BP2500B0805DT BAND PASS FILTER SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount band pass filter with a small size of 2.0 X 1.2 X 0.9 mm, RoHS compliant. 2. Provide low insertion loss and high rejection rate. 3. Highly stable under temperature and humidity changes. RF CHARACTERISTICS PHYSICAL DIMENSIONS P/N BP2500B0805DT Specification Symbol Dimension (mm) 2.0 max L 2.00 ± 0.15 50 Ω W 1.25 ± 0.15 30 dB @ 900 MHz 20 dB @ 1850 MHz 30 dB @ 4800 MHz -40°C to +85°C T 0.90 ± 0.10 A 0.50 ± 0.15 B 1.00 ± 0.15 C, D 0.25 ± 0.15 E 0.45 ± 0.15 F 0.30 ± 0.15 Frequency range 2400 - 2500 MHz Insertion Loss (max) 1.7 dB max. VSWR Impedance Attenuation (min.) Operating temperature range TERMINAL CONFIGURATION P1 P2 P3 P4 Frontier Electronics Corp.® http://www.frontierusa.com PIN Definition P1 Input/Output P2 GND P3 Output/Input P4 GND Page 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 BP2500B0805DT BAND PASS FILTER SPECIFICATION Rev. A PCB DESIGN/LAYOUT CONSIDERATION Figure Symbol Dimension (mm) L1 1.30 ± 0.10 L2, S1 0.50 ± 0.05 L3 0.60 ± 0.05 L4, W3 0.40 ± 0.05 L5 0.50 ± 0.05 W1 0.75 ± 0.10 W2 1.00 ± 0.10 W4 0.75 ± 0.05 S2 0.25 ± 0.05 S3 0.30 ± 0.05 Φ 0.40 ± 0.10 Φ is the via hole to ground Note: Design trace width to be 50Ω impedance. Typical RF Performance Frontier Electronics Corp.® http://www.frontierusa.com Page 2 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989