? all specifications are subject to change without notice. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. multilayer low pass filters for 5.0ghz w-lan dea series type: issue date: DEA165850LT-1197B2 (1.6 0.8 0.8mm) december 2010
(1/2) 001-02 / 20101203 / e731_multilpf_dea11 all specifications are subject to change without notice. multilayer chip low pass filters for 5ghz w-lan dea series de a165850lt-1197b2 shapes and dimensions recommended pc board patterns electrical characteristics ta: +255c item minimum value typical value maximum value insertion loss [4900 to 5950mhz] (db) ? ? 0.7 return loss [4900 to 5950mhz] (db) 12 ? ? attenuation [9800mhz] (db) 20 ? ? [11900mhz] (db) 30 ? ? temperature range operating (c) ?40 ? +85 storage (c) ?40 ? +85 conformity to rohs directive dimensions in mm 0.2min. 0.2 0.1 4 2 3 1 0.5 0.1 0.8 0.1 0.8 0.1 0.8 0.1 0.15min. 1.6 0.15 marking 1in 2 gnd 3 out 4 gnd terminal functions 0.6 0.8 0.5 0.3 0.4 0.5 land solder resist dimensions in mm 4-?0.3 through-hole conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ ec, lead, cadmium, mercury, hexavalent c hromium, and specific bromine-based flame retar dants, pbb and pbde, have not been used, except for exempted applications.
(2/2) 001-02 / 20101203 / e731_multilpf_dea11 all specifications are subject to change without notice. frequency characteristics insertion loss return loss attenuation vswr 4000 14000 12000 6000 8000 10000 frequency ( mhz ) ?3.0 ?2.0 ?2.5 ?1.0 ?1.5 ?0.5 0 insertion loss ( db ) 1: 4900mhz ?0.354db 2: 5950mhz ?0.427db 1 2 1 4000 14000 12000 6000 8000 10000 frequency ( mhz ) 20 10 40 30 50 ?40 ?50 ?20 ?30 ?10 0 return loss ( db ) 1: 4900mhz ?18.6db 2: 5950mhz ?25.7db 2 ?50 ?40 ?45 ?30 ?35 ?20 ?25 ?10 ?15 ?5 0 4000 14000 12000 6000 8000 10000 frequency ( mhz ) attenuation ( db ) 1: 9800mhz ?37.8db 2: 11900mhz ?36.2db 1 2 1: 4900mhz 0.101db 2: 5950mhz 0.029db ?0.2 0.2 0.4 0.6 0.8 0 ?0.4 ?0.6 ?0.8 2 1 1 1 ?1 jv u ?1
|
