V285ME01

www.DataSheet4U.com 9939 Via Pasar San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 V285ME01 VOLTAGE CONTROLLED OSCILLATOR Rev D4 PHASE NOISE (1 Hz BW, typical) FEATURES 270 - 300 Frequency Range: Tuning Voltage: 0.5-4.5 Vdc MINI-14S - Style Package APPLICATIONS Satellite Modems Mobile Radios Earthstations MHz £(f) (dBc/Hz) OFFSET (Hz) VALUE 270 - 300 -104 -10 0.5-4.5 20 7.5±2.5 50 200 <3 <1 -40 to 85 MINI-14S 5 22 Vdc mA UNITS MHz dBc/Hz dBc Vdc MHz/V dBm 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) Ω pF MHz/V MHz °C Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 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 All specifications are typical unless otherwise noted and subject to change without notice. NOTES: © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ. 350 V285ME01 PAGE 2 FREQUENCY (MHz) 330 310 290 270 250 230 210 0 0.5 1 1.5 2 2 .5 3 3.5 4 4.5 5 85 25 -40 °c °c °c TUNING VOLTAGE (Vdc) POWER CURVE, typ. 18 16 14 12 10 8 6 4 2 0 219 236 251 263 274 284 294 303 31...