Posts by Joshua Navarrete
Press Release – Space Multiple Output LVDS Oscillator
Q-Tech Launches Space-Qualified Multi-Output LVDS Hybrid Oscillators Up to 12 LVDS differential pairs in a single package save valuable space and cost; hermetically-sealed, 100k kRad(Si)-tolerant oscillators meet MIL-PRF-38534 Class K requirements, combine good shock and vibration resistance with superior low phase noise Culver City, CA—August 8, 2019—Q-Tech Corporation, the world’s leading supplier of crystal…
Read MoreWhite Paper – Putting Crystals in Their Rightful Place
Q-Tech has published a white paper comparing the performance of crystal and MEMS oscillators in high reliability applications. The white paper has been published to the Application Notes section of our website. See below for links to the document. MEMS vs Crystal Oscillators Application Notes Home Page
Read MorePress Release – Miniature High Temperature Oscillators
Q-Tech Miniature High-Temp Oscillators Target Down-Hole Applications Ultra-miniature QTCH Series oscillators tailored for oil industry (down-hole drilling/data logging), high-temperature avionics and other high temp applications; Offered in SMT packages as small as 2.5×3.2 mm Culver City, CA—June 18, 2019—Q-Tech Corporation, the world’s leading supplier of crystal oscillators for space, military, avionics and high-temperature applications, announces…
Read MorePress Release – Miniature Oscillators
Q-Tech Introduces Industry-Smallest Ultra-Small Crystal Oscillators Light-weight, ultra-small, surface-mount devices feature high stability over wide operating temperature range; full MIL-PRF-55310 Level B Screening available Culver City, CA — March 12, 2019 — Q-Tech Corporation, the world’s leading supplier of crystal oscillators for space, military, avionics and high-temperature applications, introduces the QTC Series of ultra-miniature XO, TCXO…
Read MoreQTCT236 Series TCXO
Q-Tech’s QTCT236 ultra-miniature 2.5 X 3.2mm TCXO provides frequencies 10MHz to 250MHz with CMOS output and 10MHz to 1.5GHz with LVDS or PECL outputs. New frequency range capability in an ultra-miniature package. Data Sheet
Read MoreQT725S Space Voltage Controlled SAW Oscillator
Q-Tech’s QT725S low noise Voltage Controlled SAW Oscillators provide superior performance at operating frequencies from 400 MHz to 1.3GHz. QT725S delivers low phase noise; -105dBc/Hz at 1 kHz offset and –165 dBc/Hz noise floor. Typical vibration sensitivity is 1ppb/g. The QT725S VCSO is a Class 2 hybrid per MIL-PRF-55310, hermetically sealed, and operated from –40°C…
Read MoreQT625S Space SAW Oscillator
Q-Tech’s QT625S low phase noise, Space Qualified, 100kRad(Si) Tolerant Hybrid SAW Oscillators (SO) provide superior performance at operating frequencies from 400MHz to 1.3GHz. QT625S delivers low phase noise, -105dBc/Hz @1 kHz offset, –165 dBc/Hz noise floor. Typical vibration sensitivity is less than 2ppb/g. The QT625S SO is a Class 2 hybrid per MIL-PRF- 55310, hermetically…
Read MoreQT2020 Radiation Tolerant MCXO: OCXO Performance with 90mW Maximum Power Consumption!
Q-Tech is proud to release a preliminary data sheet for our Rad Tolerant MCXO offering low power consumption and ultra-fast warm up along with OCXO level stability and aging. Q-Tech’s microcomputer compensated crystal oscillator, MCXO, uses a high stability overtone SC-cut crystal with microprocessor controlled compensation. The self-temperature sensing resonator, using a dual-mode oscillator, virtually…
Read MoreNEW: Product Brochures
Q-Tech has created product brochures for our Miniature, High-Temperature Miniature, and Space Crystal Oscillators. The brochures highlight key characteristics and ordering/part number information to make it easy to make the best choice. The brochures can be found on the ‘Applications Notes‘ page on our website. Direct Links: Miniature Crystal Oscillators High-Temperature Miniature Crystal Oscillators Space…
Read MoreQT800 TCXO Improved Phase Noise
We are pleased to announce an improvement to our Phase Noise figures for our QT800 Series Space TCXOs. A new low noise option code for sine wave TCXOs can be seen on the ordering information page, which shows greatly improved Phase Noise over the standard option: Data Sheet Contact a Sales Manager
Read More