e-series 2 way 90 o power divider 820 - 980 mhz ELPD-290 m/a-com division of amp incorporated q north america: tel. (800) 366-2266, fax (800) 618-8883 q asia/pacific: tel.+85 2 2111 8088, fax +85 2 2111 8087 q 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 s 1358 a features 2 way 90 degree surface mount descri p tion m/a-coms ELPD-290 is a 2 way 90 o power divider in a low cost, surface mount package. ideally suited for high volume cellular, wireless and catv applications. sm-88 packa g e electrical s p ecifications @25c parameter units typical minimum maximum frequency range 820 - 980 mhz insertion loss 820 - 980 mhz db 0.7 1.2 isolation 820 - 980 mhz db 20 18 amplitude unbalance 820 - 980 mhz db 1.2 phase unbalance 820 - 980 mhz o 7.0 o return loss 820 - 980 mhz db 20 18 e-series 2-wa y 90 o power divider 820 - 980 mhz ELPD-290 please note that the photograph above indicates package shape only, unit may be wired differently. note: non hermetic package
e-series 2 way 90 o power divider 820 - 980 mhz ELPD-290 m/a-com division of amp incorporated q north america: tel. (800) 366-2266, fax (800) 618-8883 q asia/pacific: tel.+85 2 2111 8088, fax +85 2 2111 8087 q 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 s 1358 a -90.0 -89.5 -89.0 -88.5 -88.0 -87.5 -87.0 -86.5 -86.0 -85.5 -85.0 800.0 850.0 900.0 950.0 1000.0 frequency (mhz) degrees -30.0 -29.0 -28.0 -27.0 -26.0 -25.0 -24.0 -23.0 -22.0 -21.0 -20.0 800.0 850.0 900.0 950.0 1000.0 frequency (mhz) db absolute maximum ratin g s parameter absolute maximum maximum power rating 1 watt internal load dissipation 0.125 watt pin temp (10 sec) 260c storage temperature -55c to 100c functional confi g uration function pin no. not connected external 50 ohms 3 ground case ground input 1 port 1 2 port 2 4 t yp ical performance @ +25c insertion loss isolation phase unbalance amplitude unbalance input return loss output return loss -4.0 -3.9 -3.8 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3.0 800.0 850.0 900.0 950.0 1000.0 frequency (mhz) db -25.0 -24.0 -23.0 -22.0 -21.0 -20.0 -19.0 -18.0 -17.0 -16.0 -15.0 800.0 850.0 900.0 950.0 1000.0 frequency (mhz) db -30.0 -29.0 -28.0 -27.0 -26.0 -25.0 -24.0 -23.0 -22.0 -21.0 -20.0 800.0 850.0 900.0 950.0 1000.0 frequency (mhz) db 800 850 900 950 1000 800 850 900 950 1000 800 850 900 950 1000 800 850 900 950 1000 800 850 900 950 1000 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 800.0 850.0 900.0 950.0 1000.0 frequency (mhz) db 800 850 900 950 1000
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