V674ME06 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: 1700 - 2496 • Tuning Voltage: 2-20 Vdc • MINI-14S-L - Style Package MHz APPLICATIONS • Satellite Communication Systems • Earthstations • Digital Radios VALUE UNITS 1700 - 2496 MHz -93 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -15 2-20 dBc 66 Vdc MHz/V Power Output 7±3 dBm Load Impedance 50 ? Input Capacitance (max.) 50 pF Pushing <5 MHz/V <12 MHz Operating Temperature Range -10 to 85 °C Package Style MINI-14S-L PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Pulling (14 dB Return Loss, Any Phase) POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 10 Vdc Supply Current (Icc, typ.) 25 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 V674ME06 PAGE 2 TUNING CURVE, typ. 2800 2600 2400 2200 2000 85 1800 25 1600 -10 °c °c °c 25 °c 1400 1200 1000 0 2 4 6 8 10 12 14 16 18 20 POWER CURVE, typ. 14 12 10 8 6 4 2 0 1128 1495 1695 1849 1984 2108 2226 2339 2447 2534 2593 PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.