DEA252450BT-2031A1 [TDK]
Multilayer Band Pass Filters; 多层带通滤波器
| 型号： | DEA252450BT-2031A1 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Multilayer Band Pass Filters |
| 文件： | 总21页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Multilayer Band Pass Filters
For 2.4GHz W-LAN/Bluetooth
DEA Series
Type:
DEA252450BT-2080B2 (2.5×2.0×0.9mm)
DEA252450BT-2024C2 (2.5×2.0×0.9mm)
DEA252450BT-2024C5 (2.5×2.0×1.0mm max.)
DEA252400BT-2030A1 (2.5×2.0×1.0mm max.)
DEA252450BT-2024D4 (2.5×2.0×1.0mm max.)
DEA252450BT-2027A1 (2.5×2.0×1.0mm max.)
DEA252450BT-2031A1 (2.5×2.0×1.0mm max.)
DEA252450BT-2063C1 (2.5×2.0×1.0mm max.)
DEA252450BT-2109C3 (2.5×2.0×1.0mm max.)
DEA252450BT-2037C1 (2.5×2.0×1.5mm max.)
Issue date:
December 2011
• 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.
(1/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2080B2
SHAPES AND DIMENSIONS
Top view
Bottom view
2.5 0.2
3
0.9 0.1
1
2
4
0.25 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.3
2.0
1.9
1.1 0.4
0.3
Land
0.6
0.3
0.6
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Solder resist
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Minimum value
—
Typical value
1.56
24.4
54.8
54.8
54.1
54.1
58.2
68.0
69.2
68.4
51.7
32.8
52.1
32.7
—
Maximum value
[2400 to 2500MHz]
[2400 to 2500MHz]
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
2.0
—
—
—
—
—
—
10.0
52.0
52.0
52.0
52.0
54.0
54.0
54.0
54.0
48.0
25.0
40.0
21.0
–40
[824 to 849MHz]
[869 to 894MHz]
[894 to 915MHz]
[925 to 960MHz]
[1570 to 1580MHz]
[1710 to 1785MHz]
[1805 to 1850MHz]
[1850 to 1910MHz]
[1930 to 1990MHz]
[2100MHz]
Attenuation
[4800 to 5000MHz]
[7200 to 7500MHz]
Operating
+85
+85
Temperature range
• Ta:+25°C
Storage
–40
—
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(2/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
0.5
1.0
1: 1570.0MHz
58.8dB
1: 2400MHz
1.56dB
2: 2500MHz
1.33dB
10
20
30
2: 1580.0MHz
58.7dB
3: 1805.0MHz
69.7dB
6
8
40
1.5
2.0
2.5
3.0
2
4: 1930.0MHz
67.8dB
1
50
5: 1990.0MHz
53.1dB
7
5
1
60
70
80
2
4
6: 2100.0MHz
32.8dB
3
7: 4800.0MHz
52.1dB
500 1500 2500 3500 4500 5500 6500 7500
2000
2200
2400
2600
(
2800
3000
(
)
)
Frequency MHz
Frequency MHz
8: 7500.0MHz
34.7dB
RETURN LOSS
VSWR
jV
–50
–40
–30
–20
–10
0
1
0.8
0.6
0.4
1: 2400MHz
1.22dB
2: 2500MHz
1.21dB
1: 2400MHz
20.1dB
2: 2500MHz
20.5dB
0.2
0
–1
1
10
20
U
–0.2
–0.4
–0.6
–0.8
–1
1
2
30
40
50
500 1500 2500 3500 4500 5500 6500 7500
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(3/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2024C2
SHAPES AND DIMENSIONS
2.5 0.2
3
0.9 0.1
1
2
4
0.25 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.3
2.0
1.9
1.1 0.4
0.3
0.6
0.3
0.6
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Solder resist
Land
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Maximum value
Insertion loss
Return loss
[2400 to 2800MHz]
[2400 to 2800MHz]
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
—
—
—
—
—
—
—
—
—
—
3.0
—
—
—
—
—
—
+85
+85
10.0
50.0
50.0
48.0
48.0
22.0
–40
–40
[880 to 960MHz]
[1565 to 1585MHz]
[1710 to 1880MHz]
[1930 to 1990MHz]
[2110 to 2170MHz]
Operating
Attenuation
Temperature range
• Ta:+25°C
Storage
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(4/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0
10
20
30
40
50
1: 960.0MHz
55.007dB
2: 1565.0MHz
56.673dB
3: 1710.0MHz
61.594dB
4: 1880.0MHz
69.542dB
1: 2400MHz
2.251dB
2: 2500MHz
1.566dB
2
6
1
60
70
80
1
5: 1990.0MHz
68.197dB
2
3
5
4
6: 2170.0MHz
32.304dB
3000
5.0
2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000
500
1000
1500
Frequency MHz
2000
2500
(
)
Frequency MHz
(
)
RETURN LOSS
VSWR
jV
1
0.8
0.6
0.4
0
10
20
30
40
50
60
70
80
90
100
1: 2400.0MHz
13.537dB
2: 2500.0MHz
23.150dB
1: 2400MHz
1.53306dB
2: 2500MHz
1.14958dB
1
2
–1
1
U
–0.2
–0.4
–0.6
–0.8
–1
2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(5/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2024C5
SHAPES AND DIMENSIONS
Top view
Bottom view
2.5 0.2
3
0.9 0.1
1
2
4
0.25 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.3
2.0
1.9
1.1 0.4
0.3
0.6
0.3
0.6
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Solder resist
Land
Dimensions in mm
Maximum value
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Center frequency
Insertion loss
Return loss
[2450MHz]
—
—
—
—
—
—
—
—
—
—
—
—
[2400 to 2500MHz]
[2400 to 2500MHz]
[880 to 915MHz]
[1710 to 1990MHz]
[2110 to 2170MHz]
[3000MHz]
[4800 to 5000MHz]
Operating
Storage
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
2.1
—
—
—
—
—
—
+85
+85
10.0
45.0
48.0
20.0
14.0
30.0
–40
–40
Attenuation
Temperature range
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(6/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
10
20
0
0.5
1.0
1: 880.0MHz
54.6dB
1: 2400MHz
1.74dB
2: 2500MHz
1.56dB
2: 915.0MHz
54.4dB
1.5
6
3: 1710.0MHz
65.4dB
30
2
7
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1
5
40
50
60
70
80
4: 1990.0MHz
64.2dB
8
5: 2110.0MHz
34.7dB
2
1
4
6: 2170.0MHz
23.3dB
3
7: 3000.0MHz
26.0dB
500
1500
2500
3500
(
4500
5500
2000
2200
2400
2600
(
2800
3000
)
)
Frequency MHz
Frequency MHz
8: 4800.0MHz
47.2dB
RETURN LOSS
VSWR
jV
–50
–40
–30
–20
–10
0
10
20
30
40
1
0.8
0.6
0.4
1: 2400MHz
34.1dB
2: 2500MHz
17.5dB
1: 2400MHz
1.04dB
2: 2500MHz
1.31dB
0.2
0
–0.2
–1
1
U
2
–0.4
–0.6
–0.8
–1
1
2400
50
2000
2200
2600
2800
3000
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(7/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252400BT-2030A1
SHAPES AND DIMENSIONS
Top view
Bottom view
2.5 0.2
3
0.9 0.1
1
2
4
0.35 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.0
1.9
2.3
1.1 0.4
0.3
0.6
0.3
0.6
Solder resist
Land
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Maximum value
Insertion loss
Return loss
[2300 to 2500MHz]
[2300 to 2500MHz]
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
—
10
35
35
35
30
–40
–40
—
—
—
—
—
—
—
—
1.4
—
—
—
—
—
+85
+85
[880 to 915MHz]
[1710 to 1785MHz]
[1850 to 1910MHz]
[4800 to 5000MHz]
Operating
Attenuation
Temperature range
• Ta:+25°C
Storage
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(8/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
0
10
20
30
1: 2300MHz
1.058dB
2: 2500MHz
0.943dB
1: 915MHz
47.006dB
2: 1785MHz
45.335dB
3: 1910MHz
53.297dB
4: 4800MHz
40.660dB
2
1
40
2
4
5
50
1
3
60
70
80
5: 5000MHz
44.506dB
–5.0
1500 1700 1900 2100 2300 2500 2700 2900
500
1500
2500
3500
(
4500
5500
(
)
)
Frequency MHz
Frequency MHz
RETURN LOSS
VSWR
0
10
20
30
40
50
60
70
80
90
100
jV
1
0.8
0.6
0.4
1: 2300MHz
27.140dB
2: 2500MHz
21.893dB
1: 2300MHz
1.15051dB
2: 2500MHz
1.30547dB
2
1
0.2
0
–1
1
U
1
–0.2
2
–0.4
–0.6
–0.8
–1
1500 1700 1900 2100 2300 2500 2700 2900
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(9/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2024D4
SHAPES AND DIMENSIONS
2.5 0.2
3
1.0max.
1
2
4
0.25 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.3
2.0
1.9
1.1 0.4
0.3
0.6
0.3
0.6
Dimensions in mm
Solder resist
Land
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Minimum value
—
Typical value
2.23
18.2
52.6
55.2
49.4
42.9
42.8
—
Maximum value
3.0
—
—
—
—
—
—
+85
+85
[2400 to 2500MHz]
[2400 to 2500MHz]
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
10.0
50.0
50.0
40.0
40.0
33.0
–40
–40
[880 to 960MHz]
[1565 to 1585MHz]
[1710 to 1880MHz]
[1930 to 1990MHz]
[2110 to 2170MHz]
Operating
Attenuation
Temperature range
• Ta:+25°C
Storage
—
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(10/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
–0.5
–1.0
–1.5
0
–10
–20
–30
1: 2400.0MHz
–2.23dB
1: 960.0MHz
–52.56dB
2: 2480.0MHz
–1.71dB
2: 1565.0MHz
–55.2dB
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
2
3: 1710.0MHz
–68.2dB
8
1
–40
5
4: 1880.0MHz
–49.4dB
6
4
–50
–60
–70
–80
1
5: 1990.0MHz
–42.9dB
2
7
3
6: 2170.0MHz
–42.8dB
2000
2200
2400
2600
2800
3000
500 1500 2500 3500 4500 5500 6500 7500
7: 4804.0MHz
–58.2dB
(
)
Frequency MHz
(
)
Frequency MHz
8: 7206.0MHz
–27.9dB
RETURN LOSS
VSWR
jV
40
30
1
0.8
0.6
0.4
0.2
1: 2110.0MHz
–0.44dB
2: 2170.0MHz
–0.53dB
3: 2400.0MHz
–25.7dB
4: 2480.0MHz
–18.2dB
1: 2400MHz
1.11dB
2: 2480MHz
1.28dB
20
10
0
1 2
–1
1
–10
–20
–30
–40
U
–0.2
–0.4
–0.6
–0.8
–1
4
3
1000 1500 2000 2500 3000 3500 4000
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(11/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2027A1
SHAPES AND DIMENSIONS
Top view
Bottom view
2.5 0.2
3
0.9 0.1
1
2
4
0.35 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.0
1.9
2.3
1.1 0.4
0.3
0.6
0.3
0.6
Solder resist
Land
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Maximum value
Insertion loss
Return loss
[2400 to 2500MHz]
[2400 to 2500MHz]
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
—
10
35
35
35
30
–40
–40
—
—
—
—
—
—
—
—
1.2
—
—
—
—
—
+85
+85
[880 to 915MHz]
[1710 to 1785MHz]
[1850 to 1910MHz]
[4800 to 5000MHz]
Operating
Attenuation
Temperature range
• Ta:+25°C
Storage
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(12/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
10
20
30
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
1: 915MHz
48.604dB
2: 1785MHz
42.839dB
3: 1910MHz
40.154dB
4: 4800MHz
42.742dB
1: 2400MHz
0.994dB
2: 2500MHz
0.947dB
2
1
3
40
50
60
70
80
4
2
5
1
5: 5000MHz
46.786dB
–5.0
500
1500
2500
3500
(
4500
5500
1500 1700 1900 2100 2300 2500 2700 2900
)
(
)
Frequency MHz
Frequency MHz
RETURN LOSS
VSWR
0
10
20
30
40
50
60
70
80
90
100
jV
1: 2400MHz
24.738dB
2: 2500MHz
19.478dB
1
0.8
0.6
0.4
0.2
1: 2400MHz
1.04457dB
2: 2500MHz
1.19388dB
2
1
–1
1
2
0
U
1
–0.2
–0.4
–0.6
–0.8
–1
1500 1700 1900 2100 2300 2500 2700 2900
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(13/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2031A1
SHAPES AND DIMENSIONS
Top view
Bottom view
2.5 0.2
3
0.9 0.1
1
2
4
0.35 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.0
1.9
2.3
1.1 0.4
0.3
Land
0.6
0.3
0.6
Solder resist
Dimensions in mm
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Maximum value
Insertion loss
Return loss
[2400 to 2500MHz]
[2400 to 2500MHz]
[915MHz]
[1750MHz]
[2100MHz]
[4800 to 5000MHz]
Operating
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
—
10
35
30
20
23
–40
–40
—
—
—
—
—
—
—
—
1.5
—
—
—
—
—
+85
+85
Attenuation
Temperature range
• Ta:+25°C
Storage
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(14/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
0
10
20
1: 2400MHz
1.038dB
2: 2500MHz
0.943dB
1: 915MHz
47.591dB
2: 1750MHz
44.040dB
3: 2100MHz
24.814dB
4: 4800MHz
35.737dB
2
1
30
40
50
60
70
80
3
4
5
2
1
5: 5000MHz
38.426dB
–5.0
1500 1700 1900 2100 2300 2500 2700 2900
500
1500
2500
Frequency MHz
3500
4500
5500
(
)
(
)
Frequency MHz
RETURN LOSS
VSWR
jV
0
10
20
30
40
50
60
70
80
90
100
1
0.8
0.6
0.4
0.2
1: 2400MHz
26.192dB
2: 2500MHz
20.169dB
1: 2400MHz
1.12243dB
2: 2500MHz
1.19662dB
2
1
–1
1
2
0
U
1
–0.2
–0.4
–0.6
–0.8
–1
1500 1700 1900 2100 2300 2500 2700 2900
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(15/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2063C1
SHAPES AND DIMENSIONS
Top view
2.5 0.2
Bottom view
1.0max.
1
2
4
3
0.3min.
Terminal functions
1
2
3
4
GND
IN
GND
OUT
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.5
1.7
1.3
3.1
2.5
1.7
3.1
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
Dimensions in mm
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(16/20)
ELECTRICAL CHARACTERISTICS
Frequency range(Pass band)
2400 to 2500MHz
2.5dB max.
2.8dB max.
50Ω (Nominal)
10dB min.
1.0dB max.
47dB min.
47dB min.
42dB min.
47dB min.
47dB min.
35dB min.
[+25°C]
[–40 to +85°C]
Insertion loss
Single ended port characteristic impedance
Return loss
Ripple
[2400 to 2500MHz]
[2400 to 2500MHz]
[824 to 829MHz]
[880 to 915MHz]
[1525 to 1559MHz]
[1710 to 1785MHz]
[1850 to 1910MHz]
[2110 to 2170MHz]
[4800 to 5000MHz]
Operating
Attenuation
30dB min.
–40 to +85°C
–40 to +85°C
Temperature range
• Ta:+25°C
Storage
FREQUENCY CHARACTERISTICS
ATTENUATION
INSERTION LOSS
Return loss
Attenuation
0
–1
–2
–3
0
–10
–20
–30
–40
–50
–60
1: 2400MHz
–1.931dB
2: 2500MHz
–1.46dB
1: 2400MHz 1: 824MHz
–15.139dB –53.411dB
2: 2500MHz 2: 880MHz
–21.87dB
–52.247dB
3: 915MHz
–53.407dB
4: 1559MHz
–51.732dB
5: 1710MHz
–55.023dB
6: 1785MHz
–59.696dB
7: 1850MHz
–70.837dB
8: 1910MHz
–59.271dB
9: 2110MHz
–53.161dB
10: 2170MHz
–42.547dB
–4
–5
–70
2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000
500 1000 1500 2000 2500 3000 3500 4000 4500 5000
(
)
Frequency MHz
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(17/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2109C3
SHAPES AND DIMENSIONS
2.5 0.2
1
1.0max.
0.3min.
2
4
3
Terminal functions
1
2
3
4
GND
IN
GND
OUT
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.5
2.5
1.7
3.1
1.3
1.7
3.1
Dimensions in mm
Dimensions in mm
Line width be designed to match 50Ω characteristic impedance,
depending on PCB material and thickness.
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(18/20)
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Maximum value
Frequency range(Pass band)
Characteristic impedance(Pass band)
(MHz)
(Ω )
2400
—
—
2500
—
50[Nominal]
[+25°C]
[–40 to +85°C]
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.3
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+85
+85
Insertion loss(Pass band)
Return loss(Pass band)
10
45
45
45
45
45
45
45
45
45
43
44
40
40
38
38
30
5
[DC to 76MHz]
[76 to 108MHz]
[480MHz]
[746 to 764MHz]
[776 to 794MHz]
[824 to 849MHz]
[869 to 880MHz]
[880 to 915MHz]
[925 to 960MHz]
[1570 to 1580MHz]
[1710 to 1785MHz]
[1805 to 1850MHz]
[1850 to 1910MHz]
[1920 to 1980MHz]
[1980 to 1990MHz]
[2110 to 2170MHz]
[2750 to 3000MHz]
[3000 to 4800MHz]
[4800 to 5000MHz]
[5150 to 5850MHz]
[7200 to 7500MHz]
Operating
Attenuation
15
30
30
20
–40
–40
Temperature range
• Ta:+25°C
Storage
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
2
0
5
3
1
0
5
1: 960MHz
1: 2400MHz
1.86dB
2: 2450MHz
1.64dB
3: 2500MHz
1.68dB
47.8dB
2: 1570MHz
45.8dB
10
15
20
25
30
35
40
10
15
20
25
30
3: 1710MHz
47.6dB
4: 2170MHz
42.9dB
6
5: 5000MHz
43.5dB
45
50
4
5
2
1
3
35
40
6: 7200MHz
39.6dB
55
60
500 1500 2500 3500 4500 5500 6500 7500
1900 2100 2300 2500 2700 2900 3100
(
)
Frequency MHz
(
)
Frequency MHz
RETURN LOSS
VSWR
–10
–5
0
jV
1
0.8
0.6
0.4
1: 2400MHz
35.3dB
2: 2450MHz
29.8dB
3: 2500MHz
18.2dB
1: 2400MHz
1.07
2: 2450MHz
1.06
5
10
15
20
25
30
35
40
3: 2500MHz
1.22
3
0.2
0
–1
1
U
1
2
–0.2
–0.4
–0.6
–0.8
–1
45
50
1900 2100 2300 2500 2700 2900 3100
(
)
Frequency MHz
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
(19/20)
Conformity to RoHS Directive
Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2037C1
SHAPES AND DIMENSIONS
Top view
Bottom view
2.5 0.2
3
0.9 0.1
1
2
4
0.35 0.15
Terminal functions
1
2
3
4
IN
OUT
GND
GND
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
SOLDER RESIST
2.0
1.9
2.3
1.1 0.4
0.3
Land
0.6
0.3
0.6
Solder resist
Dimensions in mm
Maximum value
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Minimum value
Typical value
Center frequency
Insertion loss
Return loss
[2450MHz]
[2400 to 2500MHz]
[2400 to 2500MHz]
[880 to 915MHz]
[1710 to 1990MHz]
[2110 to 2170MHz]
[2700MHz]
[4800 to 5000MHz]
Operating
Storage
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
—
10
43
24
14
25
25
–40
–40
—
—
—
—
—
—
—
—
—
3
—
—
—
—
—
Attenuation
+85
+85
Temperature range
• 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.
001-03 / 20111205 / e721_multibpf_dea03
(20/20)
FREQUENCY CHARACTERISTICS
INSERTION LOSS
ATTENUATION
0
1
2
3
4
5
6
7
8
9
0
10
20
1: 2400.0MHz
1.682dB
2: 2500.0MHz
2.155dB
1: 880.0MHz
51.04dB
1
2: 1710.0MHz
39.30dB
2
4
30
3: 1990.0MHz
30.81dB
3
5
40
6
2
4: 2170.0MHz
19.64dB
50
1
60
5: 2700.0MHz
28.86dB
70
6: 4800.0MHz
37.95dB
10
80500 1000
2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000
1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
(
)
(
)
Frequency MHz
Frequency MHz
RETURN LOSS
VSWR
jV
1
0
5
1: 2410.0MHz
17.62dB
2: 2502.0MHz
22.55dB
1: 2410.0MHz
1.251dB
2: 2502.0MHz
1.148dB
10
15
20
25
30
35
40
45
50
0.8
0.6
0.4
0.2
1
2
–1
1 U
0
–0.2 0
–0.4
–0.6
–0.8
2000
2200
2400
Frequency MHz
2600
2800
3000
(
)
–1
• All specifications are subject to change without notice.
001-03 / 20111205 / e721_multibpf_dea03
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