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001-01 / 20080910 / e721_dea162450bt_1260b2.fm
• All specifications are subject to change without notice.
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA162450BT-1260B2
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
・
Ta:+25°C
Item
Typical value
Frequency range(Pass band)
2400 to 2500MHz
—
Characteristic impedance(Pass band)
50
Ω
(Nominal)
—
Insertion loss(Pass band)
2.2dB max.
1.7dB
VSWR(Pass band)
2.1 max.
1.4
Attenuation
[960MHz]
25dB min.
34dB
[1600MHz]
15dB min.
27dB
[3200MHz]
22dB min.
41dB
[4800 to 5000MHz]
25dB min.
31dB
Temperature range
Operating
–40 to +85°C
Storage
–40 to +85°C
Conformity to RoHS Directive
Dimensions in mm
0.2
±
0.15
0.45
±
0.15
2
4
3
1
0.7
±
0.15
0.6
±
0.1
1.6
±
0.1
0.8
±
0.1
0.3
±
0.15
0.25
±
0.15
0.2
±
0.15
1
IN
2
GND
3
OUT
4
GND
Terminal functions
0.8
0.2
0.5
0.05
0.3
Dimensions in mm
0.5
• 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.
