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A 34GHz, 1.59dB NF, 13.5dB Gain Differential Common-Source Cascode mm-wave LNA for 5G NR applications in 22nm FDSOI

LNA Schematic

LNA_scm_Comp_param_1x.png

LNA Hand Design 

Hand Design Page 2.png

LNA Plots

Input Matching (SDD11) and Output Matching (SDD22) vs Frequency

S11_S22_vs_freq.png

Optimum Noise Reflection Co-efficient (Gmin) vs Frequency

Gmin_vs_freq.png

Noise Figure (NF) and Min. Noise Figure (NFmin) vs Frequency

NF_NFmin_vs_freq.png

Gain (S21) and Max. Availabale Gain (Gmax) vs Frequency

Gmax_S21_vs_freq.png

Reverse Gain (S12) vs Frequency

S12_vs_freq.png

1dB Compression (P1dB)

P1dB.bmp

Stability Factor (Kf) vs Frequency

Kf_vs_freq.png

LNA Input Impedance(ZM1) vs Frequency

ZM1_vs_freq.png

LNA Output Impedance(ZM2) vs Frequency

ZM2_vs_freq.png

Project Documentation (button below) includes:
1. LNA Schematics with DC Operating Points, Component Parameters
2. Main LNA Specifications (NF, Gmin, S11, S22 and S21) at 65degC, 0.8V
3. Main LNA Specifications at 125degC, 0.75V
4. Main LNA Specifications for TT, FF, SS corners

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