Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

A new generation of IoT radios is set to extend global coverage with satellite links while offering cost-optimized options ...

HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio ...

Semtech’s Gen 4 LoRa transceivers help extend IoT connectivity range with multiprotocol support for AI applications.

Semtech has announced its fourth-generation product line additions, offering better range and faster transmit speeds in ...

NEC has expanded its lineup of optical transceivers for 25Gb/s transmission with the 25G SFP28 80km BiDi capable of 80km ...

Quad-channel integrated circuits New Coherent quad-channel integrated circuits that enable faster, more efficient optical ...

The wire grid polarizers are currently undergoing reliability testing and will be featured as part of Coherent technology showcase at ECOC 2025. Attendees are invited to visit the Coherent booth at ...

Applied Optoelectronics Inc. (“AOI”) (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products that power the internet, will highlight its 100G VCSEL technology with the ...

According to a new comprehensive report from The Insight Partners, the global optical transceiver market is observing significant growth, owing to the investments in national broadband plans and smart ...