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BM2450E0 805ET BALUN MATCHED SPECIFICATION Rev. A PRODUCT FEATURES 2. Provide high rejection rate and DC bias option. 3. Highly stable under temperature and humidity changes. RF CHARACTERISTICS PHYSICAL DIMENSIONS TERMINAL CONFIGURATION PCB DESIGN/LAYOUT CONSIDERATION P/N BM2450E0805ET Specification Frequency range 2400 - 2500 MHz Insertion Loss 2.8 dB max VSWR 2.1 max Impedance (Unbalanced) 50 Ω Impedance ( Balanced ) Conjugate matched to MT6611 Bluetooth chipset Phase Difference 180°± 10° Amplitude Difference 2.0 dB Max Attenuation ( min.) 35dB @ 880-960 MHz 30dB @1710-1880 MHz 20dB @1880-1990 MHz 30dB @ 4800-5000 MHz Operating temperature range -40°C to +85°C Symbol Dimension (mm) L 2.00 ± 0.15 W 1.25 ± 0.10 T 0.90 ± 0.10 A,E,F 0.20 ± 0.15 B 0.30 ± 0.10 C 0.35 ± 0.10 D 0.65 ± 0.10 G 0.30 ± 0.10 PIN Definition PIN Definition P1 Unbalanced Port P5 Balanced Port P2 DC/GND P6 GND P3 NC P7 Balanced Port P4 GND P8 GND P1P2P3 P4 P5 P6 P7 Unbalanced Port Note: - Unit in mm - Design trace width to be 50Ω impedance. Frontier Electronics Corp.® Page: 1 of 2 667 E. Cochran St., Simi Valley, CA 93065 http://www.frontierusa.com Phone: 1-805 -522-9998, Fax: 1-805-522-9989
BM2450E0 805ET BALUN MATCHED SPECIFICATION Rev. A Typical RF Performance Frontier Electronics Corp.® Page: 2 of 2 667 E. Cochran St., Simi Valley, CA 93065 http://www.frontierusa.com Phone: 1-805 -522-9998, Fax: 1-805-522-9989