V674ME01 9939 Via Pasar • San Diego, CA 92126 TEL (619) 621-2700 FAX (619) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEAT URES • Frequency Range: 1820 - 2480 MHz • Tuning Voltage: 0.5-9.5 Vdc • MINI-14H - Style Package APPLICATIONS • Digital Radios • Earthstations • Satellite Modems VALUE UNIT S 1820 - 2480 MHz -96 dBc/Hz -7 0.5-9.5 115 dBc Vdc MHz/V Power Output 6±3 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <5 MHz/V Pulling (14 dB Return Loss, Any Phase) <20 MHz Operating Temperature Range -40 to 85 °C Package Style MINI-14H PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) POWER SUPPLY REQUIREMENT S Supply Voltage (Vcc, nom.) 10 Vdc Supply Current (Icc, typ.) 13 mA All s pecific ations are ty pical unles s otherw is e noted and s ubject to change w ithout 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-Com municati ons, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR V674ME01 PAGE 2 T UNING CURVE, typ. 2700 2500 2300 -40 °c °c °c 25 °c 2100 85 1900 25 1700 1500 1300 0 1 2 3 4 5 6 7 8 9 POWER CURVE, typ. 12 10 8 6 4 2 0 1412 1652 1819 1955 2077 2196 2309 2416 2523 2622 PHYSICAL DIMENSIONS ± © Z-Com municati ons, Inc. Page 2 Printed in the U.S.A.