{"product_id":"10mhz-output-sine-wave-gps-disciplined-clock-gpsdo-stable-1vrms","title":"10MHz Output Sine Wave GPS Disciplined Clock GPSDO - Stable 1Vrms","description":"\u003cp\u003eIn this review the 10MHz Output Sine Wave GPS Disciplined Clock GPSDO is judged as a practical timing solution for labs and audio setups that need a stable, GPS-referenced clock. The standout reason to consider it is its reliable \u003cstrong\u003e10M output sine wave\u003c\/strong\u003e providing 1Vrms (about 13dBm) that worked as intended in test setups, delivering steady frequency reference and easy integration via a BNC connector. For users who need a compact, powered GPS disciplined oscillator with straightforward outputs, this product delivers core functionality without unnecessary extras.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10MHz sine output:\u003c\/strong\u003e Provides a 1Vrms sine wave output suitable for synchronizing equipment that accepts a low-level 10M reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1PPS square pulse:\u003c\/strong\u003e The 3.3Vpp 1PPS output gives a clear timing pulse for accurate time alignment and event tagging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS disciplined stability:\u003c\/strong\u003e Uses GPS discipline so the clock holds long-term accuracy and recovers phase after short interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact enclosure:\u003c\/strong\u003e The physical size including the output connector is compact at 10755122mm, making it easy to fit in racks or benchtop spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded accessories:\u003c\/strong\u003e Ships with a GPS antenna and AC110-220 to DC12V adapter so the unit is ready to power and receive GPS signals out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis GPSDO is aimed at engineers, audio professionals, and hobbyists who need a dependable 10MHz reference with a clean sine output and a simple 1PPS timing signal. It fits well in small test labs, amateur radio stations, or audio rigs where a modest, high-quality reference signal is required.\u003c\/p\u003e\n\u003cp\u003eThose who need extremely low phase noise specialized atomic references, multi-channel distribution systems, or formal certification paperwork should look elsewhere; this unit focuses on practical GPS-disciplined timing and convenient connectivity rather than laboratory-grade component certification.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable \u003cstrong\u003efunctionality\u003c\/strong\u003e reported by customers with the 10M output working as intended in real setups.\u003c\/li\u003e\n\u003cli\u003eGood build quality and compact size make installation and handling straightforward.\u003c\/li\u003e\n\u003cli\u003eIncludes GPS antenna and universal AC adapter so it is ready to use on delivery.\u003c\/li\u003e\n\u003cli\u003eProvides both a sine wave reference and a 1PPS square pulse for flexible synchronization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe unit is focused on core timing outputs and lacks advanced distribution or multiple output channels that some labs might prefer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003eGPS Disciplined Clock (GPSDO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10M output\u003c\/td\u003e\n\u003ctd\u003eSine wave, 1Vrms (about 13dBm +-2dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1PPS output\u003c\/td\u003e\n\u003ctd\u003eSquare wave, 3.3Vpp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eDC 11.7-12.9V, \u0026lt;=15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS antenna power\u003c\/td\u003e\n\u003ctd\u003eDC 3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (WHD)\u003c\/td\u003e\n\u003ctd\u003e10755122mm (including BNC connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe GPSDO is a solid, value-oriented timing instrument for anyone who needs a dependable 10MHz sine reference and a clear 1PPS timing pulse without complex setup. Its included antenna and power adapter make it plug-and-play for lab benches and audio racks, and customer feedback highlights its \u003cstrong\u003equality\u003c\/strong\u003e and functional reliability, making it a sensible buy for field and bench use.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit include the GPS antenna and power supply?\u003c\/strong\u003e\u003cbr\u003eYes. The product ships with a GPS antenna and an AC110-220 to DC12V adapter so it is ready to use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the output levels for the 10MHz and 1PPS signals?\u003c\/strong\u003e\u003cbr\u003eThe 10MHz output is a sine wave at about 1Vrms (13dBm +-2dB) and the 1PPS is a 3.3Vpp square pulse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power input does the GPSDO require?\u003c\/strong\u003e\u003cbr\u003eIt requires DC 11.7-12.9V and consumes up to 15W; the supplied adapter converts AC110-220 to the required DC voltage.\u003c\/p\u003e","brand":"Bulipu","offers":[{"title":"Default Title","offer_id":48185504661723,"sku":"B092M8L37N","price":187.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71H45w1myqL._AC_SL1500.jpg?v=1769706904","url":"https:\/\/gearmusthave.com\/products\/10mhz-output-sine-wave-gps-disciplined-clock-gpsdo-stable-1vrms","provider":"GearMustHave","version":"1.0","type":"link"}