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 ...

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 ...

Global RF Power Amplifier Market is projected to register a CAGR of 13.80% during 2023-2031, due to factors including growing demand for wireless connectivity among local devices is driving the ...

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, ...

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 ...

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 ...

I used to build these FM bugs in my early days of hacking, about 40 years ago. Today there’s no point building these as a module from china sends HI-FI stereo FM, some even with RDS, on the FM band.