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Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA162450BT-1260B2
SHAPES AND DIMENSIONS
1.6 0.1
4
0.6 0.1
3
1
2
0.2 0.15
0.7 0.15
Terminal functions
1
2
3
4
IN
GND
OUT
GND
0.45 0.15
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
0.5
0.8
0.2
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Typical value
—
—
1.7dB
1.4
Frequency range(Pass band)
Characteristic impedance(Pass band)
Insertion loss(Pass band)
VSWR(Pass band)
2400 to 2500MHz
50Ω (Nominal)
2.2dB max.
2.1 max.
[960MHz]
25dB min.
15dB min.
22dB min.
25dB min.
–40 to +85°C
–40 to +85°C
34dB
27dB
41dB
31dB
[1600MHz]
[3200MHz]
[4800 to 5000MHz]
Operating
Attenuation
Temperature range
Storage
・Ta:+25°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.
001-01 / 20080910 / e721_dea162450bt_1260b2.
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