Impedance-matching device for power amplifier circuit

Details Impedance-matching device for power amplifier circuit Impedance-matching device for power amplifier circuit

1984-04-09

1985-12-10

Mullins, James B.

Amplifiers

With distributed parameter-type coupling means

333 32, H03F 360, H03H 738

Patent

active

045582858

ABSTRACT:
A broad-band impedance-matching device for an RF vacuum tube power amplifier incorporates a circuit having multiple inductors and capacitors interconnected in an impedance-matching circuit, said circuit having a low impedance input and high impedance output and made up of a plurality of series connected inductors and capacitors. Impedance transformation is performed in a number of small steps, which enables the use of a much lower cue than would be necessary if the impedance transformation were done in a single step. The arrangement produces an impedance transformation which holds over a relatively broad band width, making in unnecessary for any fine tuning of the network.

REFERENCES:
patent: 3703685 (1972-11-01), Simopoulos et al.
patent: 4091345 (1978-05-01), Yano et al.

Affiliated with

Also associated with

Rating

Impedance-matching device for power amplifier circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Impedance-matching device for power amplifier circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impedance-matching device for power amplifier circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-61109