Online Classes

Live instruction in a virtual classroom.

  • Ask questions
  • Chat with others
  • View recorded sessions
  • Take self-paced quizzes



All class activities are contained within the JitterLabs Learning Portal.

Class instruction is live and delivered by Dr. Gary Giust in a virtual classroom featuring web cams, whiteboard, chat room, messaging, and certificate of completion. Each class is recorded for later viewing in case attendees miss a class or want additional time to review material. Lecture slides are distributed to attendees in PDF format, and quizzes are available after class sessions to strengthen learning. Access to the virtual classroom extends 2 weeks after the last day of class.


Attendees require (1) access to a computer with a modern web browser, (2) internet access with at least 2 Mbps download and upload speeds (test your speed), (3) a microphone connected to the computer, (4) software to read PDF files (download Adobe Reader), and (5) proficiency in speaking and writing English.

Payment and Refunds

Payment must be received in full before the start date of a course. Space is limited to encourage student interaction, so please register early. To promote early registration, the class price increases a few days before the class begins. Refunds are available up until the date that the class price increases, minus a $50 cancellation fee. We reserve the right to cancel classes due to low registration or events beyond our control, in which case we'll provide a full refund.


JitterLabs provides one non-transferable license to each registered attendee to use the provided course materials. Class content (including without limitation streamed content, lecture notes, quizzes, and audio/video files) is copyrighted and may not be distributed or copied without explict written permission from JitterLabs LLC.

Step 1: Select a Class

Jitter Essentials, JE-5   Course Description Testimonials

No class is currently scheduled. Please contact JitterLabs to schedule on-site training.

Phase Noise Fundamentals, PNF-5   Course Description Testimonials

No class is currently scheduled. Please contact JitterLabs to schedule on-site training.

Step 2: Enter Attendee Information

Step 3: Agree to Terms and Conditions

Please read our Privacy Policy for more information regarding the processing, transmission and use of data collected from this website.

Unless otherwise indicated, class content (such as text, images, data, files, streamed content, and audio/video) is the property of JitterLabs LLC and is protected by patent, trademark, and/or copyright under U.S. laws. In consideration for your agreement to the terms and conditions contained here, JitterLabs grants you a personal, non-exclusive, non-transferable license to use this content. Except where your use constitutes “fair use” under copyright law, you may not share, download, upload, copy, print, display, reproduce, publish, post, transmit, sell, distribute, or create derivative works of this content in whole or in part without the express authorization of JitterLabs LLC.

The virtual classroom that we use to provide a class comprises one or more online platforms allowing users to communicate information, including uploading and/or transmitting data, text, sound, video, and messages. You agree to use such platforms in accordance with all applicable laws. You are responsible for your own communications, and are responsible for the consequences of your actions using such platforms. You further agree that you will not convey malicious or harmful content using such platforms, including obscene language or images. Copyrighted material, including without limitation software, text, graphics, images, sound, and video may not be conveyed using such platforms without the express permission of the owner of the copyright in the material. You agree that you will not violate or attempt to violate the security of such platforms, including accessing data not intended for you, or improperly allowing another to use your registration information to access such platforms and/or course content.

We welcome your suggestions, ideas, comments, and other feedback regarding the class ("Feedback"). By submitting any Feedback, you grant us the right to use the Feedback without any restriction or any compensation to you. By accepting your Feedback, JitterLabs LLC does not waive any rights to use similar or related Feedback previously known to JitterLabs LLC, developed by its employees or contractors, or obtained from other sources.

The class including its content is provided on an "as is" basis without warranty of any kind, whether express or implied. You agree that JitterLabs LLC will not be liable to you for any loss or damages, either actual or consequential, arising out of or relating to these terms. In no event shall JitterLab LLC's aggregate liability for all claims related to its business exceed twenty U.S. dollars ($20).

You agree to indemnify, defend, and hold harmless JitterLabs LLC from any and all claims, liabilities, expenses, and damages, including reasonable attorneys' fees and costs, made by any third party related to: (a) your use or attempted use of class-related materials and online platforms in violation of these terms; (b) your violation of any law or rights of any third party; or (c) your content that you make available, including without limitation any claim of infringement or misappropriation of intellectual property or other proprietary rights.

Step 4: Submit Registration

Click the Register button below to verify the e-mail address that you entered above. We'll e-mail you a code to enter into the webpage that appears following this one. After you enter this code, you'll be directed to a secure gateway for payment by credit card (Visa, Mastercard, American Express). The credit card will be processed immediately, and a receipt will be e-mailed to you.

Step 5: Attend Class

A few days before class starts, we'll e-mail you login credentials to the JitterLabs Learning Portal. We recommend you login sometime before the first class to download a PDF file of the lecture slides, and test your audio/video connection to the virtual classroom.

If you have any questions, please contact us anytime. We look forward to seeing you in class.