BM2450R0402AT BALUN MATCHED SPECIFICATION Rev. A PRODUCT FEATURES 1. Surface mount balun matched filter with a small size of 1.0 X 0.5 X 0.4 mm, RoHS compliant. 2. Provide conjugate match to AR6003 chipset. 3. Highly stable under temperature and humidity changes. RF CHARACTERISTICS PHYSICAL DIMENSIONS P/N BM2450R0402AT Specification Symbol Dimension (mm) L 1.00 ± 0.10 Frequency range 2400 - 2500 MHz Insertion Loss 1.4 dB max VSWR 2.0 max W 0.5 ± 0.10 Impedance (Unbalanced) 50 Ω T 0.4 ± 0.10 A 0.10 ± 0.10 Impedance ( Balanced ) Conjugate to AR6003 chipset Phase Difference 180°± 10° B 0.30 ± 0.10 Amplitude Difference 2.0 dB Max C 0.20 ± 0.10 D 0.50 ± 0.10 E 0.125 ± 0.10 Operating temperature range -40°C to +85°C TERMINAL CONFIGURATION Frontier Electronics Corp.® http://www.frontierusa.com PIN Definition P1 Unbalanced Port P2 GND P3 Balanced port P4 Balanced port Page: 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 Phone: 1-805-522-9998, Fax: 1-805-522-9989 BM2450R0402AT BALUN MATCHED 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