V285ME05-LF

www.DataSheet4U.com 9939 Via Pasar San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 V285ME05-LF VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) -60 -70 £(f) (dBc/Hz) -80 -90 -100 -110 -120 -130 -140 1 E+3 FEATURES 275 - 305 Frequency Range: Tuning Voltage: 0.5-4.5 Vdc MINI-14S-L - Style Package APPLICATIONS Satellite Modems Modem Radios 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) MHz 10 E+3 100 E+3 OFFSET (Hz) VALUE 275 - 305 -105 -15 0.5-4.5 20 4.75±3.75 50 200 <4 <1 -40 to 85 MINI-14S-L 4.5 20 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. 350 325 300 V285ME05-LF PAGE 2 FREQUENCY (MHz) 85 275 250 225 200 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 25 -40 °c °c °c TUNING VOLTAGE (Vdc) POWER CURVE, typ. PO...