The KCUR 89.3 transmitter antenna is located about 850 feet up this 1,100-foot radio tower in eastern Jackson County. KCUR replaced our aging transmitter in December 2021 after a successful ...

This application note details the variety of antennas that are used in today’s handheld transmitter applications, such as remote keyless entry (RKE) systems, tire pressure monitors (TPMs), garage door ...

Discussions with FM engineers unearthed concerns about radio’s future when considered with reference to streaming, DAB/IBOC, RBDS, satellite radio, and new applications of some laws of electronics ...

A properly tuned FM transmit antenna is essential for your broadcast system to work properly, yet fewer than 25 percent of engineers tune their FM antennas, based upon my 40 years of observation. Not ...

This article was written by Louis Frenzel, author of Principles of Electronic Communications Systems, that addresses this topic and much more. Antennas are much more than simple devices connected to ...

This discovery could lead to wave transmitters with better modulation and less waste heat, giving wireless 5G telecom devices longer talk time and higher data rates. A new type of device—a hybrid ...

TOKYO, Oct 12, 2023 - (JCN Newswire) - - NEC Corporation (TSE: 6701) has developed a 150 GHz transmitter IC chip and supporting technologies in preparation for Beyond 5G and 6G mobile access radio ...

There are many ways to test HF antennas ranging from simulation to various antenna analyzers and bridges. However, nothing can replace simply using the antenna to see how it works. Just as — ...

San Jose, Calif. – A single-chip amplitude shift-keyed RF transmitter is available from Micrel Semiconductor for low-cost loop antenna applications including remote controls, HVAC systems, home ...

It will be a few more days before WCAX over-the-air viewers get their signal back following a fire at the Mt. Mansfield Transmitter last week. A project like this would usually take months to finish ...