Filters for Communication Equipment
7
Filters
for
Communication
Equipment
290
!Note This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications
before ordering. Especially, please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in them to prevent smoking and/or burning, etc.
You are able to read a detailed specifications in the website (http://search.murata.co.jp/) before to require our product specifications or to transact the approval sheet for product specifications.
for RF/Local
Chip Multilayer LC Filters (BPF)
o LFB18/21/2H/31_SG Series
LFB18_SG Series
1.6
±0.1
0.6
±0.1
(1)
(4)
(2)
0.8
(3)
0.15
±0.10
0.45
±0.15 0.70±0.15
A : Directional Input Mark
All the technical data and information contained
herein are subject to change without prior notice.
(1)(3) : GND
(2) : OUT
(4) : IN
(in mm)
0.25
±0.15
0.15
±0.10 +0.2 -0.1
0.30
+0.10 -0.15
A
Frequency Characteristics
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
Attenuation
(dB)
Return
Loss
(dB)
0.8
4.8
8.8
Frequency Range (GHz)
LFB21_SG Series
2.00
±0.15
0.95
±0.10
(1)
(4)
(2)
1.25
±0.10
(3)
0.20
±0.15
A
A : Directional Input Mark
All the technical data and information contained
herein are subject to change without prior notice.
(1)(3) : GND
(2) : OUT
(4) : IN
(in mm)
0.3
+0.10 -0.15
0.3
+0.1 -0.2
1.6
+0.10
-0.15
0.3
+0.1
-0.2
Frequency Characteristics
0
10
20
30
40
50
60
70
80
90
0
5
10
15
20
25
30
35
40
45
Attenuation
(dB)
Return
Loss
(dB)
1.5
2.5
3.5
Frequency Range (GHz)
LFB2H_SG Series
2.5
±0.2
0.9
±0.1
(1)
(4)
(2)
2.0
±0.2
(3)
0.30
0.75
±0.20
A : Directional Input Mark
All the technical data and information contained
herein are subject to change without prior notice.
(1)(3) : GND
(2) : OUT
(4) : IN
(in mm)
0.3
±0.2
0.5
±0.2
+0.15
-0.20
A
Frequency Characteristics
0
10
20
30
40
50
60
70
80
90
0
5
10
15
20
25
30
35
40
45
Attenuation
(dB)
Return
Loss
(dB)
1.5
2.5
3.5
Frequency Range (GHz)
LFB31_SG Series
(1)
(3)
(4)
(2)
(in mm)
A
* All the technical data and information contained herein are subject
to change without prior notice.
A : Directional Input Mark
3.2
±0.15
1.6
±0.15
1.2
±0.1
1.9
±0.15
0.5
±0.15
0.65
±0.2
0.55
±0.2
0.3
±0.2
0.3
±0.2
(1) (3) : GND
(2) : OUT
(4) : IN
Frequency Characteristics
Frequency Range (MHz)
1600
1100
2100
Attenuation
(dB)
Return
Loss
(dB)
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
04.10.20
相关PDF资料
LFB311G90SG1-799 1906.5 MHz, BAND PASS FILTER
LFSG20N16B1906B 1906.5 MHz, BAND PASS FILTER
LFB311G90SP1-798 1906.5 MHz, BAND PASS FILTER
LFSP20N28B1906B 1906.5 MHz, BAND PASS FILTER
LFB312G45SG2A509 2450 MHz, BAND PASS FILTER
LFSG20N27C2450B 2450 MHz, BAND PASS FILTER
LFB321G84SN1-796 1842.5 MHz, BAND PASS FILTER
LFSN25N18C1842B 1842.5 MHz, BAND PASS FILTER
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