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SMV3895A 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) -50 (f) (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 1000 FEATURES * Frequency Range: 3815 - 3975 MHz * Tuning Voltage: 0.5-2.5 Vdc * SUB-L - Style Package APPLICATIONS * Personal Communications Systems * WLAN * Portable Radios 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) 10000 100000 OFFSET (Hz) VALUE 3815 - 3975 -84 -10 0.5-2.5 204 22 50 50 <4 <10 -10 to 75 SUB-L 2.8 11 Vdc mA UNITS MHz dBc/Hz dBc Vdc MHz/V dBm pF MHz/V MHz C Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) APPLICATION NOTES * AN-100/1 : Mounting and Grounding of VCOs * AN-102 : Proper Output Loading of VCOs * AN-107 : How to Solder Z-COMM VCOs All specifications are typical unless otherwise noted and subject to change without notice. NOTES: (c) Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ. SMV3895A PAGE 2 4200 FREQUENCY (MHz) 4100 4000 3900 3800 3700 3600 3500 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 75 25 -10 c c c TUNING VOLTAGE (Vdc) POWER CURVE, typ. 6 POWER OUTPUT (dBm) 5 4 3 2 1 0 3603 25 c 3656 3707 3756 3806 3857 3909 3963 4019 4077 4137 FREQUENCY (MHz) PHYSICAL DIMENSIONS SUB-L 415-0040 REV. D (DRAWING NOT TO SCALE) (c) Z-Communications, Inc. Page 2 Printed in the U.S.A. |
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