BM2450E0603BT BALUN MATCHED SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount balun matched filter with a small size of 1.6 X 0.8 X 0.6 mm, RoHS compliant. 2. Provide high rejection rate and DC bias option. 3. Highly stable under temperature and humidity changes. RF CHARACTERISTICS P/N BM2450E0603BT PHYSICAL DIMENSIONS Specification Frequency range 2400 ~ 2500 MHz Insertion Loss 3.5 dB max VSWR 2.0 max Impedance (Unbalanced) 50 Ω Conjugate with CSR BC series chipset solution Impedance ( Balanced ) Phase Difference 180°± 10° Amplitude Difference 2.0 dB Max 35dB @ 880-960 MHz 30dB @1710-1880 MHz Attenuation ( min.) 20dB @1880-1990 MHz Operating temperature range 30dB @ 4800-5000 MHz -40°C to +85°C Symbol Dimension (mm) L 1.60 ± 0.15 W 0.80 ± 0.15 T 0.60 ± 0.10 E,F 0.20 ± 0.15 A 0.175 ± 0.15 B,C,G 0.25 ± 0.15 H 0.30 ± 0.15 D 0.50 ± 0.15 TERMINAL CONFIGURATION P3 P4 P1 P2 P5 P8 P6 PIN Definition PIN Definition P1 Unbalanced Port P5 Balanced Port P2 DC/GND P6 GND P3 NC P7 Balanced Port P4 GND P8 GND P7 PCB DESIGN/LAYOUT CONSIDERATION Note: - Unit in mm - Design trace width to be 50Ω impedance. 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 BM2450E0603BT BALUN MATCHED SPECIFICATION Rev. A 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