V674ME25-LF

www.DataSheet4U.com 9939 Via Pasar San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 V674ME25-LF VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES Frequency Range: 1820 - 2480 MHz Tuning Voltage: 0.5-9.5 Vdc MINI-14H - Style Package APPLICATIONS Digital Radios Earthstations Satellite Modems PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) Power Output Load Impedance Input Capacitance (max.) Pushing Pulling ( 14 dB Return Loss, Any Phase) £(f) (dBc/Hz) OFFSET (Hz) VALUE 1820 - 2480 -91 -6 0.5-9.5 131 4.5±3.5 50 50 <2 <20 -40 to 85 MINI-14H 10 13 APPLICATION NOTES Vdc mA pF MHz/V MHz °C UNITS MHz dBc/Hz dBc Vdc MHz/V dBm Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) All specifications are typical unless otherwise noted and subject to change without notice. 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 TUNING CURVE, typ. 2750 2680 2610 2540 2470 2400 2330 2260 2190 2120 2050 1980 1910 1840 1770 1700 1630 1560 1490 1420 0 1 2 3 4 5 6 7 8 V674ME25-LF PAGE 2 FREQUENCY (MHz) 85 25 -40 °c °c °c 9 TUNING VOLTAGE (Vdc) POWER CURVE, ...