Document
RF Components
July 2015
Multilayer Diplexer
For 704-960MHz / 1710-2690MHz
DPX202690DT-4049A2
2.0x1.25mm [EIA 0805]*
* Dimensions Code JIS[EIA]
RF Components
Multilayer Diplexer
For 704-960MHz / 1710-2690MHz
DPX202690DT-4049A2
SHAPES AND DIMENSIONS
[Top view]
2.00±0.15 (6) (5) (4)
0.90±0.10
1.25±0.15
(1) (2) (3) Marking
Conformity to RoHS Directive
[Bottom view]
0.65±0.15
0.30±0.15
0.20±0.15
0.35±0.15
Terminal functions
1 GND 2 Common 3 GND 4 High-band 5 GND 6 Low-band
Dimensions in mm
RECOMMENDED LAND PATTERN
EVALUATION BOARD
ø0.30 through hole
0.58 0.77
0.58 0.932 0.77
0.33 0.32 Dimensions in mm
0.32 0.33
Land
Solder resist
Dimensions in mm
Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness.
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
• All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx202690dt-4049a2_en.fm
RF Components
DPX202690DT-4049A2
ELECTRICAL CHARACTERISTICS
LOW-BAND
Item
Insertion Loss (dB) Return Loss (dB)
Attenuation (dB) Characteristic Impedance (:)
Ta: +25±5°C
Frequency Range (MHz)
704 to 960 704 to 824 824 to 960 1710 to 2170 2170 to 2690
Min.
— 11.73 13.98 15 13
HIGH-BAND
Item
Insertion Loss (dB) Return Loss (dB) Attenuation (dB) Characteristic Impedance (:)
Ta: +25±5°C
Frequency Range (MHz)
1710 to 2170 2170 to 2690 1710 to 2170 2170 to 2690
704 to 824 824 to 960
Min.
— — 11.73 7.36 17 20
COMMON Item
Return Loss (dB)
Power Handling (W) Characteristic Impedance (:)
Ta: +25±5°C
Frequency Range (MHz)
704 to 824 824 to 960 1710 to 2170 2170 to 2690
Min.
11.73 13.98 11.73 7.36 —
TEMPERATURE RANGE
Operating temperature °C
–40 to +85
Storage temperature
°C –40 to +85
Typ.
0.24 18.0 19.7 17.7 16.8 50 (Nominal)
Max.
0.30 — — — —
Typ.
0.38 0.83 13.8 8.8 20.4 22.8 50 (Nominal)
Max.
0.50 1.20 — — — —
Typ.
17.5 19.4 13.6 8.8 — 50 (Nominal)
Max.
— — — — 3
• All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx202690dt-4049a2_en.fm
RF Components
DPX202690DT-4049A2
FREQUENCY CHARACTERISTICS
LOW-BAND Insertion Loss
0.0
HIGH-BAND Insertion Loss
0.0
0.5 0.5
Insertion Loss(dB)
Insertion Loss(dB)
1.0 1.0
1.5 1.5
2.0 2.0
2.5 2.5
3.0 500 600 700 800 900 1000 1100 1200 1300 Frequency(MHz)
3.0 1600
1800
2000 2200 2400 Frequency(MHz)
2600
2800
3000
Return Loss
0
Return Loss
0
10 10
Return Loss(dB)
Return Loss(dB)
20 20
30 30
40 40
50 500 600 700 800 900 1000 1100 1200 1300 Frequency(MHz)
50 1600
1800
2000 2200 2400 Frequency(MHz)
2600
2800
3000
Attenuation
0
Attenuation
0
10 10
Attenuation(dB)
Attenuation(dB)
20 20
30 30
40 40
50
0
500
1000
1500
2000
2500
3000
Frequency(MHz)
50
0
500
1000
1500
2000
2500
3000
Frequency(MHz)
• All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx202690dt-4049a2_en.fm
RF Components
DPX202690DT-4049A2
FREQUENCY CHARACTERISTICS
COMMON Return Loss
0
Isolation
0
10 10
Return Loss(dB) Isolation(dB)
20 20
30 30
40 40
50
0
500
1000
1500
2000
2500
3000
Frequency(MHz)
50
0
500
1000
1500
2000
2500
3000
Frequency(MHz)
• All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx202690dt-4049a2_en.fm
RF Components
DPX202690DT-4049A2
T: Temperature
RECOMMENDED REFLOW PROFILE
Soaking
Working Soldering
Peak
T4 T5 T4
T3 T3
T2 T1
t1
t3 t2
t: Time
Soaking Temp. T1 150°C
T2 180°C
Time t1 60 to 120s
Working Temp. T3 230°C
Time t2 more than 30s
Soldering Peak Temp. T4 247 to 253°C
Time t3 within 10s
Temp. T5 260°C max.
• All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications.
20150701 / rf_dpx_dpx202690dt-4049a2_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 troubl.