参数资料
型号: DPX161990DT-8003B1
英文描述: 1850 MHz(Tx), 892 MHz(Rx), DUPLEXER
封装: ROHS COMPLIANT PACKAGE-6
文件页数: 2/2页
文件大小: 57K
代理商: DPX161990DT-8003B1
(2/2)
001-02 / 20080112 / e741_dpx161990dt.fm
All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
Lo-BAND PORT
S21
COMMON PORT RETURN LOSS
S11
Lo-BAND PORT RETURN LOSS
S22
Hi-BAND PORT
S31
ISOLATION
S23
Hi-PORT RETURN LOSS
S33
SMITH CHARTS
S11
S22
S33
S21
S31
500
3000
2500
1500
2000
1000
–15
–20
–5
–10
0
–45
–50
–35
–40
–30
–25
Attenuation
( dB
)
Frequency(MHz)
1: 824MHz
–0.29dB
2: 960MHz
–0.40dB
3: 1710MHz
–19.3dB
4: 1990MHz
–22.7dB
1 2
3
4
500
3000
2500
1500
2000
1000
–15
–20
–5
–10
0
–35
–30
–25
Attenuation
( dB
)
1: 824MHz
–22.2dB
2: 960MHz
–19.3dB
3: 1710MHz
–17.2dB
4: 1990MHz
–11.6dB
1
2
3
4
Frequency(MHz)
500
3000
2500
1500
2000
1000
–15
–20
–5
–10
0
–35
–30
–25
Retur
n
loss
( dB
)
Frequency(MHz)
1: 824MHz
–25.2dB
2: 960MHz
–23.1dB
3: 1710MHz
–0.8dB
4: 1990MHz
–0.5dB
1
2
3
4
500
3000
2500
1500
2000
1000
–15
–20
–5
–10
0
–45
–50
–35
–40
–30
–25
Attenuation
( dB
)
Frequency(MHz)
1: 824MHz
–21.4dB
2: 960MHz
–27.9dB
3: 1710MHz
–0.80dB
4: 1990MHz
–0.81dB
1
2
3
4
–15
–20
–5
–10
0
–45
–50
–35
–40
–30
–25
Attenuation
( dB
)
1: 824MHz
–21.9dB
2: 960MHz
–28.7dB
3: 1710MHz
–19.1dB
4: 1990MHz
–21.3dB
500
3000
2500
1500
2000
1000
1
3
4
2
Frequency(MHz)
500
3000
2500
1500
2000
1000
–15
–20
–5
–10
0
–35
–30
–25
Retur
n
loss
( dB
)
1: 824MHz
–0.4dB
2: 960MHz
–0.6dB
3: 1710MHz
–23.8dB
4: 1990MHz
–12.9dB
1 2
3
4
Frequency(MHz)
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