Home » Quartz Crystals, Clock Oscillators, Fast Make Oscillators, TCXOs, TCVCXOs, VCXOs, OCXOs, Rubidium Oscillators, Automotive Crystals, Crystal Filters, Real Time Clocks, SAW Filters and VCOs
High performance customisable Voltage Controlled Oscillators (VCOs)
IQD’s series of high performance customisable Voltage Controlled Oscillators (VCOs) that provide a comprehensive solution for a diverse range of applications such as test and measurement, SATCOM, Telecom, and digital mobile radio. The IVCO-100 series offers frequencies from 50MHz up to 6GHz. By virtue of the internal oscillator design, all variants offer excellent phase noise at the 10KHz and 100KHz frequency offsets and deliver highly linear frequency tuning with immunity to voltage supply and output load variations.
Ultra miniature crystal
IQD’s ultra miniature 4-pad crystal the IQXC-26. Housed in a 1.6 x 1.2 x 0.4mm ceramic package, suitable for use in wireless based applications, medical equipment, computer peripherals & industrial instrumentation. It’s available at any frequency from 26.0 to 80.0MHz, all operating in the fundamental mode. The maximum operating temperature range available is -40 to +85 degrees C and frequency stabilities can be as low as ±10ppm.
IQD is an official distributor for Statek worldwide. Statek's unique range of crystals & clock oscillators with high shock & vibration and very wide operating temperature, up to -55 to 200°C, is ideal for military, medical, avionics and down hole applications.
Latest from the Blog
IQD would like to thank everyone who visited our stand at a highly successful European Microwave Week 2013. We look forward to working…
"Over the last few years, the number of engineers leaving university with a knowledge of analog designs is virtually zero. If you come…
Ultra low phase noise OCXO
IQD’s IQOV-200F OCXO delivers exceptional phase noise performance with a close-in measurement of -130dBc @100Hz and a noise floor better than -180dBc across a high frequency range of 80 to 130MHz. This OCXO delivers a frequency stability of ±50ppb over the standard -20 to 70 degrees C operating temperature range. Housed in a 36 x 27mm ‘Eurostyle’ package and running off a 12V supply, the model offers a sinewave output of 13dBm min. The product is suitable for any application were phase noise is a critical design consideration, for example test and measurement systems and radar applications.
‘Circuit Characterisation’ Service
This service ensures that the correct crystal specification and associated oscillator circuit is used to enable the chipset to work correctly within the application. By doing so it eliminates issues that can occur which include start-up problems with the quartz crystal.
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IQD’s comprehensive range of Automotive Crystals are qualified to AEC-Q200 standard and can be released to TS16949 where required. Full PPAP documentation (levels 1 to 5) is also available upon request.
Latest Press Release
IQD has launched a new custom crystal filter product platform at the European Microwave Week 2013. The IQXF-1000 series are a range of band-pass filters with centre frequencies from 1.4 to 200MHz based around fundamental and third overtone mode crystals. These 2 to 12 pole crystal filters can operate over a temperature range of –55 to +85 degrees C with a bandwidth @3dB…