DP2549K0805BT DIPLEXER SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount diplexer with a small size of 2.0 X 1.25 X 0.55 mm, RoHS compliant. 2. Provide low insertion loss and high attenuation. 3. Highly stable under temperature and humidity changes. RF CHARACTERISTICS PN DP2549K0805BT 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. 1.0 dB max. Attenuation (min.) 18 min@ 4.8-6.0GHz 18 min@ 7.2-7.5 GHz Operation Temperature Range 19 min@ 1.8-2.5GHz 25 min@ 10.3-10.7GHz -40°C to +85°C PHYSICAL DIMENSIONS Symbol Dimension (mm) L 2.00 ± 0.10 W 1.25 ± 0.20 T 0.55 ± 0.15 A 0.20 ± 0.15 B 0.30 ± 0.15 C 0.35 ± 0.15 D 0.65 ± 0.15 E 0.20 ± 0.10 TERMINAL CONFIGURATION P1 PIN Connection PIN Connection P1 2.4 GHz port P4 GND P2 GND P5 Common port P3 5 GHz port P6 GND 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 DP2549K0805BT DIPLEXER SPECIFICATION Rev. A PCB DESIGN/LAYOUT CONSIDERATION Note: - Design trace width to be 50Ω impedance. - Through hole diameter is 0.3mm 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