ECS-75SMF45A30B

ECS-75SMF SMD Crystal Filter The ECS-75SMF Miniature SMD Monolithic Crystal Filter offers a narrow bandwidth and a 4 pole response in a 5 x 7 package. Request a Sample ECS-75SMF Series • • • 5 x 7 Footprint 4 Pole Filter Tape and Reel Packaging OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS Part Number * ECS-75SMF45A7.5B ECS-75SMF45A20B ECS-75SMF45A30B ECS-75SMF70.05A20B * Indicates 3rd Overtone Center Frequency FO Passband Min. Attenuation Guaranteed Min. Stopband Max. Ripple Max. Loss Max. Terminating Impedance Operating Temperature MHz dB KHz dB KHz dB KHz dB dB Ω//pF °C 45.000 45.000 45.000 70.050 * 3 3 3 3 ± 3.75 ± 10.0 ± 15.0 ± 10.0 30 25 30 20 ± 12.5 ± 25.0 ± 50.0 ± 25.0 80 80 80 70 -910 -910 -910 -910 1.0 1.0 1.0 1.0 4.0 3.0 3.0 4.0 350//6.5 500//2.5 1000//1.0 2500//-1.0 -30 ~ +80 -30 ~ +80 -30 ~ +80 -30 ~ +80 No. of Poles 4 4 4 4 Package Dimensions (mm) Figure 2) Test Circuit Pin Connections Figure 1) Top, Side and Bottom views #1 Ground #2 Zc #3 Out/In #4 Ground #5 Zc #6 In/Out Figure 3) Land Pattern 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com