I put some portable FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best ...

I put FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best performance for ...

For Nautel’s head of customer service, John Wilton, the “aging out” of broadcast engineers is a rising concern. Why? The lack of RF knowledge could put Radio at risk in the coming years. That has led ...

COLUMBIA, Md.—Rohde & Schwarz USA, Inc. has announced that it is offering customers two free seats at their popular THU9 Operation and Maintenance Transmitter Training with a purchase of a THU9 ...

The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) and system efficiency (SE) for similar modulation signals. It also supports wider bandwidths, ...

In The basics of 4-20mA current loop transmitters, I discussed the basics of 4-20 mA transmitters, a popular communication method to and from field elements in factory automation and other industrial ...

Optimized for reliable operation and easy installation with very little maintenance, the Intercap® Humidity and Temperature Transmitter Series HMDW80 is the complete set for collecting the basic ...

Recent advances in high-speed data converters now digitize or generate signals directly at radio frequencies up to several gigahertz, replacing traditional radio-frequency (RF) components like mixers, ...

The author is the head of technical and infrastructure department at German national public broadcaster Deutschlandradio. The reception of radio programs with smartphones is becoming increasingly ...

Since the FCC’s decision last fall to allow U.S. broadcasters the option to install low-power digital transmitter facilities, a plethora of solutions have been introduced. Which solution is right ...