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SMV1845-LF

Z-Communications
Part Number SMV1845-LF
Manufacturer Z-Communications
Description OSCILLATOR
Published Aug 4, 2007
Detailed Description www.DataSheet4U.com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 SMV1845-LF VOLTAGE CONTR...
Datasheet PDF File SMV1845-LF PDF File

SMV1845-LF
SMV1845-LF

Overview
www.
DataSheet4U.
com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 SMV1845-LF VOLTAGE CONTROLLED OSCILLATOR Rev D4 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 1815 - 1875 MHz • Tuning Voltage: 0.
3-4.
7 Vdc • SUB-L - Style Package APPLICATIONS • PCS Handhelds • Portable Receivers • Mobile Comunications PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.
) Harmonic Suppression (2nd, typ.
) Tuning Voltage Tuning Sensitivity (avg.
) Power Output Load Impedance Input Capacitance (max.
) Pushing Pulling (14 dB Return Loss, Any Phase) £(f) (dBc/Hz) OFFSET (Hz) VALUE 1815 - 1875 -94 -10 0.
3-4.
7 83 7±2.
5 50 50 <6 <6 -40 to 85 SUB-L 5 16 APPLICATION NOTES Vdc mA pF MHz/V MHz °C UNITS MHz dBc/Hz dBc Vdc MHz/V dBm Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.
) Supply Current (Icc, typ.
) All specifications are typical unless otherwise noted and subject to change without notice.
• AN-100/1 : Mounting and Grounding of VCOs • AN-102 : Proper Output Loading of VCOs • AN-107 : How to Solder Z-COMM VCOs NOTES: © Z-Communications, Inc.
Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ.
2060 2030 2000 1970 1940 1910 1880 1850 1820 1790 1760 1730 1700 1670 1640 1610 1580 0 0.
6 1.
2 1.
8 2.
4 3 3.
6 4.
2 SMV1845-LF PAGE 2 FREQUENCY (MHz) 85 25 -40 °c °c °c 4.
7 TUNING VOLTAGE (Vdc) POWER CURVE, typ.
POWER OUTPUT (dBm) 10 9 8 7 6 5 4 3 2 1 0 1618 1707 1777 1838 1891 1938 1983 2023 2054 85 25 -40 °c °c °c FREQUENCY (MHz) PHYSICAL DIMENSIONS © Z-Communications, Inc.
Page 2 Printed in the U.
S.
A.
...


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