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Download Series PXS Phase Locked Crystal Oscillators from 30 MHz to 200 MHz
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Phase Locked Crystal Oscillators Features w w w w w w w w Frequencies from 30 MHz to 200 MHz Wide operating temperature Ultra low phase noise Low power consumption Phase lockable to references from 1 MHz to 100 MHz Fractional reference multiplication in a single loop Low spurious Compact package Description The Kratos-CTI series PXS phase locked crystal oscillators have been designed for use in commercial and military systems where demanding performance, high reliability and cost are critical. This family of products take advantage of the small size, low phase noise and high efficiency. The series PXS when phase locked to an external reference in the 1 to 100 MHz range provides exceptionally low phase noise, typically -150 dBc/ Hz at 10kHz offset at 100 MHz when locked to a 10 MHz crystal reference. Narrow band digital synthesis techniques are ustilized to acheive the optimum balance between the excellent long term stability of the reference source and extremely low phase noise. In addition, output frequencies can be phase locked to an integer or fractional multiple of the reference frequency used. Features such as ultra low phase noise, high power, small size and low cost make Kratos-CTI’s PDRO product line the best value on the market today. 9 Whippany Road ,Whippany, NJ 07981 nTel: 973-884-2580 Fax: 973-887-6245 n Website: www.kratosdefense.com Phase Locked Crystal Oscillators Series PXS Phase Locked Crystal Oscillators Series PXS Typical Performance Specifications Frequency Range 30 MHz to 200 MHz Output Power +13 dBm standard (other levels available) Power Variation +/-1 dBm Output Impedance 50 ohms Load VSWR 2:1 Supply Voltage +12 Vdc Current: 150 mA typical Spurious -80 dBc Harmonics -30 dBc Alarm TTL Hi - Locked Input Frequency Range 1 MHz to 100 MHz (specify at time of order) Frequency Stability Same as External Reference Operating Temperature -20° C to +75° C Connections: RF Output Reference Input Alarm, Supply Voltage Ground SMA-F SMA-F Feed-thru Solder Lug Typical Phase Noise Performance Note: Phase noise measured using10 MHz low noise crystal reference Frequency Offset from Carrier Hz Phase Noise dBc/Hz 100 -110 1k -140 10 k -150 100 k -155 Note: All specifications subject to change without notice. 9 Whippany Road ,Whippany, NJ 07981 nTel: 973-884-2580 Fax: 973-887-6245 n Website: www.kratosdefense.com Standard Outline Drawing 9 Whippany Road ,Whippany, NJ 07981 nTel: 973-884-2580 Fax: 973-887-6245 n Website: www.kratosdefense.com Phase Locked Crystal Oscillators Series PXS
