Filters for Communication Equipment
for RF/ Local
Chip Multilayer LC Filters (BPF)
o LFB18/21/2H/31_SG Series
Frequency Characteristics
1.6±0.1
0.6±0.1
A
(1)
0
10
20
30
40
50
60
70
0
(4)
(2)
10
20
30
40
50
60
70
(3)
0.15±0.10
0.45±0.15 0.70±0.15
(1)(3) : GND
(2) : OUT
(4) : IN
LFB18_SG Series
LFB21_SG Series
LFB2H_SG6 Series
LFB2H_SG7 Series
A : Directional Input Mark
0.8
0.5
1.0
1.0
4.8
8.8
3.0
6.0
6.0
Frequency Range (GHz)
All the technical data and information contained
herein are subject to change without prior notice.
(in mm)
Frequency Characteristics
0.95±0.10
2.00±0.15
A
(1)
0
10
20
30
40
50
60
70
80
90
0
(4)
(2)
10
20
30
40
50
60
70
80
90
(3)
+0.1
0.3
-0.2
+0.10
0.20±0.15
1.6
-0.15
(1)(3) : GND
(2) : OUT
(4) : IN
A : Directional Input Mark
2.5
7
Frequency Range (GHz)
All the technical data and information contained
herein are subject to change without prior notice.
(in mm)
Frequency Characteristics
2.5±0.2
1.5±0.1
A
(1)
0
10
20
30
40
50
60
70
80
90
0
10
20
30
40
50
60
70
80
90
(4)
(2)
+0.15
-0.20
(3)
0.30
A : Directional Input Mark
(1)(3) : GND
(2) : OUT
(4) : IN
3.5
All the technical data and information contained herein are
subject to change without prior notice.
*
Frequency Range (GHz)
(in mm)
The Characteristics of Spurious
2.5±0.2
0.9±0.1
A
(1)
0
10
20
30
40
50
60
70
80
90
0
(4)
(2)
5
10
15
20
25
30
35
40
45
(3)
+0.15
0.30-0.20
(1)(3) : GND
(2) : OUT
(4) : IN
A : Directional Input Mark
3.5
Frequency Range (GHz)
All the technical data and information contained
herein are subject to change without prior notice.
(in mm)
Continued on the following page.
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
• This PDF 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.
!Note
06.12.25