令人难以置信的广泛最终报告提供了对连接的见解，将确认被测电路的正确尺寸，或可能包含调整建议。对该系列的支持是与客户的工程、采购、生产和QA部门协调进行的。我们的目标是利用非常广泛的服务，帮助客户快速上市。

全球领先PETERMANN适用于超声波的低成本贴片石英

彼得曼技术公司服务于所有应用领域，包括汽车的–创新的频率控制部件随着低成本下的卓越性能和卓越品质是必需的。我们提供频率控制产品诸如贴片晶振和THT石英晶体在1.8432 MHz–200 MHz频率范围内。我们的“石英晶体”产品系列由以下产品补充32.768 kHz解决方案在各种各样的外壳中频率容差从10ppm开始。当然，4pF还是低电阻32.768千赫石英晶体也可以很快得到。我们极具创新的“硅振荡器”产品系列包括非常实惠的组件人们通常可以用它来代替石英或MEMS振荡器. 低功率时钟振荡器根据，可在短时间内用于LPO-AUT或WTLPO-AUT系列的所有汽车应用AECQ100。当然，我们还提供典型值为0.25皮秒的差分振荡器。相位抖动或低抖动时钟振荡器UPO系列的。你在找什么扩展频谱或者高温振荡器？你会发现这些产品在我们的产品范围内，有各种各样的外壳和精度。我们还提供TCXOs和VC-TCXOs。对于新开发，使用2.5x2.0mm毫米陶瓷外壳中的相应版本，以及压控VCXO石英振荡器。我们的产品范围包括高精度OCXO以及超低功耗MHz和kHz振荡器，可让您节省高达50%的系统能源。我们还可以提供陶瓷谐振器还有更多。

全球领先PETERMANN适用于超声波的低成本贴片石英

LOW-COST SMD QUARTZ SUITABLE FOR ULTRASONIC
Every development and production specialist knows it! Quartz crystal can’t handle ultrasonic welding and cleaning. The quartz resonators are damaged by the high-frequency welding or cleaning process.

The clocking specialist PETERMANN-TECHNIK from Landsberg am Lech is the first in the world to present an SMD quartz in miniaturised ceramic housing measuring 3.2×2.5 mm, which was specially developed to handle ultrasonic-based welding and cleaning. A sensation!

In the meantime, the SMD quartz in 3.2×2.5 mm/4pad housing (series SMD03025/4) has become the cheapest miniaturised SMD quartz in ceramic housing. For this reason, it is only logical that the quartz suitable for ultrasonic welding and cleaning is available in the housing that is in greatest demand, 3.2×2.5 mm/4pad.

The SMD quartz suitable for ultrasonic from the “SMD03025/4US” series can be welded and cleaned by ultrasonic. In doing so, this quartz, whose quartz resonator has a special fixed ultrasonic limit, is designed for ultrasonic frequencies of 15 kHz, 20 kHz, 35 kHz and 40 kHz.

The “SMD03025/4US”, available with a frequency range of 12–40 MHz, can be shipped with frequency tolerances starting at ±10 ppm at +25 °C and with temperature stabilities beginning at ±10 ppm beyond the temperature range of -20/+70 °C. Beyond the industrial temperature range of -40/+85 °C, the closest temperature stability is ±15 ppm.

Because of the very affordable price, the ultrasonic-resistant all-rounder, which is manufactured in clean rooms, can be used in any application that demands very inexpensive SMD quartz with excellent parameters and outstanding durability, such as in the automotive, medical, embedded, industrial, commercial, WIFI, wireless (WLAN, ISM, KNX, ZigBee, Z-Wave, etc.), consumer and telecommunications sectors and more.

Of course, the range of PETERMANN-TECHNIK products also includes 32.768 kHz solutions (quartzes and ultra low power oscillators).

In addition to the very extensive product range, the specialists at PETERMANN-TECHNIK also provide comprehensive product advice. Very comprehensive circuit analyses/circuit simulations can also be performed by in-house engineering as needed. These analyses are carried out based on the DIN/IEC60444 standards for oscillating crystals and include oscillation safety tests (determination of the exact oscillation reserve), determination of the piezoelectricity and many other tests.

The incredibly extensive final report provides insight on the connection, will confirm the correct dimensioning of the tested circuitry or may contain proposals for adjustment. Support for this series is carried out in coordination with the customer’s engineering, purchasing, production and QA departments. The aim is to make use of a very extensive range of services to be able to facilitate a fast time to market for the customer.