DPX161576DT-8011B1 TDK Corporation, DPX161576DT-8011B1 Datasheet - Page 2

• Manufacturer Part Number: DPX161576DT-8011B1
• Description: DIPLEXER GPS 806MHZ/1.574GHZ SMD
• Manufacturer: TDK Corporation
• Series: DPXr

Specifications of DPX161576DT-8011B1

• Package / Case: 0603 (1608 Metric)
• Frequency Bands (low / High): 806MHz ~ 941MHz / 1574.42MHz ~ 1576.42 MHz
• Low Band Attenuation (min / Max Db): 20dB min
• High Band Attenuation (min / Max Db): 18.00dB / -
• Return Loss (low Band / High Band): 14dB / 14dB
• 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: 445-3979-2

FREQUENCY CHARACTERISTICS
Lo-BAND PORT
COMMON PORT RETURN LOSS
Lo-BAND PORT RETURN LOSS
SMITH CHARTS
• All specifications are subject to change without notice.
–10
–15
–20
–25
–30
–35
–40
–45
–50
–10
–15
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–25
–30
–35
–10
–15
–20
–25
–30
–35
–5
–5
–5
0
400 600 800 1000 1200 1400 1600 1800 2000
0
0
400
400
600 800
600 800
S11
1
1
1
Frequency ( MHz )
Frequency ( MHz )
Frequency ( MHz )
2
1000 1200
1000 1200
2
2
S21
1400 1600
1400 1600
3
3 4
3 4
4
5
6
1800
1800
7
S22
8
S11
S22
2000
2000
1: 806MHz
2: 941MHz
3: 1574.4MHz
4: 1576.4MHz
1: 806MHz
2: 941MHz
3: 1574.4MHz
4: 1576.4MHz
1: 806MHz
2: 941MHz
3: 1574.4MHz
4: 1576.4MHz
5: 1612MHz
6: 1648MHz
7: 1792MHz
8: 1856MHz
–31.5dB
–19.4dB
–19.9dB
–19.8dB
–26.5dB
–18.3dB
–0.6dB
–0.6dB
–0.14dB
–0.29dB
–21.4dB
–21.6dB
–25.0dB
–30.2dB
–21.6dB
–18.2dB
S33
Hi-BAND PORT
ISOLATION
Hi-PORT RETURN LOSS
–10
–15
–20
–25
–30
–35
–40
–45
–50
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–15
–20
–25
–30
–35
–40
–45
–50
–10
–15
–20
–25
–30
–35
–5
–5
–5
0
0
400 600 800 1000 1200 1400 1600 1800 2000
400 600 800 1000 1200 1400 1600 1800 2000
0
400
600 800
1
1
1
S23
Frequency ( MHz )
Frequency ( MHz )
Frequency ( MHz )
2
1000 1200
2
2
S31
S21
1400 1600
S33
001-01 / 20080112 / e741_dpx161576dt.fm
3
3 4
4
5
6
3
4
1800
7
8
2000
1: 806MHz
2: 928MHz
3: 1574.42MHz
4: 1576.42MHz
1: 806MHz
2: 941MHz
3: 1574.42MHz
4: 1576.42MHz
1: 806MHz
2: 928MHz
3: 1574.42MHz
4: 1576.42MHz
5: 1612MHz
6: 1648MHz
7: 1792MHz
8: 1856MHz
–29.7dB
–39.4dB
–0.52dB
–0.52dB
–0.3dB
–0.4dB
–29.4dB
–28.7dB
–30.0dB
–39.1dB
–22.7dB
–22.8dB
–26.5dB
–31.9dB
–24.8dB
–21.8dB
S31
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