TDK DPX Series DPX161990DT-8003B1 Specifications page 2

FREQUENCY CHARACTERISTICS
Lo-BAND PORT S21
0
1 2
–5
–10
–15
–20
3
–25
4
–30
–35
–40
–45
–50
500 1000 1500 2000
Frequency ( MHz )
COMMON PORT RETURN LOSS
0
–5
–10
4
–15
3
–20
2
1
–25
–30
–35
500 1000 1500 2000
Frequency ( MHz )
Lo-BAND PORT RETURN LOSS
0
4
3
–5
–10
–15
–20
–25
2
1
–30
–35
500 1000 1500 2000
Frequency ( MHz )
SMITH CHARTS
S11
• All specifications are subject to change without notice.
1: 824MHz
–0.29dB
2: 960MHz
–0.40dB
3: 1710MHz
–19.3dB
4: 1990MHz
–22.7dB
2500 3000
S11
1: 824MHz
–22.2dB
2: 960MHz
–19.3dB
3: 1710MHz
–17.2dB
4: 1990MHz
–11.6dB
2500 3000
S22
1: 824MHz
–25.2dB
2: 960MHz
–23.1dB
3: 1710MHz
–0.8dB
4: 1990MHz
–0.5dB
2500 3000
S22
Hi-BAND PORT S31
0
3
–5
–10
–15
–20
–25 1
–30
2
–35
–40
–45
–50
500 1000 1500
Frequency ( MHz )
ISOLATION S23
0
–5
–10
–15
–20
3
–25
1
–30
2
–35
–40
–45
–50
500 1000 1500
Frequency ( MHz )
Hi-PORT RETURN LOSS
0
1 2
–5
–10
–15
–20
–25
3
–30
–35
500 1000 1500
Frequency ( MHz )
S33 S21
1: 824MHz
4
–21.4dB
2: 960MHz
–27.9dB
3: 1710MHz
–0.80dB
4: 1990MHz
–0.81dB
2000 2500 3000
1: 824MHz
–21.9dB
2: 960MHz
–28.7dB
3: 1710MHz
4
–19.1dB
4: 1990MHz
–21.3dB
2000 2500 3000
S33
1: 824MHz
–0.4dB
2: 960MHz
–0.6dB
3: 1710MHz
4
–23.8dB
4: 1990MHz
–12.9dB
2000 2500 3000
S31
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