Uputronics Filtered Preamp with Transmit Bypass Frequency:915 MHz LoRa/ISM Kit contents

Kit contents

or as a Raspberry Pi HAT

high-performance AIS receiver developed in collaboration with the AIS-catcher project

INT: Interrupt pin

2x M2 screw

Uputronics Filtered Preamp with Transmit Bypass Frequency:915 MHz LoRa/ISM Kit contentsThis 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