s1492 north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 specifications subject to change without notice. visit www.macom.com for additional data sheets and product information. v 2.0 features ? small size and low profile ? industry standard sot-26 smt plastic package ? typical isertion loss 0.6db ? typical amplitude balance 0.2db ? 1 watt power handling description m/a-com?s ds52-0014 is an ic-based monolithic power divider using m/a-com?s gmic technology in a low cost sot-26 plastic package. this 2-way power divider is ideally suited for applications where small size, low insertion loss, superior phase/ amplitude tracking and low cost are required. typical applications include handsets, base station switching networks and other communication applications where size and pcb real estate are at a premium. available in tape and reel. the ds52-0014 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 0.8 isolation db 16 20 ? vswr input rf1, rf2 outputs ? ? ? ? 1.2 : 1 1.1 : 1 1.4 : 1 1.3 : 1 amplitude balance db ? 0.2 0.4 phase balance ? 1.5 3.0 1. all specifications apply with a 50-ohm source and load impedance. ordering information part number package ds52-0014 sot-26 lead plastic package ds52-0014-tr forward tape and reel 1 DS52-0014-RTR reverse tape and reel 1 1. if specific reel size is required, consult factory for part number assignment. sot-26 parameter absolute maximum input power 2 1 w cw operating temperature -40c to +85c storage temperature -65c to +150c absolute maximum ratings 1 1. exceeding these limits may cause permanent damage. 2. with internal load dissipation of 0.125 w maximum. ds52-0014 low cost two-way gmic smt power divider 1700?2000 mhz 1
s1492 north america: tel. (800) 366-2266, fax (800) 618-8883 asia/pacific: tel.+81-44-844-8296, fax +81-44-844-8298 europe: tel. +44 (1344) 869 595, fax+44 (1344) 300 020 specifications subject to change without notice. visit www.macom.com for additional data sheets and product information. v 2.0 recommended pcb configuration typical performance @ +25c functional diagram -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 1700.0 1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 frequency (mhz) db -0.8 -0.6 -0.4 -0.2 0.0 1700.0 1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 frequency (mhz) db 1.0 1.1 1.2 1.3 1.4 1.5 1700.0 1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 frequency (mhz) i/p vswr o/p vswr -4.0 -3.0 -2.0 -1.0 0.0 1700.0 1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 frequency (mhz) deg -0.4 -0.3 -0.2 -0.1 0.0 1700.0 1750.0 1800.0 1850.0 1900.0 1950.0 2000.0 frequency (mhz) db 2 low cost two-way gmic smt power divider, 1700?2000 mhz ds52-0014
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