Non-saturating video output amplifier

Details Non-saturating video output amplifier Non-saturating video output amplifier

1984-03-26

1987-01-27

Masinick, Michael A.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 34, 358243, H04N 568

Patent

active

046397850

ABSTRACT:
In a television receiver, a non-saturating kinescope driver amplifier arrangement includes an input current limiter circuit coupled between a source of video signal and a current responsive signal input of a feedback kinescope driver amplifier. The limiter circuit, e.g., including a diode limiter, limits the magnitude of input signal currents applied to the current input of the amplifier to prevent the amplifier from exhibiting a saturated conductive state.

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Copending U.S. patent application of W. E. Harlan, Serial No. 547,325 filed Oct. 31, 1983, titled "Driver Amplifier for Image Display Device".

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