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| PCA1550A-LF 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) FEATURES * Frequency Range: 1500 - 1600 MHz * Step Size: 1000 KHz * CPLL - Style Package APPLICATIONS * Satellite Communication Systems * Point-to-Point Microwave Radio * PERFORMANCE SPECIFICATIONS Frequency Range VALUE 1500 - 1600 -101 -15 -70 1.52.5 50 1000 1250 3 2 -40 to 85 CPLL 5 30 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 KHz 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 : How to Solder Z-COMM VCOs / PLLs * AN-202 : PLL Functional Description NOTES: Reference Oscillator Signal: 5 MHz< <100 MHz Frequency Synthesizer: Analog Devices - ADF4113 (c) Z-Communications, Inc. Page 1 All rights reserved PHASE LOCKED LOOP VCO TUNING CURVE, typ. 1630 1610 1590 PCA1550A-LF PAGE 2 FREQUENCY (MHz) 1570 1550 1530 1510 1490 1470 1450 0 1 2 3 4 85 25 -40 c c c TUNING VOLTAGE (Vdc) VCO POWER CURVE, typ. 3 OUTPUT POWER (dBm) 2 1 0 25 -1 -2 -3 840 c 1120 1303 1458 1598 FREQUENCY (MHz) PHYSICAL DIMENSIONS 12 11 10 PIN CONFIGURATION 1 2 3 9 Z-COMM XXXXXXXX-LF W/O# D/C 8 7 1 2 3 4 5 6 7 8 9 REST RF OUT REF IN CLOCK DATA ENABLE LOCK DETECT Vcc OPTIONAL N/C GROUND 4 5 6 NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 (c) Z-Communications, Inc. Page 2 Printed in the U.S.A. |
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