SMV0550L 9939 Via Pasar • San Diego, CA 92126 TEL (619) 621-2700 FAX (619) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev C3 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 559 - 561 MHz • Tuning Voltage: 0.5-3.5 Vdc • SUB-L - Style Package APPLICATIONS • Satellite Communications • Portable Radios • RF Modems PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) VALUE UNITS 559 - 561 MHz -94 dBc/Hz -15 0.5-3.5 dBc 30 Vdc MHz/V -4±2 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <3 MHz/V Pulling (14 dB Return Loss, Any Phase) <2 MHz -40 to 85 °C Power Output Operating Temperature Range Package Style SUB-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 4 Vdc 15 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 SMV0550L PAGE 2 TUNING CURVE, typ. 610 590 570 550 -40 °c °c °c 25 °c 85 530 25 510 490 470 450 0 0.5 1 1.5 2 2.5 3 3.5 POWER CURVE, typ. 0 -1 -2 -3 -4 -5 -6 468 494 514 532 549 565 580 594 PHYSICAL DIMENSIONS SUB-L 415-0040 REV. D (DRAWING NOT TO SCALE) © Z-Communications, Inc. Page 2 Printed in the U.S.A.