BERLIN, December 17, 2004 - Amphony will unveil at the 2005 Consumer Electronics Show its 5.8 GHz Digital Wireless Audio Transmitter / Amplifiers, Model 1520 and 1550, which are capable of ...

In this series, weve discussed whether an old transmitter was even worth fixing, followed by some techniques I’ve used to repair high-voltage power supplies; analysis and repair of control circuitry; ...

Last month I offered some suggestions on using low-power DTV transmitters to meet FCC deadlines for an interim DTV build-out with less expenditure of time and money. This month I'll offer some tips on ...

The ULA-808-82 is a modular amplifier featuring extremely high IP3 at 48 dBm. It is has a single DC supplied at 7.0 V available in a surface mount package. The ULA-808-82 is a modular amplifier ...

Amphony unveiled its 5.8 GHz Digital Wireless Audio Transmitter Amplifiers, Model 1520 and 1550, which are capable of transmitting audio to loudspeakers wireless and without any audio degradation.

Even with the rise of cellular communications, radio networks remain an important part of business communications, especially for small businesses such as trucking and security companies. Proper ...

Most hobby-grade software defined radio setups don’t transmit. Of the few that do, most of them put out anemic levels around one milliwatt or so. If you want to do something outside of the lab, you’ll ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For several years I've noticed the output power of solid state TV transmitters on display at NAB ...

Paper 423: A deep dive into to BBC & Arqiva's project to improve efficiency of the broadcast radio transmitters. With the BBC anxious to cut costs and reduce its CO2 emissions, a long-term project has ...

In the late 1980s the television station I worked at was still using an early 1970s transmitter, an RCA TT-50FH (50 kW, Series F, High-band VHF). The transmitter was made with three cabinets: two 25 ...

With the BBC anxious to cut costs and reduce its CO2 emissions, a long-term project has been set up between the BBC and Arqiva (the transmission providers) to improve energy efficiency of the ...