data shee t wireless components c ombo blf2012lm31r2400 a 2.4-2.5 gh z 2012 serie s product specification ? april 23, 2013 v.0
www.yageo.com apr. 23, 2013 v0 wireless components 2 2 product specification combo ordering information all part numbers are identified by th e series, packing type, material, size, antenna type, working frequency and packing quantity. part number blf 2012 lm 31 r 2400a (1) (2) (3) (4) (5) (6) ( 1 ) product blf = combo ( 2 ) size 2012 = 2.0 1.2 ( 3 ) materials material code lm ( 4 ) type 31=type 31 ( 5 ) packing style r = tape and reel ( 6 ) working frequency 2400 = 2.4ghz phycomp ctc cba4711514312454k 12nc 471151431245 features ? compact size design ? rohs compliant applications ? wlan, 802.11a/b/g/n ? bluetooth ? ism band
www.yageo.com apr. 23, 2013 v0 wireless components 3 3 product specification combo specification description v alue pass band 2400-2500 mh z unbalanced impedance 50 balanced impedance conjugate match to mtk mt6616,mt6611 and mt6612 serie s unbalanced port v.s.w.r. 2.0 (max.) balanced port v.s.w.r. 2.0 (max.) insertion loss 2.8db (typ.) at 25 ripple 0.6 db (max.) amplitude balance 1.5 db (max) at 25 phase differential 180 10 degree at 25 attenuation 35db(min) @ 30db(min) @ 20db(min) @ 30db(min) @ 880~960mhz 1710~1880mhz 1880~1990mhz 4800~5000mhz dc workin g volta g e 0 ~ 25 vol t ta b l e 1 o o u u t t l l i i n n e e s s fig. 1 filter outlines dimensions dimension l (mm) 2.00 0.15 w (mm) 1.27 0.15 t (mm) 0.80 0.15 p1 (mm) 0.39 0.15 p2 (mm) 0.39 0.15 p3 (mm) 0.39 0.15 p4 (mm) 0.50 0.15 p5 (mm) 0.39 0.15 p6 (mm) 0.39 0.15 p7 (mm) 0.39 0.15 p8 (mm) 0.50 0.15 d1 (mm) 0.20 0.15 d2 (mm) 0.35 0.15 d3 (mm) 0.30 0.15 terminal name function terminal name function p1 balanced p5 unbalanced p2 ground terminal p6 dc p3 balanced p7 not connect p4 ground terminal p8 ground terminal table 3 termination configuration table 2 machinical dimension
www.yageo.com apr. 23, 2013 v0 wireless components 4 4 product specification combo ? electrical performances fig. 2 reference design of evaluation board fig. 3 frequency characteristics ? unbalanced port return loss (sss11, single-ended port return loss) ? balanced port return loss (sdd22, differential port return loss) ? insertion loss (sds21, differential port to single- ended port) ? imbalance of amplitude (s21/s31, amplitude difference) ? imbalance of phase (s21/s31, phase difference)
www.yageo.com apr. 23, 2013 v0 wireless components 5 5 product specification combo revision history revision date change notification description version 0 apr. 23, 2013 - - new data sheet for combo, 2.45ghz application, 2012 series
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