More about Amplifier (439)

1-10-1988 | 30 EE October 1988 PREAMPLIFIER FOR PURISTS The ideal preamplifier is a short piece of wire. Unfortunately, we have not reached that state y...

1-09-1988 | _,eptembe„x MICROPHONE PREAMPLIFIER WITH ACTIVE FILTER by S.G. Dimitriou When a microphone is used a good distance away from an amplifier,...

1-07-1988 | 0 SINGLE-CHIP 150 W AF POWER AMPLIFIER The Type LM12 operational amplifier from National Semiconductor has at least one remarkable character...

1-07-1988 | This circuit shows that a preamplifier for magneto-dynamic cartridges can be relatively simple without seriously com- promising compliance t...

1-07-1988 | 0 5 WIDEBAND LEVEL-INDEPENDENT TRIGGER PREAMPLIFIER This circuit eliminates the difficulty in re-adjusting the trigger level of an os- cillo...

1-07-1988 | EE JULY/AUGUST 1988 The Type TEA5114 from Thomson-CSF comprises three electronic switches fol- lowed by a buffer/amplifier. Normally the vol...

1-04-1988 | 50 TUNEABLE PREAMPLIFIERS FOR VHF AND UHF TV The second, final, article on remote-tuned, masthead mounted, RF preamplifiers deals with high-...

1-03-1988 | to provide new mounting holes on the PCB if you intend to use Type N or F sockets instead of BNC. Mount a suitable clamp to the box to enabl...

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...

1-10-1987 | EE 36 October 1987 LOW-NOISE MICROPHONE PREAMPLIFIER A quality preamplifier that can be configured for low and high impedance, as well as ba...