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001-02 / 20080113 / e731_dea165850lt_1197.fm
• All specifications are subject to change without notice.
Multilayer Chip Low Pass Filters Conformity to RoHS Directive
For 5GHz W-LAN

DEA Series DEA165850LT-1197B2

SHAPES AND DIMENSIONS

Dimensions in mm
0.2min.0.2±0.1
4
2
31
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

RECOMMENDED PC BOARD PATTERNS

0.6
0.8
0.50.3
0.4 0.5
Land Solder resist Dimensions in mm
4-ø0.3 Through-hole

ELECTRICAL CHARACTERISTICS

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
• 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.