - Transmitting：5.3mA
Mounting Type：Surface Mount
Operating Temperature：-40°C ~ 85°C
Package / Case：52-SMD Module

RF Transceiver Modules And Modems datasheet and documents for ANNA-B112-02B

ANNA-B112-02B

RF Transceiver Modules And Modems Overview

The ANNA-B112-02B is a Bluetooth Low Energy module based on the Nordic nRF52832 SoC, designed for IoT applications. It supports Bluetooth 5.x and operates in the 2.4 GHz ISM band. The module features an external U.FL antenna connector for flexible RF design. It provides multiple interface options including UART, SPI, I2C, and GPIOs. The operating voltage range is 1.7 V to 3.6 V, with a maximum output power of 6 dBm and a receiver sensitivity of -95 dBm.

RF Transceiver Modules And Modems Feature Summary

Integrates ARM Cortex-M4 processor with integrated flash and RAM
Supports Bluetooth 5.x and BLE protocols
Features external antenna connection via U.FL connector

RF Transceiver Modules And Modems Applications

Internet of Things (IoT) devices
Bluetooth Low Energy sensor nodes
Smart home accessories

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix '02B' against official u-blox documentation to confirm hardware revision and antenna configuration. Ensure compatibility with existing PCB layouts regarding the U.FL connector placement. Check current availability status as component lifecycles may change. Confirm RoHS compliance requirements for the target market.

RF Transceiver Modules And Modems Selection Notes

Select this module when an external antenna is required for optimized RF performance or specific form factor constraints. Compare with internal antenna variants if space is limited. Consider the nRF52832 capabilities for application processing needs. Evaluate interface requirements against available GPIOs and communication buses.

RF Transceiver Modules And Modems Part Context

The ANNA-B112 series belongs to u-blox's NINA family of wireless modules. These modules are built around Nordic Semiconductor's nRF52 series chips. The ANNA variant specifically denotes the inclusion of an external antenna connector, distinguishing it from internal antenna versions within the same product line.