bm 2450k0 603 a t balun specification rev . a product f e at u r e s 1. surface m ount matched balun with a small size of 1.6 x 0.8 x 0. 6 mm (0603 size) , rohs compliant . 2. dc block built - in for unbalanced port. low insertion loss and inband amplitude/phase imbalance . 3. high ly stab le under t emperature and humidity c hange s . rf characteristics p/n bm2450k0603a t specification working frequency 2450 50 mhz insertion loss 2 db max unbalanced impedance 50 ? balanced impedance conjugate matched to atheros ar3011 chipset vswr 1 .5 max attenuation (min) 35db @ 4800 - 5000mhz 25db @ 7200 - 7500 mhz operation temperature - 40?c to +85?c physical dimensions terminal c onfiguration pcb design / l ay o u t consideration dimension (mm) l 1.60 0.1 0 w 0.80 0.1 0 t 0.6 0 0.10 a 0.175 0.1 0 b 0.25 0.15 c 0.25 0.15 d 0.50 0.10 e 0.15 0.10 pin definition pin definition p1 unbalance d port p4 balance d port p2 gnd p5 gnd p3 balance d port p6 gnd p1 p2 p3 p5 p6 p4 p1 p2 p3 p5 p6 p4 note: - unit in mm - design trace width to be 50 ? unbalance d port frontier electronics corp. ? page: 1 of 2 667 e. coch ran st., simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
bm 2450k0 603 a t balun specification rev . a test data typical rf performance (1). amplitude balance (2). phase balance frontier electronics corp. ? page: 2 of 2 667 e. coch ran st., simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
|
