Multilayer Low Pass Filters For 5.0GHz W-LAN DEA Series Type: DEA165850LT-1197B2 (1.6×0.8×0.8mm) Issue date: December 2010 • 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. (1/2) Multilayer Chip Low Pass Filters For 5GHz W-LAN Conformity to RoHS Directive DEA Series DEA165850LT-1197B2 SHAPES AND DIMENSIONS Marking 0.8±0.1 3 4 Terminal functions 1 IN 2 GND 3 OUT 4 GND 0.8±0.1 1.6±0.15 0.5±0.1 0.15min. 1 0.8±0.1 2 0.2±0.1 0.2min. Dimensions in mm RECOMMENDED PC BOARD PATTERNS 0.6 0.4 0.8 0.5 4-ø0.3 Through-hole 0.3 Land 0.5 Solder resist Dimensions in mm ELECTRICAL CHARACTERISTICS Item Insertion loss Return loss Attenuation Temperature range [4900 to 5950MHz] [4900 to 5950MHz] [9800MHz] [11900MHz] Operating Storage (dB) (dB) (dB) (dB) (°C) (°C) Minimum value — 12 20 30 –40 –40 Typical value — — — — — — Maximum value 0.7 — — — +85 +85 • Ta: +25±5°C • 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. • All specifications are subject to change without notice. 001-02 / 20101203 / e731_multilpf_dea11 (2/2) FREQUENCY CHARACTERISTICS INSERTION LOSS –0.5 1 ATTENUATION 1: 4900MHz –0.354dB 2: 5950MHz –0.427dB 2 –1.0 –1.5 –2.0 –2.5 –3.0 4000 6000 8000 10000 Frequency (MHz) 12000 14000 RETURN LOSS Return loss(dB) Attenuation(dB) Insertion loss (dB) 0 50 40 30 20 10 0 –10 –20 1 –30 2 –40 –50 4000 6000 0 –5 –10 –15 –20 –25 –30 –35 –40 –45 –50 4000 1: 9800MHz –37.8dB 2: 11900MHz –36.2dB 2 1 6000 8000 10000 Frequency (MHz) 12000 14000 VSWR jV 1 1: 4900MHz –18.6dB 2: 5950MHz –25.7dB –1 8000 10000 Frequency (MHz) 12000 14000 0.8 0.6 0.4 0.2 0 2 –0.2 1 –0.4 –0.6 –0.8 1: 4900MHz 0.101dB 2: 5950MHz 0.029dB 1 U –1 • All specifications are subject to change without notice. 001-02 / 20101203 / e731_multilpf_dea11