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CRO2490B-LF

Z-Communications
Part Number CRO2490B-LF
Manufacturer Z-Communications
Description OSCILLATOR
Published Aug 2, 2007
Detailed Description www.DataSheet4U.com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 CRO2490B-LF VOLTAGE CONT...
Datasheet PDF File CRO2490B-LF PDF File

CRO2490B-LF
CRO2490B-LF

Overview
www.
DataSheet4U.
com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 CRO2490B-LF VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 2430 - 2550 MHz • Tuning Voltage: 0.
5-4.
5 Vdc • MINI-16 - Style Package APPLICATIONS • Digital Radio Equipment • Fixed Wireless Access • Satellite Communication Systems 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 2430 - 2550 -107 -20 0.
5-4.
5 40 3.
5±3.
5 50 50 <1 <2 -40 to 85 MINI-16 5 19 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.
2578 2558 CRO2490B-LF PAGE 2 FREQUENCY (MHz) 2538 2518 2498 2478 2458 2438 2418 2398 2378 0 0.
5 1 1.
5 2 2.
5 3 3.
5 4 4.
5 85 25 -40 °c °c °c TUNING VOLTAGE (Vdc) POWER CURVE, typ.
POWER OUTPUT (dBm) 7 6 5 4 3 2 1 0 2384 85 25 -40 °c °c °c 2406 2428 2450 2472 2494 2517 2538 2556 2570 FREQUENCY (MHz) PHYSICAL DIMENSIONS PIN CONFIGURATION P1 Vt P2 RF Out P3 Vcc REST: GROUND Z-COMM XXXXXXXX-LF W/O# D/C PACKAGE MINI-16 MINI-16LOW MINI-16L H 0.
220 0.
160 0.
130 NOTE: ALL DIMENSIONS ARE IN INCHES © Z-Communications, Inc.
Page 2 Printed in the U.
S.
A.
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