The size and frequency stability of clocking pruducts influence the dimensions and power consumption of an end device. The developers of battery-operated products in particular require precise and compact frequency generators – an overview of the current state of technology in the oscillating quartz market. Quartz crystals (or just quartz) was developed … read more >>
PETERMANN-TECHNIK from Landsberg am Lech, currently has the widest and most in-depth product range of frequency control components, such as quartz crystals, quartz crystal oscillators, silicon oscillators (as an alternative to MEMS), 32,768 kHz solutions, RTCs, ceramic resonators, SAW products, etc. Therefore, PETERMANN-TECHNIK can provide the optimum frequency generating component for every application, due … read more >>
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, … read more >>
Very cost-effective quartz resonators provide the basis of our extremely broad and deep product range “SMD quartz crystals” for the vertical market “IoT and LPWAN”. These extremely durable SMD crystals in various miniaturized ceramic housings in AT-Fundamental frequency range of 12 – 64 MHz have very low resistances, so that they oscillate … read more >>
The product range from the quartz crystals specialists PETERMANN-TECHNIK includes SMD quartz crystals with very low resistance for extremely rapid and reliable oscillation start-up. These are the SMD03025/4 (in 3.2 x 2.5 mm/4 pad ceramic housing) and SMD02016/4 (in 2.0 x 1.6 mm/4 pad ceramic housing) series, among others. During the course … read more >>
Every product designer has to deal with the issue of electromagnetic compatibility (EMC) or electromagnetic interference (EMI) on a daily basis – especially when using frequency-determining components such as quartz oscillators. The ICs installed into quartz oscillators generate steep, sharp-edged flanks and produce strong harmonic overtones. Spread-spectrum oscillators are one solution to … read more >>
PETERMANN-TECHNIK is highlighting which of our TOP SELLER products are provided for the extended temperature range of -40/+105°C. In many industrial applications, more and more SMD quartz crystals and SMD oscillators are being called for in the temperature range of -40/+105°C. SMD quartzes are available with a frequency tolerance of ±10ppm at +25°C or, more specifically, … read more >>
In the frequency area of 1 – 137 MHz, the SMD clock oscillators of the “LPO” series, available from the warehouse, have a standard frequency stability of ±20ppm@-40/+85°C. The standard rate of ageing is ±3ppm max. after 10 years. We recommend using the power supply voltage range of 2.25 – 3.63 VDC … read more >>
The SMD quartz of the “SMD03025/4” series in the 3.2 x 2.5 mm/4-pad ceramic casing is the least inexpensive and most variable MINI SMD quartz with outstanding reliability. The MINI SMD quartz is now available with the frequency range of 7.9 – 74.250 MHz (AT fundamental cut) and can come with a … read more >>
With the SMD3215RR series, PETERMANN-TECHNIK offers 32.768 kHz quartz crystals with reduced resistance of max. 50 kOhm in a 3.2×1.5 mm housing. Standardly , the maximum resistance for a customary 3.2×1.5mm 32.768 kHz quartz crystal is 70 kOhm. The “M3215RR” series can be delivered with load capacitances of 6pF, 7pF, 9pF and 12.5pF. … read more >>