Oct. 2019 Ver.3.0
TDK Corporation
Multilayer Diplexer
For LTE
DPX Series
P/N:
2.5x2.0mm [EIA 1008] TYPE
DPX252690DT-5225A1
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
DPX252690DT-5225A1
■ SHAPES AND DIMENSIONS
[Top View]
(6)
(1)
[Bottom View]
(5)
(2)
(4)
(4)
(5)
(6)
(3)
(2)
(1)
(3)
Dimensions (mm)
L
W
T
A
B
C
D
E
F
2.50 2.00 0.80 0.40 0.65 0.75 0.525 0.40 0.10
+/-0.10 +/-0.10 +/-0.10 +/-0.10 +/-0.10 +/-0.10 +/-0.10 +/-0.10 +/-0.10
Terminal functions
High-Band Port
(1)
GND
(2)
Low-Band Port
(3)
(4)
(5)
(6)
GND
Common Port
GND
■ TEMPERATURE RANGE
Operating temperature
–40 to +85 °C
Storage temperature
–40 to +85 °C
■ TERMINATION FINISH
Material
Au plate
• All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
DPX252690DT-5225A1
■ ELECTRICAL CHARACTERISTICS
( Measurement )
Low-Band
Parameter
Insertion Loss (dB)
Attenuation (dB)
Reutrn Loss (dB)
Input Power Rating(W)
Frequency (MHz)
699
960
1427
1710
1990
2110
2300
2350
2500
699
960
1710
699
960
1710
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
960
1427
1710
1990
2110
2170
2350
2500
2690
960
1710
2170
960
1710
2170
TDK Spec
Min. Typ. Max.
0.44 0.60
0.54 0.75
0.62 0.85
0.79 1.00
0.91 1.50
1.62 2.50
5
12
10
16
10
14
10
12
8
11
10
15
3
2
1
Ta = +25+/-5°C
High-Band
Parameter
Insertion Loss (dB)
Attenuation (dB)
Reutrn Loss (dB)
Input Power Rating(W)
Ta = +25+/-5°C
Frequency (MHz)
2300
2350
2500
699
960
1427
1710
1990
2110
2300
2300
to
to
to
to
to
to
to
to
to
to
to
2350
2500
2690
960
1427
1710
1990
2110
2170
2690
2690
TDK Spec
Min. Typ. Max.
1.54 2.15
0.87 1.50
0.48 0.65
15
18
15
19
12
14
8
11
8
11
5
11
10
16
1
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
DPX252690DT-5225A1
■ ELECTRICAL CHARACTERISTICS
( Measurement )
Common
Parameter
Return Loss (dB)
Isolation (dB)
Frequency (MHz)
699
960
1710
2300
699
960
1427
1710
1990
2110
2300
2350
2500
to
to
to
to
to
to
to
to
to
to
to
to
to
960
1710
2170
2690
960
1427
1710
1990
2110
2170
2350
2500
2690
TDK Spec
Min. Typ. Max.
10
12
8
11
10
13
10
17
15
17
15
18
12
13
8
11
8
12
5
15
5
13
10
17
10
15
-
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
DPX252690DT-5225A1
Low band-Port
High band-Port
0
10
15
20
MHz
MHz
MHz
MHz
MHz
MHz
12.10
22.17
16.56
15.01
14.45
14.09
dB
dB
dB
dB
dB
dB
25
30
35
Attenuation
699
960
1427
1710
1880
1990
2110
2170
5
10
Attenuation[dB]
2300
2400
2500
2570
2620
2690
5
Attenuation[dB]
0
Attenuation
15
20
25
30
40
45
45
dB
dB
dB
dB
dB
dB
dB
dB
Insertion Loss
2300 MHz 1.54
2400 MHz 0.63
2500 MHz 0.48
2570 MHz 0.46
2620 MHz 0.45
2690 MHz 0.46
dB
dB
dB
dB
dB
dB
50
50
500
1500
2500
3500
500
4500
1500
Frequency[MHz]
2500
3500
4500
Frequency[MHz]
Low band-Port
High band-Port
Insertion Loss
699 MHz
960 MHz
1427 MHz
1710 MHz
1880 MHz
1990 MHz
2110 MHz
2170 MHz
0.5
1
1.5
0
0.32
0.44
0.54
0.62
0.77
0.79
0.91
1.62
dB
dB
dB
dB
dB
dB
dB
dB
2
0.5
Insertion Loss[dB]
0
Insertion Loss[dB]
18.62
19.88
30.41
14.94
11.50
11.97
17.98
11.89
35
40
1
1.5
2
2.5
2.5
3
3
500
1000
1500
2000
2100
2500
2300
Frequency[MHz]
2500
2700
Frequency[MHz]
Common Port Return Loss
Isolation
0
0
10
15
20
25
30
35
40
500
1500
2500
3500
4500
699
960
1427
1710
1880
1990
2110
2170
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
14.34
12.25
11.22
13.31
16.25
19.80
23.79
21.78
dB
dB
dB
dB
dB
dB
dB
dB
2300
2400
2500
2570
2620
2690
MHz
MHz
MHz
MHz
MHz
MHz
17.11
20.49
28.77
29.36
24.58
20.18
dB
dB
dB
dB
dB
dB
5
10
15
Isolation[dB]
5
Return Loss[dB]
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
20
25
30
35
40
45
50
500
1500
2500
3500
4500
699
960
1427
1710
1880
1990
2110
2170
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
17.9
18.4
32.7
13.6
11.1
12.4
27.5
15.5
dB
dB
dB
dB
dB
dB
dB
dB
2300
2400
2500
2570
2620
2690
MHz
MHz
MHz
MHz
MHz
MHz
13.4
25.2
17.2
15.9
15.6
15.6
dB
dB
dB
dB
dB
dB
2300
2400
2500
2570
2620
2690
MHz
MHz
MHz
MHz
MHz
MHz
16.67
19.59
24.36
22.05
19.70
17.19
dB
dB
dB
dB
dB
dB
Frequency[MHz]
Frequency[MHz]
Low band-Port Return Loss
High band-Port Return Loss
0
0
Return Loss[dB]
10
15
20
25
30
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
14.70
12.69
11.39
15.61
22.36
28.52
24.63
22.15
dB
dB
dB
dB
dB
dB
dB
dB
5
10
Return Loss[dB]
699
960
1427
1710
1880
1990
2110
2170
5
15
20
25
30
35
35
40
40
500
1500
2500
3500
Frequency[MHz]
4500
500
1500
2500
3500
4500
Frequency[MHz]
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
DPX252690DT-5225A1
■ RECOMMENDED LAND PATTERN
DPX252690DT-5225A1
STD 2012size side PIN Diplexer
Unit : [ mm ]
■ ENVIROMENT INFORMATION
RoHS Statement
RoHS Compliance
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
■ RECOMMENDED REFLOW PROFILE
3oC/sec
or lower
Preheating
Temp.
T1
T2
Time
t1
150°C 200°C 60 to 120sec
6oC/sec
or lower
Soldering
Critical zone (T3 to T4)
Peak
Temp.
Time
Temp.
Time
T3
t2
T4
t3 *
217°C
60 to 120sec 240 to 260°C 30 sec Max
* t3 : Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
Note:
Lead free solder is recommended.
Recommended solder is Sn-3.0Ag-0.5Cu. (M705 by Senju Metal Industry)
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
Oct. 2019 Ver.3.0
TDK Corporation
DPX252690DT-5225A1
■ PACKAGING STYLE
Reel Dimensions
Carrier Tape
STANDARD PACKAGE QUANTITY
( pieces/reel )
2,000
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using these products.
REMINDERS
The products listed on this specification sheet are intended for use in general electronic equipment
(AV equipment, telecommunications equipment, home appliances, amusement equipment,
computer equipment, personal equipment, office equipment, measurement equipment,
industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed
below, whose performance and/or quality require a more stringent level of safety or reliability,
or whose failure, malfunction or trouble could cause serious damage to society, person or property.
Please understand that we are not responsible for any damage or liability caused by use of the
products in any of the applications below or for any other use exceeding the range or
conditions set forth in this specification sheet.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Aerospace/Aviation equipment
Transportation equipment (cars, electric trains, ships, etc.)
Medical equipment
Power-generation control equipment
Atomic energy-related equipment
Seabed equipment
Transportation control equipment
Public information-processing equipment
Military equipment
Electric heating apparatus, burning equipment
Disaster prevention/crime prevention equipment
Safety equipment
Other applications that are not considered general-purpose applications
When using this product in general-purpose applications, you are kindly requested to take into
consideration securing protection circuit/equipment or providing backup circuits, etc.,
to ensure higher safety.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
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