This is a SISO, stand-alone, fully on-chip wide band LNA with integrated buffer. It incorporates
feedforward noise cancelation method to eliminate the requirement of an external BALUN.
Key Features
Maximum power gain of 20.5 dB
NF of 2-2.5 dB
3 dB bandwidth from 0.04 GHz to 2.2 GHz
Third-order intermodulation intercept point (IIP3) of −5 dBm
Current consumption of 25 mA (including buffer)
1dBc(O/P) is 0 dBm
OIP3 is 12-15 dBm
Supply voltage 1.2V
Power consumed is 30mW
For Low Band: C1=C2= 470pF for 10 MHz to 2 GHz
For High Band: C1=C2= 4.4pF for 500 MHz to 3.5 GHz
