May. 2021 Ver.4.0
TDK Corporation
Multilayer Diplexer
For LTE / 5GHz
DPX Series
P/N:
1.0x0.5mm [EIA 0402] TYPE
DPX105950DT-6012A2
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
May. 2021 Ver.4.0
TDK Corporation
DPX105950DT-6012A2
■ SHAPES AND DIMENSIONS
Dimensions (mm)
L
W
T
a
b
c
d
1.00 0.50 0.33 0.30 0.20 0.10 0.12
+/-0.05 +/-0.05
Max
+/-0.10 +/-0.10 +/-0.10 +/-0.07
Terminal functions
Common Port
(1)
GND
(2)
High-Band Port
(3)
Low-Band Port
(4)
■ TERMINATION FINISH
Material
Sn plate
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
May. 2021 Ver.4.0
TDK Corporation
DPX105950DT-6012A2
■ ELECTRICAL CHARACTERISTICS
( Measurement )
Low-Band
Parameter
Insertion Loss (dB)
Insertion Loss (dB)
( –40 to +85 °C )
Return Loss@Low-Band (dB)
Attenuation (dB)
2400 to
2400 to
TDK Spec
Min. Typ. Max.
2500 0.37 0.50
2500 0.60
2400 to
4800 to
7200 to
2500
6000
7500
Frequency (MHz)
Characteristic Impedance (ohm)
Ta = +25+/-5°C
10
22
23 29.0
23 29.0
50 (Nominal)
High-Band
Parameter
Insertion Loss (dB)
Insertion Loss (dB)
( –40 to +85 °C )
Return Loss@High-Band (dB)
Attenuation (dB)
Characteristic Impedance (ohm)
Ta = +25+/-5°C
TDK Spec
Min. Typ. Max.
5950 0.56 0.80
5950 1.00
Frequency (MHz)
4900 to
4900 to
4900
30
2400
2500
9800
to 5950
to 2400
to 2500
to 2690
to 11900
10
15
25
29
32
41
23
29
20
30
50 (Nominal)
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
May. 2021 Ver.4.0
TDK Corporation
DPX105950DT-6012A2
■ ELECTRICAL CHARACTERISTICS
( Measurement )
Common
Parameter
Return Loss (dB)
( Common Port )
Characteristic Impedance (ohm)
Ta = +25+/-5°C
TDK Spec
Min. Typ. Max.
2500 10
22
5950 10
15
50 (Nominal)
Frequency (MHz)
2400 to
4900 to
■ MAXIMUM RATINGS
Parameter
Operating temperature (°C)
Storage temperature (°C)
Power Handling (W) *1
Common Port
Low-Band
High-Band
Human Body Model : HBM
Machine Model : MM
Charged Device Model : CDM
TDK Spec
Conditions
–40 to +85 °C
–40 to +85 °C
Frequency (MHz)
CW
1
2400 to 2500
CW
1
4900 to 5950
CW
1
2400 to 2500
CW
1
4900 to 5950
@Each Port (V) +/-1000 100pF / 1500ohm
+/-150
200pF / 0ohm
@Each Port (V)
+/-500
Humidity : 60%RH max
@Each Port (V)
*1 : Refer to 3GPP TS 38.101-1 V15.2.0
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
May. 2021 Ver.4.0
TDK Corporation
DPX105950DT-6012A2
■ FREQUENCY CHARACTERISTICS
Low band-Port
S21
High band-Port
Attenuation
0
Insertion
Loss (Low-Band)
5
4800
5000
6000
7200
7500
10
30
29
34
29
29
dB
dB
dB
dB
dB
5
20
25
30
35
S31
Insertion Loss (High-Band)
10
15
Attenuation[dB]
Attenuation[dB]
15
MHz
MHz
MHz
MHz
MHz
0
20
25
30
35
50
32
30
29
29
30
35
55
41
29
30
34
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
50
500
2500
4500
6500
8500
10500
12500
500
2500
4500
Frequency[MHz]
Low band-Port
6500
8500
10500
12500
Frequency[MHz]
S21
High band-Port
Insertion Loss
2400 MHz 0.32
2500 MHz 0.37
0
S31
Insertion Loss
4900 MHz
5950 MHz
0
dB
dB
0.54 dB
0.56 dB
0.5
Insertion Loss[dB]
0.5
Insertion Loss[dB]
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
45
45
1
1.5
2
Attenuation (Low-Band)
1
1.5
2
Attenuation (High-Band)
2.5
2.5
3
3
1000
1500
2000
2500
3000
3500
4000
4000
4500
5000
Common Port Return Loss
5500
6000
6500
7000
Frequency[MHz]
Frequency[MHz]
S11
Isolation
S23
0
0
5
10
15
20
25
30
35
40
45
50
55
60
2400
2500
4900
5950
MHz
MHz
MHz
MHz
26
22
20
15
dB
dB
dB
dB
2400
2500
4900
5950
5
10
15
Isolation[dB]
Return Loss[dB]
700
960
1560
1610
1710
2170
2400
2500
2690
9800
11900
40
40
MHz
MHz
MHz
MHz
40
38
32
35
dB
dB
dB
dB
20
25
30
35
40
45
50
500
1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000
2500
4500
Low band-Port Return Loss
S22
Isolation
6500
8500
10500
12500
Frequency[MHz]
Frequency[MHz]
High band-Port Return Loss
0
2400 MHz
2500 MHz
5
10
15
15
25
30
35
4900 MHz
5950 MHz
5
10
20
S33
0
26 dB
22 dB
Return Loss[dB]
Return Loss[dB]
Attenuation
20
25
30
35
40
40
45
45
50
50
1000
1500
2000
2500
3000
Frequency[MHz]
3500
4000
4000
4500
5000
5500
6000
6500
7000
Frequency[MHz]
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
23 dB
15 dB
May. 2021 Ver.4.0
TDK Corporation
DPX105950DT-6012A2
■ RECOMMENDED LAND PATTERN
unit : mm
■ EVALUATION BOARD
unit : mm
Material & Layer
Copper Surface Pattern
FR-4
Inner GND
FR-4
Copper Bottom GND
Thickness
0.035 mm
0.10 mm
0.018 mm
0.30 mm
0.035 mm
* Line width should be designed to match 50 ohm characteristic impedance depending on
PCB material and thickness.
** The position of the throuh hole which have possibility of influence to the prerformance
are indicated by dimension line.
■ ENVIRONMENT INFORMATION
RoHS Statement
RoHS Compliance
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
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
May. 2021 Ver.4.0
TDK Corporation
DPX105950DT-6012A2
■ PACKAGING STYLE
Reel Dimensions
Carrier Tape
K
J
Loading Direction
B
D
A
C
E
Sprocket hole
B
t
G
H
Dimensions (mm)
A
B
C
0.62 1.12 8.0
+/-0.05 +/-0.05
+/-0.2
D
3.5
E
1.75
+/-0.05
+/-0.1
F
2.0
G
2.0
F
H
4.0
Unit : mm
J
1.5
+/-0.05 +/-0.05 +/-0.05 +0.1/-0
K
0.37
t
0.2
MAX
+/-0.05
STANDARD PACKAGE QUANTITY
( pieces/reel )
10,000
All specifications are subject to change without notice.
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.
All specifications are subject to change without notice.
TDK Technology - Proprietary and Confidential Information of TDK Group Companies
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