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
LFB32741MSA1-744 741.5 MHz, BAND PASS FILTER
LFB311G48SG1-985 1489 MHz, BAND PASS FILTER
LFB311G89SP1A542 1890 MHz, BAND PASS FILTER
LFSP20N28B2450B 2450 MHz, BAND PASS FILTER
LFB312G45SP1A502 2450 MHz, BAND PASS FILTER
LFSC25N12B0315B 315 MHz, BAND PASS FILTER
LFSC25N13B0315B 315 MHz, BAND PASS FILTER
LFB2H2G45SG7A134 2450 MHz, BAND PASS FILTER
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