FIELD: radio engineering.
SUBSTANCE: additional amplification cascades are introduced to obtain high linearity of broad-band amplifier. Summation of amplified signal and signal with low phase delay is performed, correction circuits, setting circuits of operating modes of transistors, local and common negative feedback are introduced.
EFFECT: increasing linearity of broad-band amplifier.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TWO-CYCLE AMPLIFIER | 2006 |
|
RU2316891C1 |
| HIGH EFFICIENCY AMPLIFIER | 2006 |
|
RU2307454C1 |
| SECTIONALIZED CURRENT AMPLIFIER | 2006 |
|
RU2318292C1 |
| IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE | 1991 |
|
RU2029882C1 |
| LOW-NOISE HIGH-LINEARITY CURRENT STABILISER | 2009 |
|
RU2400798C1 |
| TRANSISTORIZED SWITCH | 0 |
|
SU978348A1 |
| ANALOGUE STORAGE | 0 |
|
SU822295A1 |
| TIME RELAY (WITH TRIAC OUTPUT) | 1992 |
|
RU2130213C1 |
| SYMMETRIC MULTIVIBRATOR | 0 |
|
SU1108612A1 |
| TRANSISTOR KEY | 0 |
|
SU1742987A1 |
