OSCILLATOR

www.DataSheet4U.com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 V674ME26 VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 2000 - 2500 MHz • Tuning Voltage: 1 - 10 Vdc • MINI-14H-L - Style Package APPLICATIONS • Digital Radios • Earthstations • Satellite Modems 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 2000 - 2500 -96 -10 1 - 10 107 4.5±3.5 50 50 <2 <15 0 to 70 MINI-14H-L 10 13 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. 2700 V674ME26 PAGE 2 FREQUENCY (MHz) 2500 2300 2100 1900 1700 1500 1300 0 1 2 3 4 5 6 7 8 9 70 25 0 °c °c °c TUNING VOLTAGE (Vdc) POWER CURVE, typ. 12 POWER OUTPUT (dBm) 10 8 6 4 2 0 1412 25 °c 1652 1819 1955 2077 2196 2309 2416 2523 2622 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.