SMV1440L 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: 1380 - 1500 • Tuning Voltage: 0-3 Vdc • SUB-L - Style Package MHz APPLICATIONS • PCS Handhelds • Portable Receivers • Mobile Radios VALUE UNITS 1380 - 1500 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -93 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -15 0-3 dBc 101 Vdc MHz/V Power Output 0±3 dBm Load Impedance 50 ? Input Capacitance (max.) 50 pF Pushing <3 MHz/V Pulling (14 dB Return Loss, Any Phase) <5 MHz -40 to 85 °C PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Operating Temperature Range Package Style SUB-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 3 Vdc 13 mA All specifications are typical unless otherwise noted and subject to change without notice. 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 NOTES: © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR SMV1440L PAGE 2 TUNING CURVE, typ. 1600 1550 1500 -40 °c °c °c 25 °c 1450 85 1400 25 1350 1300 1250 0 0.5 1 1.5 2 2.5 3 POWER CURVE, typ. 10 8 6 4 2 0 -2 -4 -6 1274 1327 1379 1429 1479 1530 1582 PHYSICAL DIMENSIONS SUB-L 415-0040 REV. D (DRAWING NOT TO SCALE) © Z-Communications, Inc. Page 2 Printed in the U.S.A.