Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1974-07-29
1976-01-27
Mullins, James B.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307296, 330 22, 330 23, 330 24, 330 32, 330 40, G06G 712
Patent
active
039354784
ABSTRACT:
A non-linear amplifier is disclosed including an amplifying transistor for amplifying an input signal, an output amplified signal being derived from the amplifying transistor. A series of PN junctions is provided to supply a determined bias voltage to the amplifying transistor. An emitter-follower stage, comprised of at least one emitter-follower transistor amplifier, is connected to an input of the amplifying transistor for compensating the bias voltage applied thereto. In one embodiment, the input signal is amplified by a power of n wherein n PN junctions are connected in parallel with (n-1) emitter-follower transistor amplifiers. The input signal is supplied through the (n-1) emitter-followers to the base electrode of the amplifying transistor. In an alternative embodiment, the input signal is amplified by a power of 1
wherein (n-1) PN junctions are coupled to the emitter electrode of the amplifying transistor and (n-1) emitter-follower transistors are connected in cascade to the base electrode of the amplifying transistor. In this latter embodiment, an output transistor is connected to the output of the emitter-follower stage.
REFERENCES:
patent: 3573645 (1971-04-01), Wheatly
patent: 3689752 (1972-09-01), Gilbert
viswanathan et al., "Simple 4-Quadrant Analogue Multiplier" Electronics Letters, Vol. 6, No. 23, Nov. 12, 1970, pp. 725-726.
Liversidge, "Low-Cost Reciprocal-Law Circuit," Electronics Letters, Vol. 6, No. 13, June 25, 1970, pp. 389-390.
Okada Takashi
Utsunomiya Kimitake
Eslinger Lewis H.
Mullins James B.
Sinderbrand Alvin
Sony Corporation
LandOfFree
Non-linear amplifier does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Non-linear amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-linear amplifier will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1813626