OSCILLATOR

www.DataSheet4U.com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 V674ME08 VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 1800 - 2510 MHz • Tuning Voltage: 1.75-12.0 Vdc • MINI-14H-L - Style Package APPLICATIONS • Satellite Communication Systems • Earthstations • Digital Radios PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) Power Output Load Impedance Input Capacitance (max.) Pushing Pulling (14 dB Return Loss, Any Phase) £(f) (dBc/Hz) OFFSET (Hz) VALUE 1800 - 2510 -93 -6 1.75-12.0 94 6.5±3.5 50 100 <2 <25 -40 to 85 MINI-14H-L 12 14 Vdc mA UNITS MHz dBc/Hz dBc Vdc MHz/V dBm Ω pF MHz/V MHz °C Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 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 All specifications are typical unless otherwise noted and subject to change without notice. NOTES: © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ. 2800 2600 2400 2200 2000 1800 1600 1400 0 1.75 3.5 5.25 7 8.75 10.5 V674ME08 PAGE 2 FREQUENCY (MHz) 85 25 -40 °c °c °c 12.25 TUNING VOLTAGE (Vdc) POWER CURVE, typ. 14 POWER OUTPUT (dBm) 12 10 8 6 4 2 0 1484 25 °c 1740 1919 2077 2229 2395 2558 2719 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.