1960 MHz Rx RF Filter for PCS Applications Part Number 855859 Data Sheet Typical Performance Frequency Response 0 -10 Attenuation (dB) Attenuation (dB) -10 -20 -30 -20 -30 -40 -40 -50 -50 1760 1860 1960 Frequency (MHz) 2060 0 2160 Passband Response -2 -3 R. Loss (dB) -6 -7 1930 1960 Frequency (MHz) 1990 2020 3000 1930 1960 1990 2020 1930 1960 Frequency (MHz) 1990 2020 -10 -20 1900 2500 Input 1900 0 -5 1000 1500 2000 Frequency (MHz) -10 -20 -4 500 Input / Output Return Loss 0 R. Loss (dB) -1 Attenuation (dB) Wideband Response 0 Output 1900 Input Smith Chart Output Smith Chart 9/1/00 Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061 Page 1 of 2 1960 MHz Rx RF Filter for PCS Applications Part Number 855859 Data Sheet Specifications Parameter Center Frequency Maximum Insertion Loss: (+10 to +80 °C) 1930 - 1990 MHz (-30 to +10 °C) Passband Ripple: (+10 to +80 °C) 1930 - 1990 MHz (-30 to +10 °C) Absolute Attenuation: 10 - 1850 MHz Absolute Attenuation: 1850 - 1910 MHz Absolute Attenuation: 2040 - 2100 MHz Absolute Attenuation: 2150 - 2210 MHz Absolute Attenuation: 2210 - 4000 MHz Input/Output Return Loss (1930 - 1990 MHz) RF Power Operating Temperature Range Unit MHz dB dB p-p dB dB dB dB dB dB dBm °C Minimum 20 15 25 20 15 -30 Tape Information Typical 1960 2.1 0.4 21.6 27 26 24 25 10.2 25 Maximum 4.5 5.3 2.4 3.2 +13 +80 Schematic • All dimensions in millimeters • No matching required for 50Ω operation. Reel Information Package Outline • Packaging quatity: 10,000 pcs / reel Sawtek Inc. Telephone: (407) 886-8860 Specifications subject to change or obsolescence without notice. • Ceramic surface mount package. Fax: (407) 886-7061 Page 2 of 2