p/n 2450bm15a0002 detail specification: page 1 of 2 general specifications phase diff. (-40c to 125c) input power reel quanity operating temperature part number explanation packaging bulk suffix = s eg. 2450bm15a0002s p/n style t & r suffix = e eg. 2450BM15A0002E suffix 100% tin suffix = none eg. 2450bm15a0002(e or s) no. 2450bm15a0002-ebsma 1 2 mechanical dimensions 3 in mm 4 l 5 w 6 t a b c g p mounting considerations mount these devices with brow n mark facing up. units: mm * line width should be designed to provide 50 ? impedance matching characteristics. johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 2013 johanson technology, inc. all rights reserved ver 1.2 2.45 ghz impedance matched balun-bpf: for ti cc253x, cc254x, cc257x, cc853x and cc852x chipset family -40c to +125c 4,000 2w max. 180 15 balanced differential impedance impedance match to t.i. cc253x, cc254x, cc257x, cc853x and cc852x chipsets 20 min. @ 7200~7500mhz 18 min. @ 4800~5000mhz 4/29/2013 2450bm15a0002 2400 - 2500 50 ? 1.5 db max. (-40c to +85c) 0.079 2.00 0.004 terminal configuration evaluation board function unbalanced port gnd 0.008 0.20 0.004 0.049 0.004 0.012 0.004 0.004 0.028 1.25 0.70 0.026 0.002 0.65 0.012 0.30 +.004/-.008 0.014 0.004 0.35 balanced port 9.5 db min. 0.10 0.30 0.10 0.05 balanced port gnd gnd 0.10 0.10 0.10 +0.1/-0.2 0.10 differential mode attenuation (db) -40c to 125c 12 min. @ 1ghz termination style return loss (-40c to 125c) insertion loss insertion loss part number frequency (mhz) unbalanced impedance recommended storage conditions 1.7 db max. (-40c to +125c) +5 ~ +35 c, humidity 45~75%rh, 18 mos. max l w c ap gb t ? ? ? ??? high frequency ceramic solutions 0.8 1.0 0.30 * 0.35 land solder resist through-hole ( ? 0.3) ? ? ? ??? note: no dc blocking capacitor required (internal) t.i. chipset
p/n 2450bm15a0002 detail specification: page 2 of 2 25c unbalanced rl 25c balanced return loss 25c insertion loss/attenuation (differential mode) 125c unbalanced rl 125c balanced return loss 125c insertion loss/attenuation (differential mode) johanson technology, inc. reserves the right to make design changes without notice. all sales are subject to johanson technology, inc. terms and conditions. www.johansontechnology.com 4001 calle tecate ? camarillo, ca 93012 ? tel 805.389.1166 fax 805.389.1821 2013 johanson technology, inc. all rights reserved ver 1.2 technical note: www.johansontechnology.com/cc2530appnote gerber files and ti reference notes: http://www.ti.com/tool/cc2530balun-refdes 4/29/2013 2.45 ghz impedance matched balun-bpf: for ti cc253x, cc254x, cc257x, cc853x and cc852x chipset family typical electrical performance at 25c and 125c technical notes and reference designs high frequency ceramic solutions 1.5 2.5 3.5 4.5 5.5 6.5 7.5 0.5 8.5 -40 -35 -30 -25 -20 -15 -10 -5 -45 0 freq, ghz
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