DPX201990DT-4011D1 TDK Corporation, DPX201990DT-4011D1 Datasheet - Page 17

• 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
DPX315950DT-5006C1 For 2.4/5GHz W-LAN
SHAPES AND DIMENSIONS
ELECTRICAL CHARACTERISTICS
Item
Insertion loss
Attenuation
Return loss
Temperature range
• All specifications are subject to change without notice.
8
1
0.8±0.1
3.2±0.2
7
2
6
3
Port
ANT-LOW
ANT-HIGH
ANT-LOW
ANT-HIGH
ANT-LOW
ANT-HIGH
5
4
Dimensions in mm
0.4±0.15
1.3±0.1
[25±5°C]
[25±5°C]
TERMINAL FUNCTIONS
1
2
3
4
5
6
7
8
LOW (2.4GHz)
GND
GND
HIGH (5.0GHz)
GND
GND
ANT (COMMON)
GND
Frequency range
2400 to 2500MHz
5000 to 5950MHz
DC to 1500MHz
4800 to 5950MHz
6500 to 7500MHz
DC to 1500MHz
1500 to 2000MHz
2500 to 3850MHz
3850 to 3883MHz
6500MHz
7200 to 7700MHz
9000 to 10000MHz
2400 to 2500MHz
5000 to 5950MHz
Operating
Storage
RECOMMENDED PCB PATTERN
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
0.8
Minimum value
—
—
25
21
10
40
30
21
19.5
—
3
13
10
9
–40
–40
2.85
0.45
0.2
0.125
Typical value
1.0
0.8
30
25
16
48
48
26
25
1.2
4.8
16
—
—
—
—
Dimensions in mm
001-01/ 20041125 /e8dpx_dea.fm
Maximum value
1.5
1.2
—
—
—
—
—
—
—
—
—
—
—
—
+85
+85
(17/18)