V603ME17 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: 1885 - 1895 MHz • Tuning Voltage: 0.5-4.5 Vdc • MINI-14S-L - Style Package APPLICATIONS • Mobile Communications • Wireless Radios • Satellite Communications £(f) (dBc/Hz) -40 -60 -80 -100 -120 -140 -160 1000 10000 100000 OFFSET (Hz) VALUE UNITS 1885 - 1895 MHz -104 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -15 0.5-4.5 33 dBc Vdc MHz/V Power Output 4.5±2.5 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <1 MHz/V Pulling (14 dB Return Loss, Any Phase) <7 MHz -40 to 85 °C PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Operating Temperature Range Package Style MINI-14S-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 4.5 Vdc Supply Current (Icc, typ.) 21 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 V603ME17 PAGE 2 TUNING CURVE, typ. FREQUENCY (MHz) 1950 1925 1900 -40 °c °c °c 25 °c 1875 85 1850 25 1825 1800 1775 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 10 8 6 4 2 0 -2 -4 1816 1835 1850 1864 1877 1890 1902 1914 1926 1938 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.