Oscillators

Electronic Components & Devices

Voltage Controlled Oscillator operates from 3,420-3,430 MHz.

July 29, 2015

Supplied in 0.5 x 0.5 in. SMD package, CVCO55CC-3420-3430 features control voltage range of 0.5–4.5 V, typical phase noise of -110 dBc/Hz @ 10 KHz offset, and typical output power of +2.0 dBm. Input voltage is 5.0 V typ with max current consumption of 23 mA. Pulling and pushing are respectively minimized to 1.0 MHz and 1.0 MHz/V, and second harmonic suppression is -15 dBc typ. Applications include digital radio equipment, fixed wireless access, satcom systems, and base stations. Read More

Electronic Components & Devices

Ultraminiature VCXOs delivers optimal noise performance.

July 23, 2015

Available in operating ranges of -10 to +70°C and -40 to +85°C and frequencies from 1.0–50 MHz, G326 series uses fundamental mode crystals for optimal phase-noise performance and feature integrated phase jitter of 200 fs typ. Output can be tuned 50–200 ppm up or down from nominal frequency by varying control voltage. Supplied in 6-pad, 3.2 x 2.5 x 1.0 mm, SMD package, VCXO comes in 1.8, 2.5, 3.3, or 5 Vdc supply voltage versions and offers CMOS (15 pF) or TTL (2 gates) output. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates at 3,400 MHz.

July 21, 2015

With 0.3–4.9 V control voltage range, CVCO55CC-3400-3400 features max phase noise of -112 dBc/Hz @ 10 KHz offset and max output power of +7.0 dBm. Input voltage is 5 V typ, with max current consumption of 35 mA, while pulling and pushing are respectively minimized to 0.3 MHz and 0.1 MHz/V. Second harmonic suppression is -15 dBc typ. Supplied in 0.5 x 0.5 in. SMD package, VCO suits such applications as digital radio equipment, fixed wireless access, satcom systems, and base stations. Read More

Electronic Components & Devices

High-Frequency Clock Oscillator exhibits low jitter.

July 14, 2015

Irrespective of output specified, IQXO-931 series offers phase jitter of <0.5 psec rms max over 12 kHz to 20 MHz range. Hermetically sealed, ceramic, 6-pad package measures 2.5 x 2.0 mm, and frequency range is 8 MHz to 1.5 GHz. Able to operate at 2.5 or 3.3 V, clock oscillator is available with CMOS, LVPECL, or LVDS output options; enable or disable output can be included if required. All inclusive frequency stabilities down to ±30 ppm over a period of 10 years can be specified. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates from 271-310 MHz.

July 14, 2015

Along with control voltage from 0.5–4.5 V, CVCO55FL-0271-0310 features typical phase noise of -114 dBc/Hz @ 10 KHz offset and typical output power of +0 dBm. Input voltage is 5 V typ, with max current consumption of 5 mA; pulling and pushing are respectively minimized to 2.0 MHz and 1.0 MHz/V; and second harmonic suppression is -15 dBc typ. Supplied in 0.5 x 0.5 in. SMD package, VCO suits such applications as digital radio equipment, satcom systems, and base stations. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates at 3,650 MHz.

July 8, 2015

Operating with control voltage range of 0.5~4.5 V, Model CVCO55CC-3650-3650 features typical phase noise of -108 dBc/Hz at 10 KHz offset and typical output power of +7 dBm. Input voltage is 8.0 V, with current consumption of 35 mA. Pulling and Pushing are minimized to 1.0 MHz and 0.2 MHz/V, respectively. Housed in 0.5 x 0.5 in. SMD package, VCO is suited for digital radio equipment, fixed wireless access, satellite communications systems, and base stations. Read More

Electronic Components & Devices

Ceramic Resonator VCO saves board space.

June 24, 2015

Covering 1,800 MHz frequency within tuning voltage range of 0.5–4.5 Vdc, Model TRO1800A-LF features spectrally clean signal of -117 dBc/Hz at 10 kHz offset. Device delivers 4±3 dBm output power into 50 Ω load while operating off 5 Vdc supply and drawing 25 mA of current. Housed in 0.375 x 0.375 x 0.12 in. standard 375 package, RoHS-compliant VCO operates over extended commercial temperature range of -40 to 85°C with typical second harmonic suppression of -10 dBc. Read More

Electronic Components & Devices

Low-Noise VCO suits satellite communications applications.

June 24, 2015

Operating at 6,800 MHz within tuning voltage range of 0.5–4.5 Vdc, CRO6800Z-LF comes in 0.86 x 0.63 x 0.22 in. VCO-24H package and features clean spectral signal of -104 dBc/Hz @ 10 kHz offset and typ tuning sensitivity of 18 MHz/V. RoHS-compliant product delivers +5 dBm output power into 50 Ω load while operating off 5 Vdc supply and drawing 69 mA typ. Operating range is -40 to +85°C, typical fundamental rejection is -35 dBc, and second harmonic suppression is -40 dBc.
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Electronic Components & Devices

Miniature TCXOs consume 2 mA max.

May 26, 2015

Housed in 2.0 x 2.5 x 0.8 mm ceramic package, IQXT-260 Series employs analog ASIC for oscillator and high order temperature compensation circuit that provides smooth signal. Digitally compensated devices offer stabilities down to ±0.5 ppm over operating temperature range of -40 to +85°C with clipped sinewave output. Operating from 1.8–3.3 V, series is available in 3 versions: TCXO, VCTCXO, and TCXO with enable/disable function, all across frequency range of 10–52 MHz. Read More

Electronic Components & Devices

SMD/14-Pin DIP OCXO promotes standards compliance.

May 5, 2015

Available in 14 x 20 mm SMD or 14-pin DIP through hole package, OH4 SC-cut, crystal-based oscillator is designed for use in conjunction with low filter bandwidths from <1 mH to .1 Hz for compliance with T1-based hierarchy specifications. Series configuration options offer 10 ppb pk-pk frequency stability, industrial operating range of -40 to +85°C, as well as sub-300 psec jitter performance over 12 kHz to 20 MHz band. Available frequencies range is 10–100 MHz. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates at 3,500 MHz.

April 29, 2015

Along with control voltage range of 0.3–4.9 V, CVCO55CCQ-3500-3500 features typical phase noise of -115 dBc/Hz @ 10 KHz offset. Output power is +6 dBm typ, input is 5 V typ, and current consumption is 27 mA typ. Supplied in 0.5 x 0.5 in. SMD package, VCO features -12 dBc typ second harmonic suppression as well as respective pulling and pushing minimized to 0.3 and 0.1 MHz/V. Areas of use include digital radio equipment, fixed wireless access, satcom systems, and base stations. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates at 3,000 MHz.

April 15, 2015

Operating at 3,000 MHz with control voltage range of 0.5~4.5 V, Model CVCO55CC-3000-3000 features typical phase noise of -110 dBc/Hz at 10 KHz offset and delivers output power of +7.0 dBm. Input voltage is 8.0 V, with typical current consumption of 35 mA. Pulling and Pushing are minimized to 1.0 MHz and 0.2 MHz/V, respectively. Housed in 0.5 x 0.5 in. SMD package, VCO is suited for digital radio equipment, fixed wireless access, and satellite communications systems. Read More

Electronic Components & Devices

Ultra-Low Phase Noise TCXO is available from 10-50 MHz.

March 31, 2015

Supplied in SMT package built to handle shock and vibration, T1243 offers noise floor down to -165 dBc/Hz and acceleration sensitivity options down to ≤7x10-11/g. Temperature stability is ±2.0 ppM over -40 to +85°C range, and performance meets needs of mobile applications that require optimized phase noise, minimal input power, and negligible warm-up time. Read More

Electronic Components & Devices

TCXOs enable compliance to ITU-T G.8262.

March 20, 2015

Suited for small cell, wireless, and instrumentation applications, 7 x 5 mm Model TL602 and 5 x 3.2 mm Model ML602 are used with 0.1 Hz (and higher) filter bandwidths for compliance with T1-based hierarchy specifications such as ITU-T G.8262 Option 1 and 2 ECC and ITU-T G.813 Option 1 and 2 SEC, Stratum 3 for Sonet, IEEE1588, and Synchronous Ethernet. Units utilize analog temperature compensation and maintain 280 ppb pk-pk frequency stability over industrial temperature range of -40 to +85°C. Read More

Services, Electronic Components & Devices

GPS Frequency Reference offers atomic clock stability.

January 27, 2015

Designed to operate in conjunction with GPS or compass satellite signal, Model IQFR-100 delivers frequency accuracy of < ±1E-12 after 24 hr of stable satellite signal lock. In event of signal loss, unit maintains accuracy of better than 5E-11 until restoration of lock due to internal reference oscillator. Housed in 1U rack mountable cabinet, IQFR-100 provides two 10 MHz square wave outputs, 2 square wave outputs at 2.048 MHz, and two 1 PPS impulse outputs with holdover specification of ≤1.5 µs. Read More

Electronic Components & Devices

TCXO is available from 50-100 MHz.

January 22, 2015

With very low g-sensitivity down to ≤ 7x10-11/g, Model T1241 provides optimized phase noise performance under shock and vibration. Unit features 3.3 Vdc supply, CMOS Squarewave output, and temperature stability to ±0.3 ppm in temperatures from -40 to +85°C. Housed in rugged SMT package measuring 0.680 x 0.6800 x 0.200 in., temperature compensated crystal oscillator is suitable for mobile RF applications. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates from 5,685-5,780 MHz.

January 22, 2015

Housed in 0.5 x 0.5 in. SMD package, Model CVCO55CXT-5685-5780 features control voltage range of 0.3~4.7 V, typical phase noise of -102 dBc/Hz at 10 KHz offset, and typical output power of +0 dBm. Pulling and Pushing are minimized to 0.5 MHz and 1.5 MHz/V, respectively, and second harmonic suppression is -30 dBc typical. With input voltage of 5 V and current consumption of 25 mA, VCO is suited for digital radio equipment, fixed wireless access, and satellite communications. Read More

Test & Measuring Instruments, Electronic Components & Devices

Handheld Shaker provides multiple frequency outputs.

January 20, 2015

With self-diagnostics to ensure data integrity, ReferenceMate™ delivers known vibration level that enables users in field to verify sensor performance and integrity of cabling and connectors between sensor and DAQ system. Portable vibration reference source provides frequency outputs of 61.4 Hz for imperial measurements, 100 Hz to simulate standard calibration conditions, and 159.2 Hz for metric measurements. LED indicators illuminate if battery levels are low or if unit is overloaded. Read More

Electronic Components & Devices

Voltage Controlled Oscillator operates at 1690 MHz.

January 15, 2015

Operating with control voltage range of 0.3~4.7 V, Model CVCO55CC-1690-1690 features typical phase noise of -120 dBc/Hz at 10 KHz offset. Output power is typically +2.5 dBm and input voltage is 5 V with max current consumption of 25 mA. Pulling and Pushing are minimized to 1.0 MHz and 0.5 MHz/V, respectively. Housed in 0.5 x 0.5 in. SMD package, oscillator is suited for digital radio equipment, fixed wireless access, satellite communications systems, and base stations. Read More

Electronic Components & Devices

Low-Powered VCO suits UHF radio and portable satellite modems.

January 5, 2015

Operating at 445–480 MHz with 0.5–2.5 Vdc tuning voltage range, V480MEM2-LF features spectrally clean signal of -113 dBc/Hz @ 100 kHz offset and tuning sensitivity of 25 MHz/V typ. RoHS-compliant VCO (Voltage Controlled Oscillator) delivers 0 dBm output power into 50 Ω load while operating off of 3.3 Vdc supply and drawing 12 mA typ. Operational range is -40 to +85°C, second harmonic suppression is -12 dBc typ, and MINI-16M-L package measures 0.5 x 0.5 x 0.13 in. Read More