Cascode MOSFET-MESFET RF power amplifier on 150nm SOI CMOS technology
Bibliographic record
Abstract
Metal-semiconductor-field-effect-transistors (MESFETs) have been fabricated using a 150 nm partially depleted silicon-on-insulator CMOS technology. A peak f T of 40 GHz and peak breakdown voltages of up to 12V were measured. Comparatively, the CMOS transistors on the same process have a maximum steady-state voltage limit of 1.95V. TOM3 model for MESFET developed in ADS. The demonstrated high cut-off frequency and high voltage operation capability make the SOI MESFET a good device candidate for integrated radio frequency (RF) power amplifiers (PA). A cascoded MOS-MES RF PA architecture is proposed and simulated in ADS using the TOM3 model. Simulation results show 75% PAE while delivering 24dBm output power.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.000 |
| Research integrity | 0.000 | 0.002 |
| Insufficient payload (model declined to judge) | 0.003 | 0.008 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".