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參數(shù)資料
| 型號： | DEA202450BT-7171A1 |
| 英文描述： | 2441 MHz, BAND PASS FILTER |
| 封裝： | ROHS COMPLIANT, MINIATURE PACKAGE-8 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 77K |
| 代理商： | DEA202450BT-7171A1 |
(1/3)
001-01 / 20100225 / e721_dea202450bt_7171a.fm
All specifications are subject to change without notice.
Multilayer Chip Band Pass Filters(Balance Output Type)
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA202450BT-7171A1
FEATURES
Miniature balanced band pass filter.
Matched to 34+j60
.
Package size: 2.0
×
1.25mm.
Low profile : 0.6mm max. height.
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
Note 1: Pin 2 of the filter provides a DC feed connection to the balanced ports.
In the event that this function is used, pin 2 should be connected to
ground using a de-coupling capacitor.
Note 2: In the event that the pin 2 function is not used, the pin should be left
unconnected.
EVALUATION SETUP
Conformity to RoHS Directive
1.25
±
0.15
0.6max.
0.25
±
0.2
0.3
±
0.2
2
±
0
7
6
5
4
8
1
2
3
0
±
0
0
±
0
0
±
0
Dimensions in mm
0
±
0
Top view
Bttom view
1
2
3
4
5
6
7
8
Unbalanced I/O
DC feed
N.C.
GND
Balanced I/O
GND
Balanced I/O
GND
Terminal functions
0
0
0.55
0.65
2.60
0
1
0.35
Dimensions in mm
Actual calibration plane
Actual calibration plane
Test Fixture
Extended calibration plane
Note 1: The Port Extension function on the Network Analyser is used to
extend the calibration plane to the DUT terminals.
Note 2: Loss in the PCB traces is compensated for by measurement data
taken on a PCB Thru' line.
DUT
PCB
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DEA202450BT-7210A1 | 功能描述:信號調(diào)節(jié) 2.45GHz BPF 50ohms for TI CC253x Series RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| DEA202484HT-8002A1 | 功能描述:信號調(diào)節(jié) 2.4GHz W-LAN/Blue2th Multilayer HPF RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| DEA203600BT-1240B2 | 功能描述:信號調(diào)節(jié) Filter BP 3.5 GHz WIMAX RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| DEA205375BT-2054A1 | 功能描述:信號調(diào)節(jié) 5.0GHz W-LAN Multilayer BPF RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
| DEA205425BT-1209B2 | 功能描述:信號調(diào)節(jié) 5.0GHz W-LAN Multilayer BPF RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel |
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