DPX202170DT-4021A1 TDK Corporation, DPX202170DT-4021A1 Datasheet - Page 5
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DPX202170DT-4021A1
Manufacturer Part Number
DPX202170DT-4021A1
Description
DIPLEXER WCDMA 860MHZ/2GHZ
Manufacturer
TDK Corporation
Series
DPXr
Datasheet
1.DPX201990DT-4011D1.pdf
(18 pages)
Specifications of DPX202170DT-4021A1
Package / Case
0805 (2012 Metric)
Frequency Bands (low / High)
830MHz ~ 885MHz / 1.92GHz ~ 2.17GHz
Low Band Attenuation (min / Max Db)
20.00dB / -
High Band Attenuation (min / Max Db)
20.00dB / -
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
445-3982-2
Multilayer Diplexers, DPX Series
DPX201990DT-4011D1
SHAPES AND DIMENSIONS/CIRCUIT
RECOMMENDED PCB PATTERN
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Return loss
Attenuation
Temperature range
• Ta:+25°C
• All specifications are subject to change without notice.
Line width be designed to match 50Ω characteristic impedance
depending on PCB material and thickness.
0.2±0.2 0.35±0.2
0.65±0.2
6
1
2.0±0.15
5
2
4
3
0.35
0.3±0.2
0.7
Port
Lo-band
Hi-band
ANT
ANT
Hi-band
Lo-band
1.0max.
Dimensions in mm
0.3
Land pattern
ø0.15 Through-hole
Dimensions in mm
Frequency range
824 to 960MHz
1710 to 1990MHz
824 to 960MHz
1710 to 1990MHz
824 to 960MHz
1710 to 1990MHz
Operating
Storage
1
6
5
2
4
3
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
Minimum value
—
—
10.0
10.0
20.0
20.0
–40
–40
TERMINAL FUNCTIONS
1
2
3
4
5
6
Typical value
—
—
—
—
—
—
—
—
GND
ANT
GND
HIGH
GND
LOW
001-01/ 20041125 /e8dpx_dea.fm
Maximum value
0.5
0.55
—
—
—
—
+85°C
+85°C
(5/18)