Multilayer Band Pass Filters
For 2.4GHz W-LAN/Bluetooth
DEA Series
Type: DEA162450BT-1241A1 (1.60.80.6mm)
DEA162450BT-1260B2 (1.60.80.6mm)
DEA162450BT-1262B1 (1.60.80.6mm)
DEA162450BT-1271A3 (1.60.80.6mm)
DEA162450BT-1247C1 (1.60.80.6mm max.)
DEA162450BT-1247B1 (1.60.80.6mm max.)
DEA162450BT-2092A1-H (1.6 0.80.6mm max.)
DEA162450BT-2096A1-H (1.6 0.80.6mm max.)
DEA162450BT-1210A1 (1.60.80.65mm max.)
Issue date: December 2010
All specifications are subject to change without notice.
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.(1/17)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA162450BT-1241A1
SHAPES AND DIMENSIONS
0.60.1
4
1 3
2
1.60.15
Terminal functions
0.30.1
1 GND
2 IN/OUT
3 GND
4 IN/OUT
0.20.1
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
0.7
0.55 0.68
0.15 Through-hole
0.14
Dimensions in mm
Line width be designed to mach 50 characteristic impedance
depending on PCB material and thickness
ELECTRICAL CHARACTERISTICS
Item Minimum value Typical value Maximum value
Insertion loss [2400 to 2500MHz] (dB) 2
Return loss [2400 to 2500MHz] (dB) 10
[824 to 915MHz] (dB) 25
[1710 to 1910MHz] (dB) 25
Attenuation
[4800 to 5000MHz] (dB) 20
[7200 to 7500MHz] (dB) 25
Operating (C) 40 +85
Temperature range
Storage (C) 40 +85
Ta:+25C
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 / 20101204 / e721_multibpf_dea01
1
0.45
0.25
0.20.1
0.80.15
0.6