TAITIEN Electronics, a leading provider of frequency control solutions, has introduced a new line of high frequency voltage-control crystal oscillator (VCXOs) with low phase jitter, capable of achieving frequencies up to 800MHz. Leveraging TAITIEN’s long history of making high-performance VCXOs and expertise in end-to-end fabrication of high-frequency quartz crystal oscillators, the new VCXO is capable of providing high frequency with phase jitter reaching 40 fs (femtoseconds) @491.52MHz in both 7x5mm and 9x14mm SMD packages.

頻率控制解決方案的領(lǐng)先供應(yīng)商泰藝電子推出了具有低相位抖動(dòng)的新系列高頻壓控晶體振蕩器 (VCXO)，能夠?qū)崿F(xiàn)高達(dá) 800MHz 的頻率。利用 TAITIEN 在制造高性能 VCXO 方面的悠久歷史和在高頻石英晶體振蕩器端到端制造方面的專業(yè)知識(shí)，新的 VCXO 能夠提供相位抖動(dòng)達(dá)到 40 fs（飛秒）@491.52MHz 的高頻。 7x5mm 和 9x14mm SMD 封裝.

Taking advantage of Taitien’s proprietary Inverted Mesa technology as well as low-noise analog multiplier circuits, the VT and VK series of VCXOs can achieve very high frequencies for high-speed communication networks with excellent phase noise and large frequency pulling up to ±150ppm with minimal frequency multiplication. At the supply voltage of 3.3V, the VCXOs operate over temperature range from -40 to 85oC and can reach frequency stability as low as +/-25ppm. The VCXOs are available in both LVPECL and LVDS output waveforms. These features make the VT and VK series optimal solutions in wide range of applications such frequency synthesizer, jitter-attenuating and clock recovery circuits.

利用泰藝晶振專有的 Inverted Mesa 技術(shù)以及低噪聲模擬乘法器電路，VT 和 VK 系列 VCXO可以為高速通信網(wǎng)絡(luò)實(shí)現(xiàn)非常高的頻率，具有出色的相位噪聲和高達(dá) ±150ppm 的大頻率拉動(dòng)最小倍頻。在 3.3V 的電源電壓下，VCXO可在 -40 至 85 oC的溫度范圍內(nèi)工作，并且可以達(dá)到低至 +/-25ppm 的頻率穩(wěn)定性。VCXO 可用于 LVPECL 和 LVDS 輸出波形。這些特性使 VT 和 VK 系列成為頻率合成器、抖動(dòng)衰減和時(shí)鐘恢復(fù)電路等廣泛應(yīng)用中的最佳解決方案。

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