PCA0300A-LF PHASE LOCKED LOOP 14118 Stowe Drive, Suite B | Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 Rev A1 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 275 - 325 MHz • Step Size: 100 KHz • CPLL - Style Package APPLICATIONS • Satellite Modems • Mobile Radios • CATV VALUE 275 - 325 PERFORMANCE SPECIFICATIONS Frequency Range UNITS MHz dBc/Hz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -97 Harmonic Suppression (2nd, typ.) dBc Sideband Spurs (typ.) -7 -65 Power Output 4±3 dBm Load Impedance 50 Step Size 100 Charge Pump Output Current 2500 Switching Speed (typ., adjacent channel) Startup Lock Time (typ.) Operating Temperature Range dBc kHz 5 mSec 5 -40 to 85 mSec °C CPLL Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 5 Vdc Supply Current (Icc, typ.) 18 mA All specifications are typical unless otherwise noted and subject to change without notice. APPLICATION NOTES • AN-107 : How to Solder Z-COMM VCOs / PLLs • AN-202 : PLL Functional Description NOTES: Reference Oscillator Signal: 5 MHz< <100 MHz Frequency Synthesizer IC: Analog Devices - ADF4113 © Z-Communications, Inc. Page 1 All rights reserved PCA0300A-LF PHASE LOCKED LOOP PAGE 2 VCO TUNING CURVE, typ. FREQUENCY (MHz) 340 320 300 85 280 25 260 -40 °c °c °c 240 220 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) VCO POWER CURVE, typ. OUTPUT POWER (dBm) 8 7 6 5 4 3 25 2 °c 1 0 -1 -2 239 262 278 290 300 308 316 324 331 338 FREQUENCY (MHz) PHYSICAL DIMENSIONS 12 11 10 PIN CONFIGURATION 1 2 9 Z-COMM XXXXXXXX-LF W/O# D/C 3 8 7 4 5 1 2 3 4 5 6 7 8 9 REST RF OUT REF IN CLOCK DATA ENABLE LOCK DETECT Vcc OPTIONAL N/C GROUND 6 NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 © Z-Communications, Inc. Page 2 Printed in the U.S.A.