![]() ![]() ![]() Therefore you don’t typically see regulation in watches below $500. Manufacturers do, at times, regulate watches before the watches leave the factory, but this is an extra manufacturing process that drives up the cost. Watch regulation is the process of adjusting the tension on the hairspring, which speeds up or slows down the reciprocating rotation of the balance wheel (like speeding up or slowing down the pendulum on a grandfather clock or a metronome). Luckily, there is a solution… watch regulation. However, some of us (and I’m the worst-offender) are perfectionists and expect the world out of our affordable watches. Within 15 seconds-per-day really isn’t bad. Watches below the $500 mark are typically going to run anywhere from +30/-30 seconds-per-day on paper and +15/-15 seconds-per-day actual. It is possible to get close to perfect, but it requires a level of precision and quality that is not available to me in my price range. You can imagine that such small components with intricate features are difficult to package all together in a way that will mesh perfectly for accurate movement. But I’ll be the first to admit that an inaccurate watch that requires the time be reset every couple of days is just plain frustrating. Mechanical watches are cool, plain and simple. Just think of the brilliant minds that thought up the concept of these mechanisms and continued on to develop them into the usable and producible designs that exist in our watches today. #TIMEGRAPHER SOFTWARE SERIES#The video series that accompanies this written guide can be viewed below, or on the WATCHSPEC Youtube channel. Please continue reading to achieve higher accuracy in your watch today! Package size: 120 * 78 * 40mm / 4.7 * 3.1 * 1.In this article you will receive a detailed step-by-step how-to guide on watch regulation, making it possible for you to perform this by yourself, for free! It may seem intimidating, but with this procedure you will find that watch regulation is actually fairly easy. PCB size: 85.5 * 54 * 11mm / 3.4 * 2.1 * 0.4in (without connectors and switches) Number of calibration points: 101 (fixed)ĭisplay tracking: 4, Marking: 4, Setting save: 5 Power: USB 5V 120mA, maximum recharging current 0.8Aīattery: 1 * lithium battery, 600mAh (included) Measurement frequency: 50KHz~300MHz (50KHz~900MHz, enable extended firmware)(the products will be updated with the latest firmware before shipping, the actual measurement frequency is 50KHz~900MHz) Small and portable, easy to use, this project aims to provide an RF gadget but useful instrument for enthusiast. The extended 300M-600MHz band provides better than 50dB of dynamics, and the 600M-900M band is better than 40dB of dynamics. The 50k-300MHz frequency ranges of the si5351 direct output provides better than 70dB dynamic. ![]() The metal shield is designed to reduce the external interference and improve the measurement accuracy. The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 900MHz. #TIMEGRAPHER SOFTWARE SOFTWARE#The PC control software can export Touchstone (snp) files, which can be used for various radio design and simulation software. It includes a 2.8-inch touching screen, TX/RX measurement, can determine the complete S11 and S21 parameters, if you need to get S12 and S22, you need to manually replace the trans-ceiver port wiring. This is a DIY product with vector network measurement function. ![]()
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