V637MC02 9939 Via Pasar • San Diego, CA 92126 TEL (619) 621-2700 FAX (619) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev D5 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 465 - 810 MHz • Tuning Voltage: 0.5-8 Vdc • MINI-14S-L - Style Package APPLICATIONS • CATV • Portable Communications • RF Modems VALUE UNITS 465 - 810 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -106 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -5 0.5-8 dBc PERFORMANCE SPECIFICATIONS Oscillation Frequency Range 56 Vdc MHz/V 8.5±5.5 dBm 50 Ω Input Capacitance (max.) 150 pF Pushing <2 MHz/V Pulling (14 dB Return Loss, Any Phase) <3 MHz 0 to 70 °C Power Output Load Impedance Operating Temperature Range Package Style MINI-14S-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 12 Vdc Supply Current (Icc, typ.) 25 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 V637MC02 PAGE 2 TUNING CURVE, typ. 950 850 750 0 °c °c °c 25 °c 70 650 25 550 450 350 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 POWER CURVE, typ. 18 16 14 12 10 8 6 4 2 0 393 431 463 492 519 547 574 601 628 654 683 712 741 771 801 829 858 PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.