The DOI matches its Crossref record.
Varactor characteristics, oscillator tuning curves, and am-fm conversion
Abstract
A simple analysis relates the small-signal specification of a varactor's capacitance to an oscillator's tuning curve. The notion of an effective capacitance across the amplitude of oscillation is introduced. The analysis also explains how the varactor converts AM noise on the oscillation into FM, which is phase noise. The analysis is experimentally validated.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Phase Noise and Jitter in CMOS Ring Oscillators
Abidi, A. A. (2006) · IEEE Journal of Solid-State Circuits · doi:10.1109/jssc.2006.876206 · Cited by 740
Self-citationThe Quadrature LC Oscillator: A Complete Portrait Based on Injection Locking
Mirzaei, A., Heidari, M. E., Bagheri, R., Chehrazi, S., & Abidi, A. A. (2007) · IEEE Journal of Solid-State Circuits · doi:10.1109/jssc.2007.903047 · Cited by 288
Self-citation
Metadata
- Authors
- Hegazi, E., & Abidi, A. A.
- Venue
- IEEE Journal of Solid-State Circuits
- Published
- 2003-06
- Volume
- 38
- Issue
- 6
- Pages
- 1033-1039
- ISSN
- 0018-9200 (ISSN-L)
- OpenAlex
- W2008964143
- Cited by
- 216
- References
- 0
- FWCI
- 10.39
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Varactor characteristics, oscillator tuning curves, and am-fm conversion. https://app.cochat.ai/papers/10.1109/jssc.2003.811968
- The paper
- Hegazi, E., & Abidi, A. A. (2003). Varactor characteristics, oscillator tuning curves, and am-fm conversion. IEEE Journal of Solid-State Circuits. https://doi.org/10.1109/jssc.2003.811968
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
