IQD Frequency Products

Tight Stability Clock Oscillators come in two package sizes.
Electronic Components & Devices

Tight Stability Clock Oscillators come in two package sizes.

Respectively supplied in 2.5 x 2.0 mm and 3.2 x 2.5 mm ceramic packages, IQXO-445 series and IQXO-430 series deliver frequency stabilities as low as ±10 ppm over full -40 to +85°C range. Both series are available over 4–54 MHz range, consume 3.1 mA at 40 MHz, and offer phase noise performance of -145 dBc/Hz at 10 kHz offset. Output is CMOS-compatible with up to 15 pF load, and both...

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OCXO delivers ±0.2 ppb frequency stability.
Electronic Components & Devices

OCXO delivers ±0.2 ppb frequency stability.

Covering 10–40 MHz range, IQOV-164 series comes in 5-pin euro package measuring 36 x 27 x 13.5 mm and delivers ±0.2 ppb frequency stability from -20 to +70°C or ±0.5 ppb from -30 to +75°C. Frequencies are available up to 100 MHz with stability of ±10 ppb from -30 to +75°C. Consuming 7.0 W max during 3 min warm up, series operates from 3.3 V supply and offers...

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Electronic Components & Devices

TCVCXO delivers ±0.14 ppm stability in 5 x 3.2 mm package.

Powered from 3.3 V supply, IQXT-210 Series offers frequency stabilities down to ±0.14 ppm over industrial temperature range of -40 to 85°C. Units typically draw 12 mA, dependent upon frequency, which can be specified between 10–50 MHz. Output can be specified as either HCMOS, 15 pF load, or Clipped Sine, into 10 kΩ load. In addition, oscillator can be specified to include various...

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Electronic Components & Devices

OCXO Module targets LTE and 4G base stations.

Housed in 65 x 65 mm hermetically sealed through-hole package, IQCM-100 GPS advanced OCXO Module achieves holdover specification of 1.5 Â-µs over period of 24 hours when locked to 1 PPS input from external GPS receiver. Device incorporates adaptive algorithm which has ability to learn from stable GPS signal over period of 2 days. Frequency is accurate to within ±1E-12 when locked to 1...

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Electronic Components & Devices

Analog Compensated TCXOs offer high stability.

Housed in 7 x 5 mm ceramic package, Series IQXT-200 offers frequency stability down to ±0.28 ppm across frequency range of 10–50 MHz. Users can select variants that operate from 3.0, 3.3, or 5.0 V power supply while drawing less than 5 mA current. Operating over standard industrial temperature range of -40 to +85°C, RoHS-compliant oscillators offer wide range of outputs, including...

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Electronic Components & Devices

Custom Crystal Filters feature insertion loss down to 2.5 dB.

Based around fundamental and third overtone mode crystals, IQXF-1000 Series comprises 2 to 12-pole bandpass filters with center frequencies from 1.4–200 MHz. Units can operate over temperature range of -55 to +85°C with bandwidth at 3 dB from ±2 kHz and with passband ripple as low as 0.5 dB. Applications include commercial and military grade mobile radios, microwave link data...

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Electronic Components & Devices

OCXO is optimized for low phase noise performance.

Supplied 36 x 27 mm Eurostyle package, IQOV-200F runs off 12 V supply and delivers optimized phase noise performance with close-in measurement of -130 dBc @ 100 Hz and noise floor better than -180 dBc across 80–130 MHz range. Frequency stability isÂ- Ã‚±50 ppb over -20 to +70°C operating range, and sinewave output is 13 dBm min. Consuming 150 mA max at 25°C and 350...

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Materials

Quartz Crystal measures just 2.0 x 1.6 x 0.5 mm.

Available in frequencies from 20–50 MHz, Model IQXC-42 operates over full industrial temperature range of -40 to +85°C. Frequency stabilities can be specified as low as ±10 ppm over commercial temperature ranges, and load capacitance can be as low as 8 pF. Housed in 4-pad ceramic package with hermetically sealed metal lid which helps to minimize EMI radiation, product withstands...

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