DPX201990DT-4011D1 TDK Corporation, DPX201990DT-4011D1 Datasheet - Page 9

• Manufacturer Part Number: DPX201990DT-4011D1
• Description: DIPLEXER DCS/PCS 900MHZ/1.8GHZ
• Manufacturer: TDK Corporation
• Series: DPXr

Specifications of DPX201990DT-4011D1

• Package / Case: 0805 (2012 Metric)
• Frequency Bands (low / High): 824MHz ~ 960MHz / 1.71GHz ~ 1.99GHz
• Low Band Attenuation (min / Max Db): 21.00dB / -
• 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: 445-3980-2

Multilayer Diplexers, DPX Series
DPX202170DT-4021A1
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
0.3±0.2
0.35
0.7
0.95±0.1
Dimensions in mm
Port
Lo-band
Hi-band
ANT
Hi-band
Lo-band
0.3
Land pattern
ø0.15 Through-hole
Dimensions in mm
Frequency range
830 to 885MHz
1920 to 2170MHz
830 to 885ÅA1920 to 2170MHz
830 to 885MHz
1920 to 2170MHz
Operating
Storage
1
6
5
2
4
3
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
Minimum value
—
—
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
0.5
—
—
—
+85°C
+85°C
(9/18)