Discussion Overview
The discussion revolves around generating a 10MHz sine wave voltage output for a resonance charger application, particularly when the available signal generator can only provide a maximum of 1MHz. Participants explore potential components and solutions while considering budget constraints and the need for frequency accuracy and stability.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
Main Points Raised
- One participant seeks components suitable for generating a 10MHz sine wave output, expressing concerns about budget and the limitations of their current signal generator.
- Another participant questions whether this is a one-off hobby project and inquires about the required accuracy and stability of the frequency.
- A participant suggests looking for an old HP 10544A time base on eBay or electronic surplus sites as a potential solution.
- It is mentioned that inexpensive crystal-controlled integrated circuits can generate 10MHz, but filtering may be necessary to obtain a sine wave output.
- One participant warns about the potential for harmful RF interference when operating at 10MHz and asks about the physical characteristics of the resonant charger and the user's experience with RF equipment.
Areas of Agreement / Disagreement
Participants express various suggestions and considerations regarding the generation of a 10MHz sine wave, but there is no consensus on a specific solution or component. Multiple competing views and approaches remain in the discussion.
Contextual Notes
Participants mention the need for frequency accuracy and stability, but the specific requirements are not fully defined. There are also concerns about RF interference that are not resolved in the discussion.