ECS-D479.5B SAW FILTER Part Number ECS-D479.5B OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS Center Frequency Insertion Loss 3 dB Pass Band @ 479.5 MHz Spurious Response Frequency Stability Insulation Resistance Terminating Impedance 0 to 750 MHz -25 to +85°C 10V DC Input Output Operating Temperature Storage Temperature MIN 478.0 25.7 30 ECS-D479.5B TYP 479.5 26.7 MAX 481.0 23 27.7 -86 1 Units MHz dB MHz dB ppm/°C MΩ 60Ω / 4.8 pF 260Ω / 3.1 pF -25 -40 +85 +85 °C °C Rev 3/02 PACKAGE DIMENSIONS (mm) #1 Pin Connections Input #2 Output #3 Ground Figure 1) Top, Side and Bottom Views ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 · 913-782-7787 · Fax 913-782-6991 · WWW.ECSXTAL.COM