V614ME01-LF 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev C3 £(f) (dBc/Hz) PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 1850 - 1910 MHz • Tuning Voltage: 0.5-4.5 Vdc • MINI-14S - Style Package APPLICATIONS • Portable Radios • PCS • Downconvertors OFFSET (Hz) VALUE UNITS 1850 - 1910 MHz -97 dBc/Hz -18 0.5-4.5 38 dBc Vdc MHz/V Power Output 7±2 dBm Load Impedance 50 Input Capacitance (max.) 50 Pushing <5 MHz/V Pulling ( 14 dB Return Loss, Any Phase) PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) pF <9 MHz Operating Temperature Range -40 to 85 °C Package Style MINI-14S 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. LOW COST - HIGH PERFORMANCE Page 1 All rights reserved V614ME01-LF VOLTAGE CONTROLLED OSCILLATOR PAGE 2 TUNING CURVE, typ. 1980 FREQUENCY (MHz) 1960 1940 1920 1900 1880 -40 °c °c °c 25 °c 85 1860 25 1840 1820 1800 1780 1760 1740 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) POWER CURVE, typ. 10 9 8 7 6 5 4 3 2 1 0 1757 1778 1798 1818 1838 1860 1884 1911 1939 1964 FREQUENCY (MHz) PHYSICAL DIMENSIONS PIN CONFIGURATION Z-COMM XXXXXXXX-LF W/O# D/C P1 P2 P3 Vt RF Out VCC REST GROUND PACKAGE H MINI-14H 0.220 MINI-14S 0.220 MINI-14LOW MINI-14H-LOW 0.160 MINI-14S-L 0.130 MINI-14H-L 0.130 0.160 NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 © Z-Communications, Inc. Page 2 Printed in the U.S.A.