V880ME08 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 FEATURES • Frequency Range: 820 - 940 • Tuning Voltage: 0.5-4.5 Vdc • MINI-14S-L - Style Package £(f) (dBc/Hz) -70 MHz -80 -90 -100 -110 -120 -130 APPLICATIONS • Portable Radios • PCS • Downconvertors -140 1000 10000 100000 OFFSET (Hz) VALUE UNITS 820 - 940 MHz -109 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -15 0.5-4.5 36 dBc Vdc MHz/V Power Output -1±2.5 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <1 MHz/V Pulling (14 dB Return Loss, Any Phase) <1 MHz 0 to 75 °C PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Operating Temperature Range Package Style MINI-14S-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 2 Vdc 15 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 V880ME08 PAGE 2 TUNING CURVE, typ. FREQUENCY (MHz) 1000 950 900 0 °c °c °c 25 °c 75 25 850 800 750 0.00 1 .0 0 2.00 3.00 4 .0 0 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 4 2 0 -2 -4 820 840 860 880 900 920 940 FREQUENCY (MHz) PHYSICAL DIMENSIONS ± © Z-Communications, Inc. Page 2 Printed in the U.S.A.