CLV0945E 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev B2 FEATURES 936 - 953 • Frequency Range: • Tuning Voltage: 0.5-4.5 Vdc • MINI-14S - Style Package APPLICATIONS • Digital Radios • Satellite Communications • Pager Basestations MHz £(f) (dBc/Hz) PHASE NOISE (1 Hz BW, typical) OFFSET (Hz) VALUE UNITS 936 - 953 MHz -114 dBc/Hz -19 0.5-4.5 33 dBc Vdc MHz/V Power Output 3±2 dBm Load Impedance 50 Ω Input Capacitance (max.) 100 pF Pushing <5 MHz/V Pulling (14 dB Return Loss, Any Phase) <5 MHz Operating Temperature Range -40 to 85 °C Package Style MINI-14S PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 20 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 CLV0945E PAGE 2 TUNING CURVE, typ. 1020 FREQUENCY (MHz) 1000 980 960 940 85 920 25 900 -40 °c °c °c 25 °c 880 860 840 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 7 6 5 4 3 2 1 0 854 873 889 905 921 937 954 971 985 998 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.