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DEA161990LT-1180A1 Datasheet, PDF (2/3 Pages) TDK Electronics – Multilayer Low Pass Filters | |||
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Multilayer Chip Low Pass Filters
For GSM, DCS, PCS/Tx & Rx
DEA Series DEA161990LT-1180A1
SHAPES AND DIMENSIONS
Marking 0.8±0.1
2
1
3
4
0.2±0.1
1.6±0.15
0.5±0.1
0.2min.
Terminal functions
1 IN(OUT)
2 GND
3 OUT(IN)
4 GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
0.5 0.3 0.6 0.3 0.5
Conformity to RoHS Directive
IN/OUT
GND
GND
OUT/IN
This width is 50â¦.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
Solder resist
ø0.3 Through-hole Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Attenuation
Temperature range
[880 to 915MHz]
[925 to 960MHz]
[1710 to 1785MHz]
[1850 to 1910MHz]
[1930 to 1990MHz]
[3700 to 3980MHz]
[5550 to 5970MHz]
Operating
Storage
⢠Ta: +25±5°C
Minimum value
(dB)
â
(dB)
â
(dB)
â
(dB)
â
(dB)
â
(dB)
30
(dB)
25
(°C)
â40
(°C)
â40
Typical value
0.25
0.25
0.30
0.30
0.35
42
40
â
â
Maximum value
0.60
0.60
0.60
0.60
0.60
â
â
+85
+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.
⢠All specifications are subject to change without notice.
001-02 / 20101012 / e731_multilpf_dea07.fm
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