DP2549K0805DT DIPLEXER SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount diplexer with a small size of 2.0 X 1.25 X 0.95 mm, RoHS compliant. 2. Provide low insertion loss and high attenuation. 3. Highly stable under temperature and humidity changes. RF CHARACTERISTICS PN DP2549K0805DT Specification Frequency range 2400-2500 MHz 4900-5900 MHz Impedance 50 Ω 50 Ω VSWR 2.0 max 2.0 max Insertion Loss 0.7 dB max. 0.9 dB max. 20dB @ 4900MHz 25dB @ 5200MHz 25dB @ 5800MHz Attenuation (min.) 25dB @ 2450MHz Operation Temperature Range -40°C to +85°C PHYSICAL DIMENSIONS Symbol Dimension (mm) L 2.00 ± 0.15 W 1.25 ± 0.15 T 0.95 ± 0.10 A, E 0.20 ± 0.20 B 0.30 ± 0.20 C 0.35 ± 0.20 D 0.65 ± 0.20 TERMINAL CONFIGURATION P1 PIN Connection PIN Connection P1 GND P4 5 GHz port P2 Common port P5 GND P3 GND P6 2.4 GHz port P2 P3 P6 P5 P4 Frontier Electronics Corp.® http://www.frontierusa.com Page 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 DP2549K0805DT DIPLEXER SPECIFICATION Rev. A PCB DESIGN/LAYOUT CONSIDERATION Note: - Unit in mm - 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