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Filters for Communication Equipment
7
Filters
for
Communication
Equipment
276
!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 (LPF)
o LFL18_TC (0603) /LFL21_TC (0805) Series
LFL18 Series
(in mm)
All the technical data and Information contained herein are subject
to change without prior notice.
(1)
(2)
(3)
(6)
(5)
(4)
1.6
±0.1
0.3
±0.1
0.20
+0.10
-0.15
0.2
±0.1
0.50
±0.05
0.6
±0.1
0.8
±0.1
0.15
±0.10
(1) : IN
(2)(4)(6) : GND
(3) : OUT
(5) : NC
A : Pin 1 Marking
A
Frequency Characteristics
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
0.5
1.75
Frequency Range (GHz)
Attenuation
(dB)
Return
Loss
(dB)
3.0
LFL21 Series
2.00
±0.15
1.25
±0.10
0.95
±0.10
0.3
+0.1
-0.15
0.3
+0.1 -0.15
0.3
+0.1
-0.2
0.3
+0.1
-0.2
0.35
±0.1
0.65
±0.05
0.20
±0.15
Directional
Input Mark
GND
NC
OUT
IN
Terminal of "NC" should be fixed to no connected pattern.
* All the technical data and information contained herein are subject to
change without prior notice.
(in mm)
(1)
(2)
(3)
(7)
(8)
(4)
(6)
(5)
(1)(3)(5)(7) :
(2)(6) :
(4) :
(8) :
Frequency Characteristics
0.1
2.15
Frequency Range (GHz)
Attenuation
(dB)
60
70
50
30
10
0
40
20
10
70
50
60
40
30
20
0
5.1
Return
Loss
(dB)
Part Number
Nominal Center
Frequency (fo)
(MHz)
Bandwidth (BW)
(MHz)
Insertion Loss
in BW
(dB)
Attenuation (Absolute Value) I)
(dB)
Attenuation (Absolute Value) II)
(dB)
LFL18815MTC2A072
815.5
fo
±9.5
0.80 max. (at 25
°C)
35.0 min. at 2x(fo
±9.5)MHz
30.0 min. at 3x(fo
±9.5)MHz
LFL18924MTC1A052
924.5
fo
±35.0
0.40 max. (at 25
°C)
20.0 min. at 2x(fo
±35.0)MHz
15.0 min. at 3x(fo
±35.0)MHz
LFL21600MTC1A002
600.0
fo
±250.0
1.37 max. (at 25
°C)
20.0 min. at 1550~4250MHz
9.0 min. at 1100MHz
LFL21847MTC1A006
847.5
fo
±37.5
0.75 max. (at 25
°C)
30.0 min. at 2x(fo
±37.5)MHz
30.0 min. at 3x(fo
±37.5)MHz
LFL21902MTC1A018
902.5
fo
±12.5
0.6 max. (at 25
°C)
30.0 min. at 2x(fo
±12.5)MHz
30.0 min. at 3x(fo
±12.5)MHz
LFL211G35TC1A001
1350.0
fo
±250.0
0.92 max. (at 25
°C)
25.0 min. at 2300~5000MHz
-
LFL211G44TC1A014
1441.0
fo
±12.0
0.47 max. (at 25
°C)
31.0 min. at 2xfoMHz
26.0 min. at 3xfoMHz
LFL211G79TC1A011
1795.0
fo
±85.0
0.47 max. (at 25
°C) 30.0 min. at 2x(1747.5±37.5)MHz 25.0 min. at 2x(1842.5±37.5)MHz
LFL211G89TC1A015
1890.0
fo
±10.0
0.47 max. (at 25
°C)
30.0 min. at 2x(fo
±10.0)MHz
26.0 min. at 3x(fo
±10.0)MHz
LFL211G90TC1A008
1907.5
fo
±12.5
0.47 max. (at 25
°C)
30.0 min. at 2x(fo
±12.5)MHz
25.0 min. at 3x(fo
±12.5)MHz
LFL211G92TC1A060
1920.0
fo
±70.0
0.6 max. (at 25
°C)
24.0 min. at 3335~3700MHz
30.0 min. at 3700~3820MHz
LFL212G45TC1A007
2450.0
fo
±50.0
0.50 max. (at 25
°C)
27.0 min. at 2x(fo
±50.0)MHz
30.0 min. at 3x(fo
±50.0)MHz
03.12.9