V674ME28-LF

www.DataSheet4U.com 9939 Via Pasar San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 V674ME28-LF VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES Frequency Range: 2250 - 2750 MHz Tuning Voltage: 0.5 - 4.5 Vdc MINI-16 - 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 2250 - 2750 -88 -10 0.5 - 4.5 160 2±2 50 50 <14 <14 -40 to 85 MINI-16 5 10 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. 2860 2820 2780 2740 2700 2660 2620 2580 2540 2500 2460 2420 2380 2340 2300 2260 2220 2180 2140 2100 2060 2020 0 0.5 1 1.5 2 2.5 3 3.5 V674ME28-LF PAGE 2 FREQUENCY (MHz) 85 25 -40 °c °c °c 4 4.5 TUNING VOLTAGE...