ECS-DSF400.0A-51 IF Filter for GSM Applications 5.0 x 5.0 mm Footprint Extended Temp. Range RoHS Compliant SMD SAW FILTER OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS FREQUENCY (MHz) ECS-DSF400.0A-51 MIN MAX 400.0 FO Center Frequency Insertion Loss Passband Passband Ripple Group Delay Ripple TYP 6.0 ± 83 Stop Band Attenuation 2.0 1.0 Passband 50 ~ 398.5 398.5 ~ 399.2 399.2 ~ 399.4 399.4 ~ 399.6 400.4 ~ 400.6 400.6 ~ 400.8 400.8 ~ 401.5 401.5 ~ 500 35 20 10 7 7 10 20 35 Topr Tstg -40 -40 Terminating Impedance Operating Temperature Storage Temperature Input Power UNITS MHz dB KHz dB µsec dB dB dB dB dB dB dB dB 600Ω//90nH +85 +85 0 °C °C dBm PACKAGE DIMENSIONS (mm) Pin Connections Pin #1 Pin #2 Pin #3 Pin #4 Pin #5 Pin #6 Pin #7 Pin #8 Input Ground Ground Ground Output Ground Coupling Ground ECS PART NUMBER: ECS-DSF-400.0A-51-TR 1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com