PRODUCT SHOWCASE » OSCILLATORS Long-Term Precision Low ow Currentt Co C Consumption ons nsumption Crystek’s (Fort Myers, FL) new CVCO55CXT-6000-6075 coaxial resonator oscillator (CRO) is a coaxial-based VCO with an internal proprietary frequency doubler. The CVCO55CXT family’s frequency doubling, 2X fundamental technology reaches new performance levels of lower phase noise and harmonics while achieving lower current consumption in the process. Features include: • An operating range from 6,000 to 6,075 MHz. • A tuning voltage range of 0.5 to 4.5 VDC. • A typical phase noise of -100 dBc/Hz @ 10 KHz offset and good linearity. • An output power of 5 dBm (typical) into a 50 load with a supply of +8.0 VDC. • A current consumption of 25 mA (max). » www.crystek.com USE TIME WISELY Optimum Frequency Control with QANTEK y Crystals y Crystal Oscillators ¬ XOs ¬ VCXOs ¬ TCXOs ¬ VC-TCXOs y Automotive Components (TS16949 and AEC-Q200) QANTEK Technology Corporation USA 15751 Sheridan Street, Suite 126 Ft. Lauderdale, FL 33331 Phone: +1 877-227-0440 (tollfree) Fax: +1 877-227-0440 (tollfree) [email protected] 38 WD1406_productshowcase_oscillators.indd 38 Digital Precision Devices (Middleton, WI) has expand-ed its temperature compensated crystal oscillatorr product line (TCXO). These new products target applications where available circuit board space is at a premium or require excellent long-term precision. Additional features include: • A supply voltage range of 1.8 to 3.3 V. • A storage temperature range of -55° to 125°C. • A typical phase noise range of -110 to -151 dBc/Hz. • A frequency stability range of ±0.2 to ±2 ppm. » www.pdixal.com Reduced EMI Saelig (Fairport, NY) now offers a new oscillator from the Euroquartz range of low-EMI oscillators that use spread-spectrum (dithered) techniques to reduce electromagnetic interference by up to 15 dB. Features include: • A supply voltage of 1.8 V. • Availability in 3 standard surface mount package sizes: 3.2 x 2.5 mm, 5 x 3.2 mm, and 7 x 5 mm. • A frequency range from 12.5 to 42.0 MHz. • CMOS output logic. • A DC input voltage of 1.8 to ±0.15 V. • Frequency stability options of ±25, ±50, and ±100 ppm for commercial (0° to +70°C) and industrial (-40° to +85°C) devices. • Rise/fall times of 2.5 ns max. • A 15 pF load and start-up time 2 ms (typical). » www.saelig.com High Temperature, Reduced Power Precision Devices (Middleton, WI) has announced the high temperature VN01 and VN03 series of oven controlled crystal oscillators (OCXO), ideal for applications like satellite communications and a variety of military systems where extremely high temperature operating environments are normal. Features include: • A double-hermetically sealed quartz crystal. • A thru-hole package. • A SINEWAVE output into 50 . • A frequency range from 5 to 100 MHz. • A footprint of 35.5 x 25.4 mm (VN01) and 25.4 x 25.4 mm (VN02). » www.pdixtal.com MAY»JUN 2014 » wirelessdesignmag.com 5/13/2014 10:25:17 AM