PCA0198A PHASE LOCKED LOOP 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 Rev A1 PHASE NOISE (1 Hz BW, typical) -70 -80 -90 -100 -110 FEATURES • Frequency Range: 198 - 199 MHz • Step Size: 100 KHz • cPLL - Style Package APPLICATIONS • Telecommunications • Satellite • Telemetry -120 -130 -140 -150 100 1000 10000 VALUE 198 - 199 PERFORMANCE SPECIFICATIONS Frequency Range 100000 1000000 UNITS MHz dBc/Hz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -104 Harmonic Suppression (2nd, typ.) dBc Sideband Spurs (typ.) -10 -70 Power Output 0±2 dBm Load Impedance 50 Ω 100 KHz 2500 µΑ 1.5 mSec 1.0 -40 to 85 mSec Step Size Charge Pump Output Current Switching Speed (typ., adjacent channel) Startup Lock Time (typ.) Operating Temperature Range dBc °C cPLL Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 45 mA All specifications are typical unless otherwise noted and subject to change without notice. APPLICATION NOTES • AN-107 • AN-200 • AN-201 : How to Solder Z-COMM VCOs / PLLs : Mounting and Grounding of Z-COMM PLLs : PLL Fundamentals AN-202 : PLL Functional Description NOTES: Reference Oscillator Signal: 5 MHz<f o s c <100 MHz Frequency Synthesizer: Analog Devices - ADF4001 © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP PCA0198A PAGE 2 VCO TUNING CURVE, typ. 230 FREQUENCY (MHz) 220 210 200 85 190 25 180 -40 170 °c °c °c 160 150 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) VCO POWER CURVE, typ. 5 OUTPUT POWER (dBm) 4 3 2 1 0 25 -1 °c -2 -3 -4 -5 166 168 174 181 187 193 198 204 209 216 FREQUENCY (MHz) PHYSICAL DIMENSIONS Top View 12 11 1. The inside radius of all 14 half holes at the perimeter of the board 10 are plated to provide a surface for the attachment of the PLL Module to the motherboard. 5 pads are for grounding, 8 pads are for signal interface. 2. The surface of the shield is tin-plated and may be soldered to. Bottom View 9 Z-COMM PCAXXXXX W/O # 1 2 3 The shield's base metal is brass. 3.The ground plane on the bottom side is ground and attaches to a ground track on the top side of the board as well as to the shield. 8 4. Unless otherwise noted all dimensions are in inches. 5.Unless otherwise noted all tolerances are as follows: .xxx = ± .010 7 P1 RF OUTPUT P2 REFERENCE OSCILLATOR INPUT 4 5 6 P3 CLOCK P4 DATA P5 LOAD ENABLE P6 LOCK DETECT SIDE VIEW P7 VCC P8 GROUND P9 NO CONNECTION P10-12 GROUND © Z-Communications, Inc. Page 2 Printed in the U.S.A.