{"product_id":"eversolo-c10-master-clock","title":"Eversolo C10 Master Clock","description":"\u003cp class=\"skylabs-eta\" data-skylabs-eta=\"1\" style=\"font-size: 18px; font-weight: bold; color: #2c3e50; text-align: center;\"\u003ePre-order: expected ship date to be announced\u003c\/p\u003e\u003cdiv style=\"max-width: 800px; margin: 0 auto;\"\u003e\n\u003cp\u003e\u003cem\u003eA master clock for the Eversolo system: a 10 MHz SC-cut OCXO feeding four independently buffered BNC outputs, for the T10, DAC-Z10, DAC-R8 and any source with an external clock input.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eversolo C10 is a high-precision master clock. One C10 feeds up to four components from a single reference, such as Eversolo's T10 streaming transport, DAC-Z10 and DAC-R8, or any source with an external clock input.\u003c\/p\u003e\n\u003ch4\u003eWhat is inside?\u003c\/h4\u003e\n\u003cp\u003eA custom 10 MHz OCXO (oven-controlled crystal oscillator) built on an SC-cut crystal, a doubly rotated cut that is less sensitive to temperature change and internal stress. It warms up within five minutes at 25 °C, leaves the factory within ±0.01 ppm, drifts less than 0.003 ppm from −20 °C to +60 °C and ages less than 0.002 ppm per day.\u003c\/p\u003e\n\u003ch4\u003eHow low is the phase noise?\u003c\/h4\u003e\n\u003cp\u003e≤ −115 dBc\/Hz at 1 Hz, ≤ −129 dBc\/Hz at 10 Hz, ≤ −139 dBc\/Hz at 100 Hz and ≤ −145 dBc\/Hz at 1 kHz, with a noise floor of ≤ −170 dBc\/Hz. Short-term stability is below 9E-13 over one second.\u003c\/p\u003e\n\u003ch4\u003eWhat can I connect?\u003c\/h4\u003e\n\u003cp\u003eFour independently buffered BNC clock outputs at 50 ohms, all driven by the same clock source. They run at 10, 25 or 100 MHz, or at word-clock frequencies for the 44.1 kHz family (11.2896, 22.5792, 45.1584 MHz) and the 48 kHz family (12.288, 24.576, 49.152 MHz). An SMB 1PPS input takes an external time reference; every C10 is factory-calibrated for 1PPS timing.\u003c\/p\u003e\n\u003ch4\u003eDisplay and size\u003c\/h4\u003e\n\u003cp\u003eAn 8.8-inch IPS touchscreen shows warm-up, oscillator temperature, operating status and 1PPS calibration in real time. The aluminum-alloy chassis matches Eversolo's full-width components and measures 365 × 310 × 88 mm with feet; it weighs 5.85 kg.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd; width:35%;\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003eHigh-precision master clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eClock source\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e10 MHz SC-cut ultra-low-noise OCXO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eClock outputs\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e4 × BNC, independently buffered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eOutput frequencies\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e10, 25, 100 MHz; 11.2896, 22.5792, 45.1584 MHz; 12.288, 24.576, 49.152 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eOutput\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003eSquare wave, 1.8 Vrms, 50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eTime reference input\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e1PPS, SMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eWarm-up time\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003eWithin 5 minutes at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eFactory frequency offset\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e\u0026lt; ±0.01 ppm @ 10 MHz, 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eStability over temperature\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e\u0026lt; 0.003 ppm, −20 °C to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eAging rate\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e\u0026lt; 0.002 ppm per day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eShort-term stability\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e\u0026lt; 9E-13 @ τ = 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003ePhase noise\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e≤ −115 dBc\/Hz @ 1 Hz; ≤ −129 @ 10 Hz; ≤ −139 @ 100 Hz; ≤ −145 @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eNoise floor\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e≤ −170 dBc\/Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eDisplay\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e8.8-inch IPS touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eUSB\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003eUSB 2.0, firmware updates only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003ePower\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003eAC 100–120 V or 220–240 V, 50\/60 Hz, auto-adapting; ≤ 20 W max, ≤ 0.8 W standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eDimensions (W × D × H)\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e365 × 310 × 88 mm (78 mm without feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003e5.85 kg (8.4 kg packed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eIn the box\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #ddd;\"\u003ePower cable, 2 clock cables, user manual, screen cloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Forte","offers":[{"title":"Default Title","offer_id":68049307173149,"sku":"EV-C10","price":1880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/3670\/2749\/files\/eversolo-c10-hero-preorder-v2.png?v=1794423944","url":"https:\/\/skylabsaudio.com\/products\/eversolo-c10-master-clock","provider":"Skylabs ","version":"1.0","type":"link"}