In an audio interview, Semtech’s Raza Khan explains why 5G networks use the four-level modulation to transport baseband data, starting at the radio.

Designers have choices when it comes to creating new IoT designs, and connectivity choices will depend on the constraints of the design.

The GN2255 clock-data recovery chip from Semtech cleans signals in 50 Gbps PAM4 data streams and integrates an optical laser driver.

Use the free test tool to check your radio and protocols before bringing your low-power IoT device to a lab for certification.