Unique! Frequency range from 8 - 285 MHz available in 3.2x2.5mm/4pad ceramic housing.
PETERMANN-TECHNIK is the only supplier in the world to offer the quartz frequency range from 8 to 285 MHz in a small 3.2x2.5mm/4pad ceramic housing can cover the quartz frequency range from 8 to 285 MHz in the fundamental tone.
Unique - the highly innovative LRT technology has been further developed!
LRT oscillating crystals SMD crystals
With LRT technology (Low ESR Resonator Technology), which is based on over 30 patents, PETERMANN-TECHNIK GmbH, which specializes in quartz crystals and oscillators, has been offering its customers highly innovative product solutions at very reasonable prices for over 27 years.
customers highly innovative product solutions at very reasonable prices for over 27 years. The use of the highly innovative LRT oscillating crystals enables, among other things, a very fast and safe oscillation of SMD crystals in the circuit, even if the negative input resistance of the oscillator stage (Rneg) is only low or not optimal. Another unique and innovative feature is that the SMD oscillating crystal series SMD03025/4 in the 3.2x2.5mm/4pad housing can be supplied immediately in the frequency range from 8 to 285 MHz in the fundamental tone. This means that application developers can use the same very cost-effective oscillating quartz crystal in a 3.2x2.5mm/4pad ceramic housing for all their products.
This quartz series is also strategically very reliable - the standard delivery time range is 6 to 8 weeks. In addition, the crystals can be specified in the frequency range from 8 to 285 MHz with a frequency tolerance of ±10ppm at +25°C. The operating temperature range extends from 0/+50°C to -40/+125°C. Naturally, the product range also includes automotive-compatible product solutions based on the AECQ200 standard. Oscillators are normally used in the high-frequency range >80 MHz. The SMD03025/4 high-frequency quartz series is an adequate replacement for this, especially in battery-powered end products. The fact that the frequency spectrum ranges from 8 to 285 MHz in fundamental oscillation mode makes it possible to use high-frequency SMD crystals in simple Pierce oscillator circuits. This means that only two capacitances to GND are required to connect the high-frequency crystal.
This means that the SMD03025/4 series quartz crystals can be integrated very quickly and easily into corresponding oscillator stages. In addition, our engineering department offers users and interested parties qualified support for a very fast time-to-market. Empowering your Product - Welcome to Performance!
Left: Configurator 3.2x2.5mm/4pad quartz series SMD03025/4
FAQs
What are the advantages of an SMD crystal in a 3.2x2.5mm/4pad ceramic housing with 8 to 285 MHz in the fundamental frequency?
The SMD03025/4 quartz series covers an exceptionally wide frequency range from 8 to 285 MHz in the fundamental tone in a compact 3.2x2.5mm/4pad ceramic housing. This allows developers to use a standardized housing format and a consistent quartz platform for many different applications. This simplifies the design, reduces variants and supports economical series development. A particular advantage is that high frequencies are also available in the fundamental tone, which makes it easier to use in simple oscillator circuits. For industrial applications, this means more flexibility with a compact design.
What is LRT technology for vibrating quartz crystals and what benefits does it have in practice?
LRT technology stands for Low ESR Resonator Technology and is based on over 30 patents. It enables SMD crystals in the circuit to oscillate very quickly and reliably, even if the negative input resistance of the oscillator stage is only low or not optimal. This is particularly relevant for sophisticated designs where stable starting conditions are crucial. This technology allows innovative and cost-effective product solutions to be realized. For developers, this means more reliability in the design and greater robustness in practical use.
Can the SMD03025/4 quartz series replace oscillators in the high frequency range above 80 MHz?
Oscillators are usually used in the high-frequency range above 80 MHz. However, the high-frequency SMD03025/4 quartz series is an adequate replacement here, especially in battery-powered end products. As the frequency range extends up to 285 MHz in fundamental oscillation mode, high-frequency SMD crystals can be used in simple Pierce oscillator circuits. Only two capacitances to GND are required for the circuit. This simplifies integration, saves installation space and can have a positive impact on energy requirements in suitable applications.
What specifications are available for the SMD03025/4 SMD quartz series in terms of frequency, tolerance and temperature?
The SMD03025/4 series crystals are available in the frequency range from 8 to 285 MHz. They can be specified with a frequency tolerance of ±10 ppm at +25 °C, which is an important basis for many precise applications. The operating temperature range extends from 0/+50 °C to -40/+125 °C, depending on the version. This makes the series suitable for standard applications as well as for more demanding industrial and temperature-critical applications. The product range also includes solutions suitable for automotive applications in accordance with AECQ200.
How does the SMD03025/4 quartz series support rapid integration and short time-to-market?
The SMD03025/4 series can be integrated very quickly and easily into suitable oscillator stages. One of the main reasons for this is the possibility of operating high-frequency crystals in simple pierce oscillator circuits with only two capacitances to GND. Developers also benefit from the fact that they can use the same inexpensive oscillator crystal in a 3.2x2.5mm/4pad ceramic housing for different products. This reduces development costs and simplifies standardization across multiple applications. PETERMANN-TECHNIK also offers qualified engineering support to bring projects to market quickly and reliably.
Why PETERMANN-TECHNIK crystals in the frequency range from 8 to 285 MHz in a 3.2x2.5mm/4pad ceramic housing?
PETERMANN-TECHNIK claims to be the only supplier in the world that can cover the quartz frequency range from 8 to 285 MHz in the fundamental tone in a small 3.2x2.5mm/4pad ceramic housing. The company has specialized in quartz crystals and oscillators for over 27 years and offers a particularly innovative technical solution with its advanced LRT technology. Customers benefit from very competitive prices, strategically secure product solutions and a standard delivery time range of 6 to 8 weeks. PETERMANN-TECHNIK is also a strong partner for fast and reliable product development thanks to its qualified engineering support.
