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DEA255787BT-2044A1

P1-P3P4-P6
June 2015
Multilayer Band Pass Filter
For 5725-5850MHz
DEA255787BT-2044A1
2.5x2.0mm [EIA 1008]*
* Dimensions Code JIS[EIA]
RF Components
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150601 / rf_bpf_dea255787bt-2044a1_en.fm20150601 / rf_bpf_dea255787bt-2044a1_en.fm
Multilayer Band Pass Filter
For 5725-5850MHz
SHAPES AND DIMENSIONS
RECOMMENDED LAND PATTERN EVALUATION BOARD
DEA255787BT-2044A1
Conformity to RoHS Directive
Dimensions in mm
1 IN
2 OUT
3 GND
4 GND
Terminal functions
(
4
)
(
3
)
(
2
)(
1
)
1.50max.2.50±0.20
2.00±0.20
0.25±0.15
0.50±0.20
0.20±0.10
Marking
[Top view]
[Bottom view]
Dimensions in mm
2.00
1.90
0.600.30
0.60
1.40 0.550.30
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
0.60
0.80
2.30
0.60
0.30
2.30
1.10 0.40
0.300.40
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150601 / rf_bpf_dea255787bt-2044a1_en.fm20150601 / rf_bpf_dea255787bt-2044a1_en.fm
DEA255787BT-2044A1
ELECTRICAL CHARACTERISTICS
・Ta: +25±5°C
TEMPERATURE RANGE
Item
Frequency Range
(MHz)
Min. Typ. Max.
Insertion Loss (dB) 5725 to 5850 — 1.00 1.6
Return Loss (dB) 5725 to 5850 9.54 22.8 —
Ripple (dB) 5725 to 5850 — — 0.60
Attenuation (dB)
1908 to 1950 50 60.3 —
3816 to 3900 47 — —
11450 to 11700 25 47.1 —
Characteristic Impedance (:) 50 (Nominal)
Operating temperature Storage temperature
（°C） （°C）
–40 to +85 –40 to +85
P1-P3P4-P6

DEA255787BT-2044A1

Mfr. #:
Buy DEA255787BT-2044A1
Manufacturer:
TDK
Description:
Signal Conditioning 5.0GHz W-LAN Multilayer BPF
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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