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SMV1205A-LF 9939 Via Pasar * San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES * Frequency Range: 1185 - 1225 MHz * Tuning Voltage: 0.5-2.7 Vdc * SUB-L - Style Package APPLICATIONS * Digital Cellular * GPS * Test Equipment 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 1185 - 1225 -103 -20 0.5-2.7 54 0.754.25 50 50 <4 <1 -40 TO +85 SUB-L 3.1 12 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: (c) Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ. 1270 SMV1205A-LF PAGE 2 FREQUENCY (MHz) 1250 1230 1210 1190 1170 1150 1130 1110 1090 0 0.5 1 1.5 2 2.5 85 25 0 c c c TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 3 2 1 0 -1 -2 -3 1101 85 25 0 c c c 1130 1156 1182 1210 1238 FREQUENCY (MHz) PHYSICAL DIMENSIONS (c) Z-Communications, Inc. Page 2 Printed in the U.S.A. |
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