PSA1780A

PSA1780A 14118 Stowe Drive, Suite B | Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 PHASE LOCKED LOOP Rev A1 PHASE NOISE (1 Hz BW, typical) -50 -60 -70 -80 -90 FEATURES Frequency Range: 1780 - 1840 MHz Step Size: 50 KHz PLL-24 - Style Package APPLICATIONS Telecommunications Satellite Telemetry PERFORMANCE SPECIFICATIONS Frequency Range -100 -110 -120 -130 -140 100 1000 10000 100000 VALUE 1780 - 1840 -106 -15 -65 3±2 50 50 3.13 5.5 5 -40 to 85 PLL-24 5 40 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: National Semiconductor - ADF4106 © Z-Communications, Inc. Page 1 All rights reserved http://www.Datasheet4U.com PHASE LOCKED LOOP VCO TUNING CURVE, typ. 1880 1860 PSA1780A PAGE 2 FREQUENCY (MHz) 1840 1820 1800 1780 1760 1740 1720 1700 0 0.5 1 1.5 2 2.5 3 3.5 4 85 25 -40 °c °c °c TUNING VOLTAGE (Vdc) VCO POWER CURVE, typ....