PSA0250A 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) -50 -60 -70 -80 -90 -100 -110 FEATURES • Frequency Range: 240 - 260 MHz • Step Size: 50 KHz • PLL - Style Package APPLICATIONS • Telecommunications • Satellite • Telemetry -120 -130 -140 -150 -160 1 E+3 10 E+3 VALUE 240 - 260 PERFORMANCE SPECIFICATIONS Frequency Range 100 E+3 1 E+6 UNITS MHz dBc/Hz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -103 Harmonic Suppression (2nd, typ.) dBc Sideband Spurs (typ.) -7 -60 Power Output 5±2 dBm Load Impedance 50 Step Size 50 dBc kHz 5000 Charge Pump Output Current Switching Speed (typ., adjacent channel) Startup Lock Time (typ.) Operating Temperature Range 1 mSec 1.5 -40 to 85 mSec °C PLL Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 5 Vdc Supply Current (Icc, typ.) 30 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: Analog Devices - ADF4113 © Z-Communications, Inc. Prescaler: 8 Page 1 All rights reserved PSA0250A PHASE LOCKED LOOP PAGE 2 VCO TUNING CURVE, typ. 300 290 FREQUENCY (MHz) 280 270 260 250 85 240 230 25 220 -40 210 °c °c °c 200 190 180 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) OUTPUT POWER (dBm) VCO POWER CURVE, typ. 7 4 1 25 °c -2 -5 -8 195 213 226 237 246 254 262 269 276 282 FREQUENCY (MHz) PHYSICAL DIMENSIONS 14 13 12 PIN CONFIGURATION Z-COMM XXXXXXXX-LF W/O# D/C 1 2 3 4 11 10 9 8 5 6 1 3 4 5 6 7 8 9 10 REST RF OUT REF IN CLOCK DATA LOAD ENABLE LOCK DETECT Vcc OPTIONAL N/C GROUND 7 NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 © Z-Communications, Inc. Page 2 Printed in the U.S.A.