Antenna World designs, manufactures and distributes electronic RF and digital circuits for equipment controls, transmitters, receivers, antennas and other devices. Design of high grade circuits at affordable cost, and China production directed by our China offices assures the OEM buyer a state of the art device at World prices. Quantity from 1 to 1 million are handled. Specializing in LNAs (Low Noise Amplifiers), Diplexers, Duplexers, Combiners, Oscillators, Filters, Bias-T and others.
Digital circuits for embedded, microchip and RAM control devices and programming. Combo digital/RF circuits experienced.
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Our technologies are used for antenna reception enhancement such as HDTV terrestrial signals. Our LNAs are in use for satellite radio antennas at 2.33 GHz with noise figures below 1.0dB. The Bias-T is used as an voltage insert and separator to feed antennas with embedded circuits requiring power. Filters exclude unwanted high strength or intermod and create a bandpass for the desired signals in an LNA for example. Diplexers are used for multiband radios in cell phones, modems and acess points to permit separate antennas or permit separate feeds to a single antenna. Duplexers permit same antennas to handle transmit and receive duty at the same time. Oscillators are used in almost all RF devices for timing and frequency stability.