Uputronics Filtered Preamp with Transmit Bypass Frequency:915 MHz LoRa/ISM Matches the Uputronics GPS/RTC HAT

Matches the Uputronics GPS/RTC HAT

3af) it can provide accurate synchronised time for your LAN

Data connection by UART0

requires soldering)

INT: Interrupt pin

Uputronics Filtered Preamp with Transmit Bypass Frequency:915 MHz LoRa/ISM Matches the Uputronics GPS/RTC HATThis unit is a filtered preamp designed to go between a radio transceiver and an antenna which gives excellent performance gains for reception and bypasses the preamplification circuit when a transmission is detected. Power is either via bias tee or a USB C cable (Not Supplied See related items for a suitable USB Type A to C Cable). Bias tee voltage input is 5V. Using a SAW bandpass filter and a low noise amplifier (LNA), it stops out of band