DEA252450BT-7014D1 TDK Corporation, DEA252450BT-7014D1 Datasheet
DEA252450BT-7014D1
Manufacturer Part Number
DEA252450BT-7014D1
Description
FILTER BANDPASS 2.4GHZ 1008 SMD
Manufacturer
TDK Corporation
Series
DEAr
Specifications of DEA252450BT-7014D1
Frequency
2.45GHz Center
Bandwidth
100MHz
Filter Type
Bandpass
Insertion Loss
1.2dB
Package / Case
0.098" L x 0.079" W x 0.039" H (2.50mm x 2.00mm x 1.00mm)
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Ripple
-
Lead Free Status / RoHS Status
Supplier Unconfirmed, Lead free / RoHS Compliant
Multilayer Chip Band Pass Filters(Balance Output Type)
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-7014D1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
Item
Frequency range (Pass band)
Unbalanced impedance
Balanced impedance
Insertion loss
Attenuation
Unbalanced port return loss
Phase difference at balanced port
Amplitude imbalance at balanced port
Temperature range
•
• 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.
8
0.4±0.15 0.3±0.1
Line width be designed to mach 50Ω characteristic impedance
depending on PCB material and thickness
7
1
2.5±0.2
Solder resist
6
2
5
3
0.8
4
0.35 0.35
2.1
1.0max.
Land
Dimensions in mm
Terminal functions
1
2
3
4
5
6
7
8
N.C.
Unbalanced
DC feed or N.C.
GND
Balanced
N.C.
Balanced
GND
[+25°C]
[–40 to +85°C]
[880 to 960MHz]
[1710 to 1910MHz]
[4800 to 5000MHz]
Operating
Storage
Dimensions in mm
ø0.3 Through-hole
2400 to 2500MHz
50Ω(Nominal)
50Ω(Nominal)
1.7dB max.
2.0dB max.
40dB min.
32dB min.
30dB min.
10dB min.
180±15deg
0±1.0dB
–40 to +85°C
–40 to +85°C
Typical value
—
—
—
1.2dB
—
48dB
38dB
39dB
17dB
190deg
0.2dB
001-02 / 20080114 / e721_dea252450bt_7014.fm
Conformity to RoHS Directive
(1/2)
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DEA252450BT-7014D1 Summary of contents
Page 1
... Multilayer Chip Band Pass Filters(Balance Output Type) For Bluetooth & 2.4GHz W-LAN DEA Series DEA252450BT-7014D1 SHAPES AND DIMENSIONS 2.5±0.2 1.0max Terminal functions 1 N.C. 2 Unbalanced 3 DC feed or N.C. 4 GND 5 Balanced 6 N.C. 7 Balanced 8 GND Dimensions in mm 0.4±0.15 0.3±0.1 RECOMMENDED PC BOARD PATTERNS ...
Page 2
... Frequency ( MHz ) 1: 2400MHz 190.0degrees 2: 2450MHz 190.1degrees 3: 2500MHz 189.2degrees 2350 2400 2450 2500 2550 2600 Frequency ( MHz ) 001-02 / 20080114 / e721_dea252450bt_7014.fm (2/2) ...