V040ME01 9939 Via Pasar • San Diego, CA 92126 TEL (619) 621-2700 FAX (619) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev B2 PHASE NOISE (1 Hz BW, typical) -50 -60 -70 -80 -90 FEATURES -100 • Frequency Range: 38 - 41 MHz • Tuning Voltage: 0-5 Vdc • MINI-14H - Style Package -110 -120 -130 APPLICATIONS • Digital Cordless Phones • Portable Radios • Test Instrumentation 100 1K 10K 100K PERFORMANCE SPECIFICATIONS VALUE UNITS Oscillation Frequency Range 38 - 41 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -108 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -4 0-5 dBc 1.2 Vdc MHz/V 3.5±3.5 dBm 50 Ω 1000 pF Pushing <1 MHz/V Pulling (14 dB Return Loss, Any Phase) <1 MHz Operating Temperature Range -30 to 85 °C Package Style MINI-14H Power Output Load Impedance Input Capacitance (max.) POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 18 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 V040ME01 PAGE 2 TUNING CURVE, typ. 43 42 41 40 39 -30 °c °c °c 25 °c 85 38 25 37 36 35 34 33 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 POWER CURVE, typ. 10 8 6 4 2 0 -2 -4 -6 -8 -10 36 37 38 39 39 40 40 41 42 42 42 PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.