All items tagged with Design and Amplifier (41)

1-12-1993 | In spite of their relatively modest T0220 case, the International Rectifier HEXFETS used in the present GO-watt-output amplifier can cope...

1-12-1992 | Because of the special requirements of the amplifier, its construction is somewhat different from that of more traditional output amplifi...

1-10-1992 | This design goes to show that low noise and substantial amplification can go hand in hand in a single amplifier with excellent wideband ch...

1-03-1992 | A universal drive indicator is described that can be used with virtually any AF output amplifier. It indicates precisely when the -3 dB cu...

1-12-1991 | This simple to build antenna booster offers a gain of some 20 dB over a frequency range that covers the VHF FM radio band and the whole of...

1-04-1991 | Although the analogue record player (as it is now olten called) was written off by many some years ago, well-known manufacturers like Thor...

1-10-1990 | For the reception of weak UHF-TV signals a good antenna is, of course, indispensable, but by itself it may not be enough. If that's the ca...

1-01-1988 | 38 EE: janua 198IVIMICS REVOLUTIONIZE WIDEBAND RF AMPLIFIER DESIGN A small 4-pin device that, together with a few external passive component...

1-04-1986 | EE 40 April 1986 Fig I. Represen- tation of FM band spectrum analyses showing that the noise factor of the pre- amplifier stage determines t...

1-07-1985 | 100 1k 10k 100k 1M 10M Os (0) 85455-1 To design a low noise amplifier, it does not suffice to choose a low noise opamp, because the componen...