SI4060-B1B-FM

$4.13

Description：RF TX IC 142MHZ-1.05GHZ 20VFQFN
Series：EZRadioPRO®
Mfr：Silicon Labs
Package：Tray

SKU:8204f758d404 Category: RF Transmitters Brand: Silicon Labs

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Product introduction

SI4060-B1B-FM is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is RF TX IC 142MHZ-1.05GHZ 20VFQFN. Review the specifications below when checking this part for your BOM.

RF Transmitter specifications for SI4060-B1B-FM

Description：RF TX IC 142MHZ-1.05GHZ 20VFQFN
Series：EZRadioPRO®
Mfr：Silicon Labs
Package：Tray
Frequency：142MHz ~ 1.05GHz
Applications：General Purpose
Modulation or Protocol：-
Data Rate (Max)：1Mbps
Power - Output：13dBm
Current - Transmitting：18mA
Data Interface：PCB, Surface Mount
Antenna Connector：PCB, Surface Mount
Memory Size：-
Features：-
Voltage - Supply：1.8V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-VFQFN Exposed Pad
Supplier Device Package：20-QFN (4x4)
Grade：-
Qualification：-

RF Transmitter datasheet and documents for SI4060-B1B-FM

SI4060-B1B-FM

RF Transmitter Overview

The SI4060-B1B-FM is a high-performance, low-current RF transmitter from Silicon Labs. It operates in the sub-GHz frequency range of 142 MHz to 1.05 GHz. The device supports a maximum data rate of 1 Mbps and delivers up to 13 dBm output power. It accepts a supply voltage between 1.8 V and 3.6 V. The transmit current is specified at 18 mA. Communication with the host system is handled via an SPI interface. The component is housed in a 20-VFQFN package with a bare pad.

RF Transmitter Feature Summary

Supports FSK, GFSK, and OOK modulation schemes for versatile wireless communication
Integrated low-IF architecture designed for minimal current consumption
Flexible frequency coverage across ISM bands below 1 GHz
Standard SPI interface for straightforward digital control

RF Transmitter Applications

Wireless sensor networks
Remote keyless entry systems
Industrial telemetry
Smart metering devices

RF Transmitter Procurement Notes

Verify the specific suffix against the manufacturer's official documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through the latest datasheet revision. Ensure the selected package variant matches the PCB footprint requirements. Check for any recent product change notices regarding assembly sites or material updates.

RF Transmitter Selection Notes

Select this component for applications requiring simple transmission capabilities without complex receiver logic. It is suitable for designs prioritizing low power usage during active transmission phases. Consider the fixed output power and limited modulation options when defining link budget requirements. Evaluate the 20-pin QFN package constraints for thermal management and layout space.

RF Transmitter Part Context

This part belongs to the Si406x family of transmitters, which are optimized for cost-sensitive and power-constrained wireless applications. It shares architectural similarities with other members like the SI4063 but differs in specific performance parameters such as output power levels. The family targets general-purpose sub-GHz connectivity needs.