OSCILLATOR
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9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722
SMV1845-LF
VOLTAGE CONTR...
Description
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.
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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
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FREQUENCY (MHz)
85 25 -40
°c °c °c
4.7
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
PO...
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