AST3TQ-20.00MHZ-5-T2是一款超級(jí)適合點(diǎn)對(duì)點(diǎn)通信網(wǎng)絡(luò)的溫補(bǔ)晶振，Abracon的ATX-H11、ATX-H12和ATX-H13溫控振蕩器 (TCXO) 系列特別適用于具有Wi-Fi、GPS和藍(lán)牙服務(wù)的空間受限和功率受限的設(shè)備。這些器件可提供低至±2ppm的嚴(yán)密穩(wěn)定性，適用于需要用于電信、導(dǎo)航和定位等功能的精密定時(shí)解決方案的應(yīng)用。
查看下表，該TCXO系列中的系列之間的主要區(qū)別在于封裝尺寸。希望簡化設(shè)計(jì)的工程師可以將這些石英晶體振蕩器用作直接替代品，只需最少的設(shè)計(jì)工作，同時(shí)消除與偏置相關(guān)的頻率變化和時(shí)鐘源的偏置特定選擇。

AST3TQ-20.00MHZ-5-T2是一款超級(jí)適合點(diǎn)對(duì)點(diǎn)通信網(wǎng)絡(luò)的溫補(bǔ)晶振，運(yùn)輸應(yīng)用需要具有增強(qiáng)耐用性和性能的組件。Abracon晶振的ASEKDVAIG、ASAKDVAIG、ASDKDVAIG符合 AEC-Q200標(biāo)準(zhǔn)，并在完全認(rèn)證的 IATF 16949生產(chǎn)線上制造，在降低成本的同時(shí)提供長期可靠性。我們的汽車級(jí)產(chǎn)品可在 -40°C 至 +125°C 的寬工作溫度范圍內(nèi)提供，支持車載網(wǎng)絡(luò)或 GPS/導(dǎo)航等應(yīng)用。AIG 連續(xù)電壓系列可以在各種電壓源中下降，使其更容易在需要不同電壓的設(shè)計(jì)中實(shí)施。這些器件具有針對(duì)低電流消耗而優(yōu)化的寬工作溫度范圍，是汽車或工業(yè)應(yīng)用的理想選擇。

Abracon的TCXO溫補(bǔ)晶振AST3TQ-20.00MHZ-5-T2,標(biāo)準(zhǔn)可用頻率:10.00,12.80,19.20,20.00，25.00, 26.00, 30.72, 40.00, 50.00MHz，標(biāo)準(zhǔn)LVCMOS輸出，頻率穩(wěn)定性包括±100ppb超過-40ºC到+85ºC，±280ppb，超過-50ºC至+90ºC和±500ppb超過-55ºC至+95ºC的工作溫度范圍，優(yōu)秀的相位噪聲，諧波和雜散內(nèi)容，典型的rms抖動(dòng)400fs @ 40MHz載波& 1.0ps @ 10MHz載波超過12kHz至20MHz BW，應(yīng)用：COTS軍用無線電和其他通信硬件，WiMax,LTE, BTS，catv, lan, LMDS，GPS跟蹤與保持精度，測(cè)試和測(cè)量設(shè)備，點(diǎn)對(duì)點(diǎn)通信網(wǎng)絡(luò)
Abracon’s ATX-H11, ATX-H12, and ATX-H13 temperature-controlled oscillator (TCXO) series are particularly suited for space-constrained and power-constrained devices with Wi-Fi, GPS, and Bluetooth services. These devices provide tight stability down to ±2ppm for applications that require a precision timing solution for functions such as telecommunications, navigation, and positioning.
Looking at the table below, the primary differences between the series within this TCXO family are the package sizes. Engineers looking to simplify their design can use these oscillators as drop-in replacements, requiring minimal design work while eliminating bias-dependent frequency variation and bias-specific selection of clocking sources.
Transportation applications require components with enhanced durability and performance. Abracon’s ASEKDVAIG, ASAKDVAIG, ASDKDVAIG are AEC-Q200 qualified and manufactured on fully certified IATF 16949 production lines, giving long term reliability while reducing its cost. Our automotive grade products are offered at a wide operating temperature range from -40°C to +125°C, supporting applications like in-vehicle networking or GPS/navigation. The AIG Continuous Voltage series can be dropped in various voltage supplies making it easier to implement in a design requiring different voltages. With a wide operating temperature range optimized for low current consumption, these devices are a favorable option for automotive or industrial use.