V620TE01 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) -60 -80 -100 FEATURES • Frequency Range: 1210 - 1235 • Tuning Voltage: 1-4.2 Vdc • 375 - Style Package -120 MHz APPLICATIONS • UMTS Basestations • Portable Radios • Satellite Modems -140 -160 1 kHz 10 kHz 100 kHz VALUE UNITS 1210 - 1235 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -111 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -20 1-4.2 dBc PERFORMANCE SPECIFICATIONS Oscillation Frequency Range 18 Vdc MHz/V 2.5±2.5 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <0.4 MHz/V Pulling (14 dB Return Loss, Any Phase) <0.3 MHz 0 to 85 °C Power Output Operating Temperature Range Package Style 375 POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 20 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 V620TE01 PAGE 2 TUNING CURVE, typ. 1280 1270 1260 1250 1240 0 °c °c °c 25 °c 85 1230 25 1220 1210 1200 1190 1180 0 1 2 3 4 5 POWER CURVE, typ. 6.5 5.5 4.5 3.5 2.5 1.5 0.5 -0.5 1183 1202 1220 1238 1257 1276 PHYSICAL DIMENSIONS 375 415-0074 REV. A (DRAWING NOT TO SCALE) © Z-Communications, Inc. Page 2 Printed in the U.S.A.