Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias
Reexamination Certificate
2006-05-23
2006-05-23
Choe, Henry (Department: 2817)
Amplifiers
With control of power supply or bias voltage
With control of input electrode or gain control electrode bias
C330S129000
Reexamination Certificate
active
07049887
ABSTRACT:
The gain of an envelope elimination and restoration linear amplifier is controlled by controlling the gain of its envelope control feedback path.
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European Telecommunication Standard, ETS 300 392-2, Mar., 1996, pp. 1-583 Radio Equipment and Systems (RES); Trans-European Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI).
European Telecommunication Standard, ETS 300 396-2, Mar., 1998, pp. 1-48 Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 2: Radio Aspects.
2000 The Institution of Electrical Engineers; Increasing Talk-Time with Efficient Linear PA's pp. 6/1-6/22.
Choe Henry
Nokia Corporation
Perman & Green LLP
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