low cost two-way gmic smt power divider 1510 - 1660 mhz ds52-0009 m/a-com division of amp incorporated n north america: tel. (800) 366-2266, fax (800) 618-8883 n asia/pacific: tel.+85 2 2111 8088, fax +85 2 2111 8087 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 www.macom.com amp and connecting at a higher level are trademarks. specifications subject to change without notice. v2.00 features small size and low profile industry standard sot-26 smt plastic package typical isertion loss 0.6db typical amplitude balance 0.05db 1 watt power handling description m/a-coms ds52-0009 is an ic-based monolithic power divider using m/a-coms gmic technology in a low cost sot-26 plastic package. this 2-way power divider is ideally suited for applica- tions where small size, low insertion loss, superior phase/ampli- tude tracking and low cost are required. typical applications include handsets, base station switching networks and other com- munication applications where size and pcb real estate are at a premium. available in tape and reel. the ds52-0009 is fabricated using a passive-integrated circuit process. the process features full-chip passivation for increased performance and reliability. typical electrical specifications 1 , t a = +25c parameter units min typ max insertion loss above 3.0db db 0.6 0.75 isolation db 18 20 vswr rf input rf1, rf2 outputs 1.4 : 1 1.1 : 1 1.6 : 1 1.3 : 1 amplitude balance db 0.05 0.2 phase balance 3.0 5.0 1. all specifications apply with a 50-ohm source and load impedance. low cost two-way gmic smt power divider 1510 - 1660 mhz ds52-0009 ordering information part number package ds52-0009 ds52-0009-tr DS52-0009-RTR sot-26 lead plastic packa g e forward tape and reel 1 reverse tape and reel 1 1. if specific reel size is required, consult factory for part number assignment. sot-26
low cost two-way gmic smt power divider 1510 - 1660 mhz ds52-0009 m/a-com division of amp incorporated n north america: tel. (800) 366-2266, fax (800) 618-8883 n asia/pacific: tel.+85 2 2111 8088, fax +85 2 2111 8087 n europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 www.macom.com amp and connecting at a higher level are trademarks. specifications subject to change without notice. v2.00 -1 -0.75 -0.5 -0.25 0 1510 1540 1570 1600 1630 1660 insertion loss (db) 1. exceeding these limits may cause permanent damage. 2. with internal load dissipation of 0.125 w maximum. absolute maximum ratings 1 parameter absolute maximum input power 2 1 w cw operatin g temperature -40c to +85c stora g e temperature -65c to +150c recommended pcb configuration typical performance @ +25c insertion loss vs frequency 1 1.2 1.4 1.6 1.8 2 1510 1540 1570 1600 1630 1660 input output vswr vs frequency frequency (mhz) frequency (mhz) vswr -40 -35 -30 -25 -20 -15 -10 1510 1540 1570 1600 1630 1660 frequency (mhz) isolation (db) isolation vs frequency -10 -8 -6 -4 -2 0 2 4 6 8 10 1500 1540 1580 1620 1660 rf1 rf2 frequency (mhz) phase, degrees phase balance vs frequency relative to rf1 functional diagram
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