PATENT CLAIM ANALYSIS

Application Number: 15872740
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["330", "251000"]

Abstract:
A class-F power amplifier (PA) with a matching network is disclosed herein. The class-F PA comprises a first switch and a second switch operating in differential mode, with a second harmonic trap circuitry selectively terminating the drain terminals to ground at a second harmonic frequency. The second harmonic trap circuitry comprises a plurality of lumped inductive and capacitive components. The PA further comprises a common mode trap and a matching network to reduce the imbalance of the drain terminal impedance between first harmonics and third harmonics.

Claim (Index 19):
The power amplifier of  claim 14 , further comprising:\n a pair of differential output terminals coupled to the first and second drain terminal; and a common mode trap circuitry coupled between the pair of differential output terminals, wherein the common mode trap circuitry having a first circuit path in parallel with a second circuit path, wherein the first circuit path comprises inductive and capacitive components configured to short a common mode signal at the pair of differential output terminals to the ground at f H1 , and the first circuit path comprises inductive and capacitive components configured to short the common mode signal at the pair of differential output terminals to the ground at f H3 .

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 1.75472
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14291810', '13688344', '15237453', '15386039', '11970237']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7496438768855537
- 35 USC 102 Novelty (BERT): 0.5007260930898483
- Combined Prediction Score: 0.7247520985059831
- Mean Citation Score: 226.41982400000003
- Max Citation Score: 247.88516
- Similarity Product: 196.55660113163708

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test