CLV1585E 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev B2 FEATURES • Frequency Range: 1487 - 1587 MHz • Tuning Voltage: 0.25-4.5 Vdc • MINI-14S-L - Style Package APPLICATIONS • Digital Radios • Basestations • Mobile Communications £(f) (dBc/Hz) PHASE NOISE (1 Hz BW, typical) OFFSET (Hz) VALUE UNITS 1487 - 1587 MHz -110 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -17 0.25-4.5 35 dBc Vdc MHz/V Power Output 5.5±2.5 dBm 50 Ω Input Capacitance (max.) 100 pF Pushing <2 MHz/V Pulling (14 dB Return Loss, Any Phase) <3 MHz -40 to 85 °C PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Load Impedance Operating Temperature Range Package Style MINI-14S-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 23 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 CLV1585E PAGE 2 TUNING CURVE, typ. 1640 FREQUENCY (MHz) 1620 1600 1580 1560 -40 °c °c °c 25 °c 85 1540 25 1520 1500 1480 1460 1440 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 12 10 8 6 4 2 0 1454 1475 1493 1510 1527 1544 1562 1580 1599 1618 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.