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PSA4905A

Z-Communications
Part Number PSA4905A
Manufacturer Z-Communications
Description HIGH PERFORMANCE PHASE LOCKED LOOP
Published Feb 4, 2012
Detailed Description www.DataSheet.co.kr PSA4905A 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 PHASE LOCKED L...
Datasheet PDF File PSA4905A PDF File

PSA4905A
PSA4905A

Overview
www.
DataSheet.
co.
kr PSA4905A 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 PHASE LOCKED LOOP Rev A1 PHASE NOISE (1 Hz BW, typical) -60 -70 -80 -90 FEATURES • Frequency Range: 4890 - 4910 MHz • Step Size: 1000 KHz • PLL - Style Package APPLICATIONS • HIPERLAN • Microwave Radios • Wireless Broadband Access PERFORMANCE SPECIFICATIONS Frequency Range -100 -110 -120 -130 1000 10000 100000 VALUE 4890 - 4910 -85 -25 -70 3±2 50 1000 5000 0.
2 0.
5 -40 to 85 PLL 3.
3 35 APPLICATION NOTES Phase Noise @ 10 kHz offset (1 Hz BW, typ.
) Harmonic Suppression (2nd, typ.
) Sideband Spurs (typ.
) Power Output Load Impedance Step Size Charge Pump Output Current Switching Speed (typ.
, adjacent channel) Startup Lock Time (typ.
) Operating Temperature Range Package Style UNITS MHz dBc/Hz dBc dBc dBm Ω KHz µΑ mSec mSec °C POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.
) Supply Current (Icc, typ.
) Vdc mA All specifications are typical unless otherwise noted and subject to change without notice.
• AN-107 • AN-200 • AN-201 : How to Solder Z-COMM VCOs / PLLs : Mounting and Grounding of Z-COMM PLLs : PLL Fundamentals AN-202 : PLL Functional Description Prescaler: 32 NOTES: Reference Oscillator Signal: 5 MHz Page 1 All rights reserved Datasheet pdf - http://www.
DataSheet4U.
net/ LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP www.
DataSheet.
co.
kr PSA4905A PAGE 2 VCO TUNING CURVE, typ.
5000 4950 FREQUENCY (MHz) 4900 85 4850 25 -40 °c °c °c 4800 4750 0 0.
5 1 1.
5 2 2.
5 3 TUNING VOLTAGE (Vdc) VCO POWER CURVE, typ.
8 OUTPUT POWER (dBm) 7 6 5 4 3 2 1 0 4760 25 °c 4791 4819 4849 4880 4913 4949 FREQUENCY (MHz) PHYSICAL DIMENSIONS SEE DETAIL A SIDE VIEW Optional TOPVIEW © Z-Communications, Inc.
Page 2 Printed in the U.
S.
A.
Datasheet pdf - http://www.
DataSheet4U.
net/ ...


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