Hybrid – Quarzofen – OCXO – ofenstabilisierte Quarzoszillatoren in Mikrotechnik für höchste Genauigkeitsanforderungen

These oscillators are ideal for applications requiring high frequency stability of < 0.1 ppm down to < 1 ppb under wide operating temperature fluctuations (-55 to +95°C) and harsh environmental conditions. These outstanding stability characteristics can only be achieved by other manufacturers with significantly larger designs and higher power consumption.

These oscillators are fully compatible with other standard quartz oscillators in terms of their dimensions and pin assignment, so that an increase in performance is easily achievable for the user.

The high reliability and excellent long-term stability are ensured, among other things, by the hermetic sealing under a protective gas atmosphere and the use of high-quality components on a ceramic substrate.

The available frequency range extends from 5 MHz to 80 MHz with standard supply voltages of 3.3V, 5V, or 12V DC. The oscillators provide an HCMOS-compatible output signal by default, but sine wave versions are also available.

Quarzofen (OXCO) der Quintenz Hybridtechnik GmbH

Product Selection Guide (.pdf, 563 KB)

Model	Mounting	Frequency Range	Output	Stability	Dimensions	Features
QO1320	.O: THT .S: SMD	2 MHz – 80 MHz	TTL HCMOS Sine	± 30ppb	12,8 x 20,3 x 8,9mm	Standard Dual-inline package Hermetically sealed enclosure Low power consumption TCXO-Replacement AT- and SC-Cut crystals
QO1422	.S: SMD	2 MHz – 80 MHz	TTL HCMOS Sine	± 30ppb	13,5 x 21,3 x 10mm	Hermetically sealed enclosure Low power consumption very fast warm-up AT- and SC-Cut crystals
QO2020	.O: THT .S: SMD	2 MHz – 80 MHz	TTL HCMOS Sine	± 20ppb	20 x 20 x 10mm	Low profile Small size Package: Through hole and SMD AT- and SC-Cut crystals
QO2024	.O: THT .S: SMD	2 MHz – 80 MHz	TTL HCMOS Sine	± 20ppb	20 x 24 x 12mm	Surface mount device (SMD) Hermetically sealed enclosure Low power consumption AT- and SC-Cut crystals
QO2025	.O: THT	2 MHz – 80 MHz	TTL HCMOS Sine	± 20ppb	20 x 25 x 12mm	Low profile Hermetically sealed enclosure AT- and SC-Cut crystals
QO2225	.S: SMD	2 MHz – 80 MHz	TTL HCMOS Sine	± 20ppb	22 x 25 x 12,5mm	Surface mount device (SMD) Hermetically sealed enclosure AT- and SC-Cut crystals
QO2626	.O: THT .S: SMD	2 MHz – 80 MHz	TTL HCMOS Sine	± 10ppb	25,8 x 25,8 x 13mm	Low profile High frequency stability AT- and SC-Cut crystals
QO2736	.O: THT	2 MHz – 80 MHz	TTL HCMOS Sine	± 5ppb	27 x 36 x 15mm	AT- and SC-Cut crystals Best frequ.-stab. vs. temp.
QO2736D	.O: THT	2 MHz – 80 MHz	TTL HCMOS Sine	± 0,3ppb	27 x 36 x 18mm	Double-Ovenized-Oscillator Best frequ.-stab. vs. temp.