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 5.0
features ? surface mount ? 1:1 impedance ratio description m/a-com?s etc1-1t-5 is a 1:1 rf transformer in a low cost, surface mount package. ideally suited for high volume cellular wireless applications. typical applications include single to balanced mode conversion and impedance matching. sm-22 package electrical specifications @25c parameter units typical minimum maximum frequency range 2 - 500 mhz ? ? ? insertion loss (f l - f u ) 2 - 500 mhz db ? ? 2.0 2 - 300 mhz db ? ? 1.0 amplitude imbalance 2 - 300 mhz db ? ? 0.3 2 - 500 mhz db ? ? 0.6 phase imbalance 2 - 300 mhz o ? ? 2.0 o 2 - 500 mhz o ? ? 5.0 o schematic s 0844 e etc1-1t-5 e-series rf 1:1 transformer 2 - 500 mhz 1
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 5.0 absolute maximum ratings parameter absolute maximum rf power 250 mw dc current 30 ma operating temperature -20c to +85c storage temperature -20c to +85c functional configuration function pin no. secondary dot 3 secondary ct ? secondary 1 primary 5 primary dot 4 primary ct ? not connected 2 2 e-series rf 1:1 transformer, 2 - 500 mhz etc1-1t-5
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