V240ME05 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 134 - 246 • Frequency Range: • Tuning Voltage: 0.5-4.6 Vdc • MINI-16-L - Style Package APPLICATIONS • Satellite Modems • Basestation Equipment • Mobile Radios MHz £(f) (dBc/Hz) -40 -60 -80 -100 -120 -140 -160 1000 10000 100000 OFFSET (Hz) VALUE UNITS 134 - 246 MHz -107 dBc/Hz -7 0.5-4.6 32 dBc Vdc MHz/V Power Output 0±3 dBm Load Impedance 50 Ω Input Capacitance (max.) 500 pF Pushing <2 MHz/V Pulling (14 dB Return Loss, Any Phase) <1 MHz Operating Temperature Range -10 to 85 °C Package Style MINI-16-L 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 REQUIREMENTS Supply Voltage (Vcc, nom.) 5 Vdc Supply Current (Icc, typ.) 7 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 V240ME05 PAGE 2 TUNING CURVE, typ. FREQUENCY (MHz) 260 240 220 200 -10 °c °c °c 25 °c 85 180 160 25 140 120 100 0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 7 5 3 1 -1 -3 109 122 136 150 164 180 195 210 223 235 245 254 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.