LOW NOISE AMPLIFIER HAVING BOTH ULTRA-HIGH LINEARITY AND LOW NOISE CHARACTERISTIC AND RADIO RECEIVER INCLUDING THE SAME매우 높은 선형성과 낮은 잡음 특성을 동시에 갖는 저잡음 증폭기

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 179
  • Download : 0
Disclosed herein is a low noise amplifier having both ultra-high linearity and a low noise characteristic and a radio receiver including the low noise amplifier. The low noise amplifier includes a first main transistor unit, a first auxiliary transistor unit, and an optimum noise and input impedance matching capacitor. The first main transistor unit includes a first NMOS transistor and a first PMOS transistor configured to form a complementary common source amplifier, a feedback-type resistor connected between drains of the first NMOS transistor and the first PMOS transistor and configured to generate biases to the two transistors, and bias resistors connected to bodies of the first PMOS transistor and the first NMOS transistor. The first auxiliary transistor unit includes transistors connected to the two transistors. The optimum noise and input impedance matching capacitor is connected to output terminals of the first main transistor unit and the first auxiliary transistor unit.
Assignee
KAIST
Country
US (United States)
Issue Date
2013-11-05
Application Date
2011-03-17
Application Number
13050130
Registration Date
2013-11-05
Registration Number
8577325
URI
http://hdl.handle.net/10203/234225
Appears in Collection
EE-Patent(특허)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0