All items tagged with FM and oscillator (11)

1-01-2015 | Small VHF receivers needn‘t employ complex FM demodulation circuitry nor be double superhets. Using a capacitive three-point oscillator in c...

10-12-2013 | A team of Columbia Engineering researchers, led by Mechanical Engineering Professor James Hone and Electrical Engineering Professor Kenneth...

1-07-2009 | To keep the circuit simple as well as compact, it was decided to use a chip made by Maxim Integrated Products, the MAX2606. This IC from the...

1-07-2003 | Here is a very simple, inexpensive and interesting project which provides lot of fun to a home experimenter or hobbyist. This simple transmi...

1-07-2001 | This 455-kHz quadrature detector for narrow-band FM signals boasts two important advantages: it is pleasantly simple and it does not require...

1-09-1989 | 18 BUDGET FM RECEIVER J.Bareford Most receivers for 30 MHz and up contain a fair number of semiconductors. Although super-regenerative recei...

1-02-1989 | AM/FM VHF RECEIVER This compact, sensitive, communications receiver has a tuning range of 80 to 135 MHz, covering part of the VHF-low band,...

1-09-1987 | 111ESEeptembe„987 SMA FM STEREO RECEIVER Surface mount chip Type TDA7021T from Valvo/Mullard is the recently introduced stereo version of...

1-09-1983 | personal FM elektor september 1983 Manufacturers are always interested in miniaturising receiver circuits and they keep pushing the limits f...

1-07-1983 | with just six transistors To the best of our knowlegde this is the simplest FM radio that can be made. Not only that but it also works quite...