參數(shù)資料
型號： DEA161920LT-1190A1
英文描述： LOW PASS FILTER
文件頁數(shù)： 1/1頁
文件大?。?/td> 38K
代理商： DEA161920LT-1190A1
(11/21)
001-02/ 20050406 /e8lpf_h_dea.fm
All specifications are subject to change without notice.
Multilayer Low Pass Filters, DEA Series
DEA161920LT-1190A1 FOR PHS
SHAPES AND DIMENSIONS
TERMINAL
FUNCTIONS
RECOMMENDED PCB PATTERN
ELECTRICAL CHARACTERISTICS
Ta: +25±5°C
FREQUENCY CHARCTERISTICS
VSWR
ATTENUATION
INSERTION LOSS
RETURN LOSS
1IN(OUT)
2GND
3OUT(IN)
4GND
Dimensions in mm
0.2min.
0.2
±0.1
4
2
3
1
0.5
±0.1
0.8
±0.1
0.8
±
0.1
0.8
±
0.1
0.15min.
1.6
±0.15
Marking
0.3 Through-hole
0.6
0.3
0.5
0.3
0.5
This width is 50
.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
0.6
0.4
0.5
products
0.8
1.0
Solder resist
Dimensions in mm
IN/OUT
GND
OUT/IN
Item
Minimum value
Typical value
Maximum value
Insertion loss
[1885 to 1920MHz]
(dB)
—
0.30
0.60
Attenuation
[2fo]
[3770 to 3840MHz]
(dB)
30
45
—
[3fo]
[5655 to 5760MHz]
(dB)
25
34
—
Temperature range
Operating
(°C)
–40
—
+85
Storage
(°C)
–40
—
+85
1: 1885MHz
1.13dB
2: 1920MHz
1.15dB
–0.2
0.2
0.4
0.6
0.8
0
–0.4
–0.6
–0.8
1 2
1
–1
jV
U
–1
1000
6000
3000
4000
5000
2000
Frequency(MHz)
–70
–40
–50
–60
–20
–30
–10
0
Attenuation
( dB
)
1: 3770MHz
–44.3dB
2: 3840MHz
–46.6dB
3: 5655MHz
–33.9dB
4: 5760MHz
–34.1dB
1
2
3 4
1000
3000
2000
2500
1500
Frequency(MHz)
–3.0
–2.0
–2.5
–1.0
–1.5
–0.5
0
Inser
tion
loss
( dB
)
1: 1885MHz
–0.30dB
2: 1920MHz
–0.32dB
12
1000
6000
3000
4000
5000
2000
Frequency(MHz)
10
–40
–50
–20
–30
–10
0
Retur
n
loss
( dB
)
1: 1885MHz
–30.4dB
2: 1920MHz
–27.6dB
1
2
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