R F
C o m p o n e n t s
July 2018
Multilayer Diplexer
For 699-960MHz / 1427-2690MHz
DPX202690DT-4060A1
2.0x1.25mm [EIA 0805]*
* Dimensions Code JIS[EIA]
RF Components
Multilayer Diplexer
Conformity to RoHS Directive
For 699-960MHz / 1427-2690MHz
DPX202690DT-4060A1
SHAPES AND DIMENSIONS
2.00±0.15
[Top view]
0.90±0.10
(5)
(4)
(1)
(2)
(3)
Marking
1.25±0.15
(6)
0.65±0.15
0.30±0.15
Terminal functions
1 GND
2 Common
3 GND
4 High-band
5 GND
6 Low-band
0.20±0.15
[Bottom view]
0.20±0.15
0.35±0.15
Dimensions in mm
0.89
0.77
RECOMMENDED LAND PATTERN
0.33
0.32
Dimensions in mm
RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180712 / rf_dpx_dpx202690dt-4060a1_en.fm
RF Components
DPX202690DT-4060A1
ELECTRICAL CHARACTERISTICS
LOW-BAND
Item
Insertion Loss (dB)
Return Loss (dB)
Attenuation (dB)
Characteristic Impedance ()
Frequency Range
(MHz)
Min.
Typ.
Max.
699 to 960
699 to 960
1427 to 2690
—
10
25
0.59
22
27
50 (Nominal)
0.70
—
—
Frequency Range
(MHz)
Min.
Typ.
Max.
1427 to 2690
1427 to 2690
699 to 915
915 to 960
3420 to 3820
—
10
20
17
3
0.63
13
24
20
7
50 (Nominal)
0.75
—
—
—
—
Frequency Range
(MHz)
Min.
Typ.
Max.
20
17
25
10
10
—
26
21
27
22
14
—
50 (Nominal)
—
—
—
—
—
3
・Ta: +25±5°C
HIGH-BAND
Item
Insertion Loss (dB)
Return Loss (dB)
Attenuation (dB)
Characteristic Impedance ()
・Ta: +25±5°C
COMMON
Item
Isolation (dB)
Return Loss (dB)
699 to 915
915 to 960
1427 to 2690
699 to 960
1427 to 2690
Power Handling (W)
Characteristic Impedance ()
・Ta: +25±5°C
TEMPERATURE RANGE
Operating temperature
(°C)
–40 to +85
Storage temperature
(°C)
–40 to +85
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180712 / rf_dpx_dpx202690dt-4060a1_en.fm
RF Components
DPX202690DT-4060A1
FREQUENCY CHARACTERISTICS
HIGH-BAND
Insertion Loss
0.0
0.0
0.5
0.5
1.0
1.0
Insertion Loss(dB)
Insertion Loss(dB)
LOW-BAND
Insertion Loss
1.5
2.0
600
700
800
900
1000
1100
Frequency(MHz)
1200
1300
3.0
1000
1400
0
10
10
Return Loss(dB)
0
20
30
40
50
500
3000
3500
1500
2000
2500
Frequency(MHz)
3000
3500
1000
2000
3000
Frequency(MHz)
4000
5000
30
40
600
700
800
900
1000
1100
Frequency(MHz)
1200
1300
50
1000
1400
0
0
10
10
Attenuation(dB)
Attenuation
Attenuation(dB)
2000
2500
Frequency(MHz)
20
Attenuation
20
30
20
30
40
40
50
0
1500
Return Loss
Return Loss
Return Loss(dB)
2.0
2.5
2.5
3.0
500
1.5
50
1000
2000
3000
Frequency(MHz)
4000
5000
0
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180712 / rf_dpx_dpx202690dt-4060a1_en.fm
RF Components
DPX202690DT-4060A1
FREQUENCY CHARACTERISTICS
Isolation
0
0
10
10
20
20
Isolation(dB)
Return Loss(dB)
COMMON
Return Loss
30
40
40
50
30
0
1000
2000
3000
Frequency(MHz)
4000
5000
50
0
1000
2000
3000
Frequency(MHz)
4000
5000
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180712 / rf_dpx_dpx202690dt-4060a1_en.fm
RF Components
DPX202690DT-4060A1
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Peak
T4
T: Temperature
3°C/sec
or lower
6°C/sec
or lower
T3
T2
T3
t3
T1
t1
t2
t: Time
Preheating
Temp.
T1
150°C
T2
200°C
Time
t1
60 to 120sec
Soldering
Critical zone (T3 to T4)
Temp.
Time
T3
t2
217°C
60 to 120sec
Peak
Temp.
T4
240 to 260°C
Time
t3
30sec max.
t3
: Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180712 / rf_dpx_dpx202690dt-4060a1_en.fm
RF Components
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 catalog 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 catalog.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) 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.
• Before using these products, be sure to request the delivery specifications.
20180712 / rf_dpx_dpx202690dt-4060a1_en.fm
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