PSN1260A PHASE LOCKED LOOP 14118 Stowe Drive, Suite B | Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 Rev A2 PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 1230 - 1290 MHz • Step Size: 1000 KHz • PLL - Style Package APPLICATIONS • Telecommunications • Satellite Terminals • Global Positioning Systems VALUE 1230 - 1290 PERFORMANCE SPECIFICATIONS Frequency Range UNITS MHz dBc/Hz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -99 Harmonic Suppression (2nd, typ.) dBc Sideband Spurs (typ.) -20 -65 Power Output 1±2 dBm Load Impedance 50 Step Size 1000 Charge Pump Output Current 250 Switching Speed (typ., adjacent channel) Startup Lock Time (typ.) Operating Temperature Range dBc kHz 1 mSec 5 -40 to +85 mSec °C PLL Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 5 Vdc Supply Current (Icc, typ.) 40 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< <40 MHz Frequency Synthesizer: National Semiconductor - LMX2326 © Z-Communications, Inc. Page 1 All rights reserved PSN1260A PHASE LOCKED LOOP PAGE 2 VCO TUNING CURVE, typ. 0 -10 FREQUENCY (MHz) -20 -30 -40 70 -50 -60 25 -70 0 °c °c °c -80 -90 -100 -5 -4 -3 -2 -1 1260 MHz +1 +2 +3 +4 +5 TUNING VOLTAGE (Vdc) VCO POWER CURVE, typ. OUTPUT POWER (dBm) 5 4 3 2 1 25 0 °c -1 -2 -3 1210 1220 1230 1240 1250 1260 1270 1280 1290 1300 1310 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.