This is very stable, harmonic free, long range fm transmitter circuit which can be used for fm frequencies between 88 and 108 MHz. This can cover 5km range (long distance). It has a very stable ...

One of our favorite purveyors of electronics knowledge is at it again. This time, [Afroman] explains how frequency modulation works while building up a short-range FM transmitter on a board he has ...

The Ecreso FM range, to be exhibited at the NAB Show, now offers options such as 1+1, N+1 (new) and Dual Drive to meet broadcaster requirements for redundancy and back-up. The family of transmitters ...

David Houze is Ecreso product manager, leading development of the FM transmitter range in collaboration with WorldCast Systems’ R&D team. He is also an application engineer supporting WorldCast’s APT, ...

Accessories firm Exspect has unveiled four FM Transmitters for hooking your iPod, iPod Touch or iPhone to your home speaker system or in-car stereo. All Exspect FM Transmitters are compatible with ...

The heart of every radio transmitter is a reliable oscillator. Creating small, and tunable, oscillators that can maintain a precise frequency when conditions like temperature, pressure or humidity ...

That’s a question WorldCast Systems, the supplier of advanced broadcast products, seeks to answer, and it has unveiled a new security feature in its Ecreso FM transmitter range to protect from ...

The Ecreso FM transmitter range is to benefit from a new digital multiband sound processor, with two levels of processing available. The wide-band version features a gated AGC, an improved FM limiter ...

The Si47xx series of integrated circuits from Silicon Labs is a fascinating series of consumer broadcast radio products, chips that apply SDR technologies to deliver a range of functions that were ...

It’s now a subsidiary of Thomson Broadcast, but that hasn’t changed its status as a global leader in wireless, over-the-air content delivery products for radio and TV broadcasters. Now, as GatesAir ...

The circuit is a simple VHF FM transmitter circuit. It is basically a VHF Colpitts oscillator capable of transmitting sound or music to any standard FM receiver/FM Transmitter. The circuit is a simple ...