Petermann-Technik's SMD crystal in a metal package, the HC-49/US-SMD series, is the lowest cost SMD package and now also available in the extended temperature range of –40°C to +125°C. The 3pad package is new. The 3rd pad can be connected to ground. This package grounding has the big advantage of EMI reduction and the amelioration of the crystal fixation on the board - 33% more soldering connection than the common 2pad package.

The SMD03025 series was developed for applications that require a highly stable crystal generator in a very small ceramic SMD package, like for example: Bluetooth, GSM, GPS, WLAN, USB-Sticks, etc.. Frequency tolerances of down to +-5 p.p.m. are possible.

PETERMANN-TECHNIK's crystals are for applications in the frequency range 1.8432MHz–200MHz. For example, watch crystals are available for different mounting processes, or Inverted-Mesa fundamental crystals are available in small ceramic packaging up to 250MHz. with frequency tolerances down to +-5ppm.

PETERMANN-TECHNIK can supply an extremely wide range of crystals to meet the manifold demands of generating reference frequencies in WiMax applications. These include crystal oscillators (XO, VCXO, TCXO and OCXO) as well as mixed signal oscillator components in the frequency range of 10KHz to 1GHz.

The product assortment “Automotive SMD-quartz crystals” of PETERMANN-TECHNIK includes low-cost/high-performance SMD-quartz crystals in a series HC-49/US-SMD metal housing with 2 and 3 pins (3-pin housing with grounding pin greatly improves the EMC-behaviour in comparison with a normal 2-pin housing) produced in clean rooms, as well as ceramic housing with the dimensions 7x5, 6x3.5 5x3.2, and 3.2x2.5 mm.

The product range of PETERMANN-TECHNIK includes a 40 MHz fundamental quartz oscillator in a 5.0 x 3.2 x 1.2 mm ceramic package, with a supply voltage of 1.8 VDC, which is especially adapted to the Atheros WLAN 802.11n IC AR9220-AC1E-R (2.4 / 5GHz 2x2 IC AR9220 Processor MAC/BB/Radio for WLAN BGA337).

The Quartz Crystals for Wireless Applications product range from PETERMANN-TECHNIK contains MINI SMD quartz crystals specially designed for ZigBee. The cost-effective SMD quartz crystal from the SMD03025 series is mainly used in the 3.2 x 2.5mm 4pad ceramic casing. This low cost / high performance SMD quartz crystal can be supplied in the basic sound range of 12-40 MHz (16 MHz is standard for ZigBee) and comes with frequency tolerances of +-8 ppm...

The Quartz Crystals for Wireless Applications product range from PETERMANN-TECHNIK contains quartz crystals specially designed for Melexis Wireless ICs (RFIC and RFID). The cost-effective SMD quartz crystal from the HC-49/US-SMD series is mainly used, which can also be supplied with three solder pads (central pin for earthing). By using the 3-pin quartz crystal version, the quartz crystal's EMC performance can be significantly improved. Frequency...

The SMD crystal in the SMD0603 series from PETERMANN-TECHNIK is the lowest priced ceramic packaged crystal. It is available, with 2 or 4 solder pads, in the frequency range of 10.0 to 121.0MHz and with an extended temperature range of up to –40°C +125°C. A frequency tolerance of +-5ppm at 25°C and a frequency stability +-3ppm over -10°C to +55°C are possible. Ageing is at a maximum after the first year and then it reduce...

The very wide product spectrum of PETERMANN-TECHNIK crystals (both THT with leads and SMD) offers a solution for any application in the frequency range 1.8432 MHz – 200 MHz with frequency tolerances down to +-5 ppm. Watch crystals are available in different miniaturised packages.

The new programmable subminiature Spread Spectrum Timing (SST) ICs of the PL671 series offered by PETERMANN TECHNIK are revolutionary in price, performance and variability . The customer is able to build up very easily extremely cheap high performance Spread Spectrum Clocks up to 200MHz with high resolution Spread Steps including 4 independent programmable configurations. Take a crystal or a referency input signal together with IC and the low cos...

The Zero Delay Buffer ICs of PETERMANN TECHNIK use a specially developed PLL that ensure the Zero Delay between input and output signals and that effectively prevent a further jittering of the output signal. The low cost / high performance Zero Delay Buffer ICs are available in lead-free 6pad SOT23 and 8SOP packages, even in the extended temperature ranges, with supply voltages from 2.5 or 3.3 VDC.

The SMD crystals of the SMD03025 series are available in frequencies from 13.0 – 40.0 MHz and in an extended temperature range of up to –40 to +125°C. A frequency tolerance of +-5 ppm at 25°C and a frequency stability +-3 ppm over -10°C to +55°C are possible. Ageing is at a maximum after the first year and then it reduces successively (Exponential Function). The standard ageing is +-2 ppm maximum after the first year.

The SMD03025 (3.2 x 2.5 x 0.6 mm) SMD crystals series from specialist distributor PETERMANN-TECHNIK is available in frequencies from 13.0 – 40.0 MHz and in an extended temperature range of up to –40 to +105°C. A frequency tolerance of +-5 ppm at 25°C and a frequency stability +-3 ppm over -10°C to +55°C are possible. The standard aging is +-2 ppm max. after the first year, +-1 ppm is available on request. Larger freque...

The HC-49/US-SMD series metal packaged SMD crystal, is said to be the lowest cost SMD crystal ever. It is available in three package heights with a frequency range from 3.5 to 80.0MHz and an extended temperature range from –40°C +125°C which make it suitable for the use in automotive applications.

Specialist distributor PETERMANN-TECHNIK has announced the Series SXO-0507 SMD clock oscillator in a 7x5mm ceramic package and makes the claim that it is the cheapest clock oscillator ever. It is available in the frequency range 10.0kHz to 175.0MHz in CMOS and 1.0MHz to 800MHz in PECL technology with supply voltages of 1.8, 2.5, 3.3 and 5.0 VDC as well as in extended temperature ranges. Low current consumption and low jitter values are further ke...