1 ? typical isolation = 23 db ? typical insertion loss = 0.6 db ? msl 1 moisture rating ? small size and low profile ? lead - free/rohs - compliant sot - 26 plastic package berexs divider BD0926 is designed for cel- lular & gsm band with low insertion loss and isolation. this chip is fully passivated for enhanced performance and reliability and packaged in rohs - compliant with sot - 26 surface mount package. product description device features ? base station infrastructure ? commercial/industrial/military wireless system applications evaluation board drawing typical performance 1 absolute maximum ratings berex website: www.berex.com email: sales@berex.com specifications and information are subject to change and products may be discontinued without notice. berex is a trademark o f b erex. all other trademarks are the property of their respective owners. ? 2010 berex parameter min typical max unit frequency range 700 1000 mhz insertion loss 0.6 0.8 db isolation 16.5 23.0 db irl(s11) - 17.0 - 14.5 dbm orl(s22/s33) - 20.0 - 15.0 dbm amplitude balance 0.05 0.2 db phase balance 0.4 0.5 deg parameter rating input power 1w cw dbm storage temperature - 55 to +155c operating temperature - 40 to +85c operation of this device above any of these parameters may result in permanent damage. rev. c *all specifications apply to the following test conditions, 1. device performance _ measured on berex e/b at 25 c, 50ohm system. 2. insertion loss: above 3.0db. function block diagram pins 2,4 and 6 must be dc and rf grounded. dedicated band 2 - way smt power divider BD0926 700~1000mhz cellular & gsm900 bd09xx(xx=wafer number)
2 BD0926 700~1000mhz cellular & gsm900 dedicated band 2 - way smt power divider typical test data parameters unit cellular & gsm900 frequency range mhz 700 750 800 850 900 950 1000 insertion loss db 0.54 0.55 0.55 0.57 0.59 0.63 0.70 isolation db 17.39 22.03 30.99 31.43 23.06 18.99 16.37 irl(s11) db - 16.30 - 17.18 - 17.68 - 17.87 - 17.30 - 16.15 - 14.75 orl(s22,s33) db - 27.8 - 25.66 - 22.59 - 20.03 - 18.20 - 16.69 - 15.50 phase diff. deg 0.13 0.22 0.23 0.23 0.24 0.41 0.42 amplitude balance db 0.01 0.01 0.01 0.01 0.02 0.02 0.02 insertion loss vs. frequency isolation vs. frequency irl vs. frequency orl vs. frequency berex website: www.berex.com email: sales@berex.com specifications and information are subject to change and products may be discontinued without notice. berex is a trademark o f b erex. all other trademarks are the property of their respective owners. ? 2010 berex rev. c
3 BD0926 700~1000mhz cellular & gsm900 dedicated band 2 - way smt power divider package outline drawing suggested pcb land pattern and pad layout pcb land pattern pcb mounting note : all dimension _ millimeters pcb lay out _ on berex website berex website: www.berex.com email: sales@berex.com specifications and information are subject to change and products may be discontinued without notice. berex is a trademark o f b erex. all other trademarks are the property of their respective owners. ? 2010 berex rev. c ? 0 . 8 0 . 9 0 . 6 5 0 . 4 2 . 3 2 . 2 ? 0 . 8
4 BD0926 700~1000mhz cellular & gsm900 dedicated band 2 - way smt power divider lead plating finish 100% tin matte finish (all berex products undergoes a 1 hour, 150 degree c, anneal bake to eliminate thin whisker growth concerns.) msl / esd rating msl rating: standard: level 3 at +265c convection reflow jedec standard j - std - 020 nato cage code: 2 n 9 6 f berex website: www.berex.com email: sales@berex.com specifications and information are subject to change and products may be discontinued without notice. berex is a trademark o f b erex. all other trademarks are the property of their respective owners. ? 2010 berex rev. c
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