DPX201990DT-4014A2 TDK Corporation, DPX201990DT-4014A2 Datasheet
DPX201990DT-4014A2
Manufacturer Part Number
DPX201990DT-4014A2
Description
DIPLEXER AGSM/PCS 850MHZ/1.9GHZ
Manufacturer
TDK Corporation
Series
DPXr
Specifications of DPX201990DT-4014A2
Package / Case
0805 (2012 Metric)
Frequency Bands (low / High)
824MHz ~ 894MHz / 1.85GHz ~ 1.99GHz
Low Band Attenuation (min / Max Db)
20.00dB / -
High Band Attenuation (min / Max Db)
19.00dB / -
Return Loss (low Band / High Band)
10dB / 10dB
Mounting Type
Surface Mount
Product
Diplexers
Operating Temperature Range
- 40 C to + 85 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
445-3981-2
Multilayer Chip Diplexers
For AGSM/PCS Tx/Rx
DPX Series DPX201990DT-4014A2
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
Line width be designed to match 50Ω characteristic impedance
depending on PCB material and thickness.
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Attenuation
Power capability
Temperature range
•
• All specifications are subject to change without notice.
0.2±0.2 0.35±0.2
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.
0.65±0.2
6
1
2.0±0.15
5
2
4
3
0.3±0.2
0.35
Port
Lo-band
Hi-band
Lo-band
Hi-band
ANT
Hi-band
Lo-band
Lo-band
Lo-band
0.95±0.1
0.7
Dimensions in mm
0.3
Terminal functions
1
2
3
4
5
6
Land pattern
GND
ANT
GND
HIGH
GND
LOW
[–40 to +85°C]
[–40 to +85°C]
[25°C]
[25°C]
ø0.15 Through-hole
Dimensions in mm
Frequency range
824 to 894MHz
1850 to 1990MHz
824 to 894MHz
1850 to 1990MHz
824 to 894, 1850 to 1990MHz
824 to 894MHz
1850 to 1990MHz
1648 to 1788MHz(AGSM 2f
2472 to 2682MHz(AGSM 3f
Operating
Storage
0
0
)
)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(W)
(°C)
(°C)
Minimum value Typical value
—
—
—
—
10.0
19.0
20.0
10.0
28.0
—
–40
–40
001-01 / 20080112 / e741_dpx201990dt_4014.fm
—
—
—
—
—
—
—
—
—
—
—
—
Conformity to RoHS Directive
Maximum value
0.5
0.55
0.45
0.5
—
—
—
—
—
3.0
+85
+85
(1/2)
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DPX201990DT-4014A2 Summary of contents
Page 1
... Multilayer Chip Diplexers For AGSM/PCS Tx/Rx DPX Series DPX201990DT-4014A2 SHAPES AND DIMENSIONS 2.0±0.15 0.95±0 Terminal functions 0.65±0.2 0.3±0.2 1 GND 2 ANT 3 GND 4 HIGH 5 GND 6 LOW 0.2±0.2 0.35±0.2 Dimensions in mm RECOMMENDED PC BOARD PATTERNS 0.7 Land pattern ø0.15 Through-hole ...
Page 2
... Frequency ( MHz ) S23 1: 824.000MHz –37.14dB 2: 894.000MHz –27.80dB 3: 1850.000MHz –37.54dB 2 4: 1788.000MHz 4 –29.13dB 3 1300 2300 3300 4300 5300 Frequency ( MHz ) S33 1: 824.000MHz –0.38dB 2: 894.000MHz –0.44dB 3: 1850.000MHz –20.77dB 4: 1990.000MHz 3 –23.40dB 4 1300 2300 3300 4300 5300 Frequency ( MHz ) S21 S31 001-01 / 20080112 / e741_dpx201990dt_4014.fm (2/2) ...