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V440ME04 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) -50 -60 (f) (dBc/Hz) -70 -80 -90 -100 -110 -120 -130 -140 -150 1.0E+3 10.0E+3 100.0E+3 FEATURES 410 - 460 * Frequency Range: * Tuning Voltage: 1 - 4 Vdc * MINI-16-L - Style Package APPLICATIONS * UHF Radios * Test Instrumentation * Mobile Radios MHz OFFSET (Hz) VALUE 410 - 460 -105 -10 1-4 25 73 50 250 <1 <1 -40 to 85 MINI-16-L 5 14 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) 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: (c) Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ. 485 V440ME04 PAGE 2 FREQUENCY (MHz) 465 445 425 405 385 365 345 325 0 0.5 1 1.5 2 2.5 3 3 .5 4 -40 25 85 c c c TUNING VOLTAGE (Vdc) POWER CURVE, typ. 18 16 14 12 10 8 6 4 2 0 359 378 394 409 422 436 448 460 471 POWER OUTPUT (dBm) 25 c FREQUENCY (MHz) PHYSICAL DIMENSIONS (c) Z-Communications, Inc. Page 2 Printed in the U.S.A. |
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