This FM broadcast rf amplifier is built with 2SC2539 which is a silicon NPN epitaxal planar type transistor designed for RF power amplifiers in VHF band mobile radio applications. It can deliver up to ...

Ampleon has released the BLF989E RF power transistor, which uses the very latest ninth-generation high-voltage (50V) LDMOS process technology. The BLF989E has been designed to deliver the highly ...

Broadcast engineers know that signal propagation on AM and FM bands is dramatically different. It is because our FM band is roughly 100 times the frequency and 1/100th the RF wavelength of that on the ...

In 1963, Shively founded Shively Labs, where he developed a line of FM broadcast antennas and combiners as well as specialized RF equipment and techniques for military and civilian customers. In 1980, ...

It started with an old TV sound chip, and some curiosity.The TDA1701 that [Philip Bragg] found in a box of junk is a complete FM IF strip and audio power amplifier from the golden age of analogue ...

High-power broadcast-TV transmitter design should become easier with the MRF6P3300H enhancement-mode MOSFET. Designed for use in TV transmitters of 1, 5, and 10 kW, it can dissipate up to 300 W ...

Faced with rising energy prices, the broadcast industry seeks innovative ways to cut power and operating expenses. Freescale Semiconductor is addressing this market need with a highly efficient RF ...

It used to be something of an electronic rite of passage, the construction of an FM bug. Many of us will have taken a single RF transistor and a tiny coil of stiff wire, and with the help of a few … ...

At NAB Show (April 5-9, Las Vegas Convention Center, Booth W3000), Dielectric will highlight how its recent technology innovations have prepared it for business growth in FM radio — and for the ...

The FM receiver’s jobs include detecting the FM broadcast signals, selecting between FM broadcast channels, accurately demodulating the RF signals, maintaining sufficient isolation between the L ...