DEA255375BT TDK | Alldatasheet

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(1/2) 001-02 / 20130901 / rf_bpf_dea255375bt-2076a1_en.fm

  • All specifications are subject to change without notice. Multilayer Chip Band Pass Filters For 5.0GHz W-LAN DEA Series DEA255375BT -2076A1 SHAPES AND DIMENSIONS RECOMMENDED PC BOARD PATTERNS LAND SOLDER RESIST

ELECTRICAL CHARACTERISTICS

 Ta:+25°C Conformity to RoHS Directive Dimensions in mm 0.25±0.15 4 1.0max.2.5±0.2 2±0.2 0.5±0.2 0.2±0.1 1I N

2 OUT

3 GND

4 GND

0.6 0.8 2.3 2.3 1.1 0.4 0.60.3 0.30.4 Dimensions in mm Line width be designed to match 50Ω characteristic impedance depending on PCB material and thickness. 2.0 1.9 0.60.3 0.6 1.4 0.55 0.3 LandSolder resist Dimensions in mm Item Minimum value Typical value Maximum value Center frequency [5375MHz] — — — Insertion loss [25°C] [4900 to 5850MHz] (dB) — — 1.2 VSWR [4900 to 5850MHz] — — 2.0 Ripple in Pass Band [4900 to 5850MHz] (dB) — — 1.0 Attenuation [25°C] [824 to 1910MHz] (dB) 50 — — [–40 to +85°C] [9880 to 11700MHz] (dB) 15 — — Temperature range Operating (°C) –40 — +85 Storage (°C) –40 — +85  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.

(2/2) 001-02 / 20130901 / rf_bpf_dea255375bt-2076a1_en.fm  All specifications are subject to change without notice. FREQUENCY CHARACTERISTICS INSERTION LOSS RETURN LOSS ATTENUATION VSWR –1.2 –0.8 –1.0 –1.6 –1.4 –1.8 –2.0 –0.6 –0.4 –0.2 Insertion loss(dB) Frequency(GHz) 1: 4.9GHz –0.70dB 2: 5.375GHz –0.48dB 3: 5.85GHz –0.6dB 2 3 Frequency(GHz) –15 –20 –10 –40 –35 –30 –25Return loss(dB) 1: 4.9GHz –19.49dB 2: 5.375GHz –19.83dB 3: 5.85GHz –19.801dB 1 2 3 –30 01 3456789 1 0 1 1 1 22 –10 –20 –50 –40 –60 –70 Attenuation(dB) Frequency(GHz) 1 23 4 5 6 1: 0.824GHz –56.41dB 2: 1.5GHz –54.03dB 3: 1.91GHz –57.06dB 4: 4.9GHz –0.70dB 5: 5.375GHz –0.48dB 6: 5.85GHz –0.6dB 7: 9.8GHz –22.69dB –0.2 0.2 0.4 0.6 0.8 0 1 –0.4 –0.6 –0.8 jV U–1 1: 4.9GHz –19.49dB 2: 5.375GHz –19.83dB 3: 5.85GHz –19.801dB