Manufacturer: Semtech Corporation
Key Specifications
- Package: ULT (ultra-small leadframe)
- Core: RF front-end (transmit/receive switch, LNA, PA driver)
- Frequency Range: Sub-GHz (typical 300-510 MHz, to be verified)
- Supply Voltage: 2.0V - 3.6V (to be verified)
- Operating Temperature: -40°C to +85°C (to be verified)
- Interface: GPIO control (to be verified)
- Power Gain: To be verified
- Noise Figure: To be verified
The SC195ULTRT is a highly integrated RF front-end module designed by Semtech Corporation for sub-GHz wireless communication systems. It combines essential front-end functions such as transmit/receive switching, low-noise amplification, and power driver circuitry into a single, compact ULT package, enabling efficient and reliable signal conditioning for IoT, smart metering, and remote control applications.
Key Features
- Integrated RF front-end solution in a small ULT package, reducing board space and BOM count.
- Optimized for sub-GHz frequency bands (typical range 300-510 MHz, exact frequency response to be verified).
- Low power consumption suitable for battery-operated devices (supply voltage range to be verified).
- Simple GPIO-based control interface (pin configuration to be verified).
- Designed for robust performance over industrial temperature range (details to be verified).
Applications
- IoT sensors and gateways
- Smart metering (water, gas, electricity)
- Remote keyless entry and security systems
- Home automation and lighting control
- Wireless alarm and monitoring systems
Selection Guidance
When selecting the SC195ULTRT, designers should verify the exact frequency band, supply voltage, and interface requirements against their system specifications. The device is intended for use with external baseband processors or transceivers that provide control signals. For detailed electrical characteristics and application schematics, refer to the official Semtech datasheet and application notes.
