Filters for Communication Equipment
Continued from the preceding page.
Frequency Characteristics
3.20T0.15
1.1T0.1
Directional
Input Mark
(1)
0
10
20
30
40
0
(2)
(4)
10
20
30
40
(3)
0.3T0.2
0.65T0.20 1.90T0.15
(1)(3) : GND
(2)
:
OUT
IN
(4)
:
50
60
70
50
60
70
(in mm)
LFB31_SG3 Series
All the technical and Information contained herein are
subject to change without prior notice.
1.0
2.0
3.0
Frequency Range (GHz)
Frequency Characteristics
3.20±0.15
0.9±0.1
(1)
(2)
(4)
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
(3)
0.3±0.2
Directional
Input Mark
0.65±0.20
1.90±0.15
(1)(3) : GND
(2) : OUT
(4) : IN
LFB31_SG7 Series
(in mm)
1.95
2.45
3.95
All the technical data and information contained herein are
subject to change without prior notice.
Frequency Range (GHz)
7
Nominal Center
Frequency (fo)
(MHz)
Insertion Loss
Attenuation
(Absolute Value) I)
(dB)
Attenuation
(Absolute Value) II)
(dB)
Bandwidth (BW)
(MHz)
Part Number
in BW
(dB)
Application
PHS
1.5 max.
(at 25°C)
14 min.
at 1687MHz
6 min.
at 2126MHz
LFB2H1G90SG6A157
LFB2H2G45SG7A134
LFB2H2G45SG7A158
LFB2H2G45SG7A159
LFB2H2G45SG7B793
LFB2H2G45SG7C093
LFB2H2G45SGDB865
LFB2H2G45SGFB914
LFB2H2G54SG7B881
LFB2H2G59SG7B858
LFB2H5G78SG7A175
LFB311G90SG1-799
LFB311G90SG2-797
LFB311G95SG3A564
1906.5
2450
fo±13.5
fo±50
1.7 max.
(at 25°C)
25 min.
at 1750MHz
25 min.
at 2100MHz
WLAN/BT
WLAN/BT
WLAN/BT
WLAN/BT
WLAN/BT
WLAN/BT
WLAN/BT
WIMAX
1.2 max.
(at 25°C)
30 min.
at 880~915MHz
30 min.
at 1710~1785MHz
2450
fo±50
2.1 max.
(at 25°C)
45 min.
at 880~915MHz
48 min.
at 1710~1990MHz
2450
fo±50
3.5 max.
(at 25°C)
42 min.
at 869~915MHz
45 min.
at 1710~1785MHz
2450
fo±50
2.1 max.
(at 25°C)
45 min.
at 824~915MHz
48 min.
at 1710~1990MHz
2450
fo±50
3.4 max.
(at 25°C)
45 min.
at 880~915MHz
40 min.
at 1710~1785MHz
2450
fo±50
2.3 max.
(at 25°C)
44 min.
at 824~960MHz
40 min.
at 1710~1785MHz
2450
fo±50
2 max.
(at 25°C)
39.5 min.
at 1910MHz
39.5 min.
at 1990MHz
2545
fo±145
2.1 max.
(at 25°C)
40 min.
at 824~915MHz
30 min.
at 2110~2170MHz
2590
fo±100
WIMAX
2.5 max.
(at 25°C)
51.5 min.
at 902~928MHz
41 min.
at 3919~4044MHz
5787.5
1906.5
1906.5
1950
fo±62.5
fo +24.5/-13.5MHz
fo±13.5
fo±30
WLAN/BT
PHS
2.5 max.
(at 25°C)
40 min.
35 min.
at 1397.05~1422.85MHz at 1645.5~1671.3MHz
2.7 max.
(at 25°C)
40 min.
at 1427~1454MHz
35 min.
at 1660~1687MHz
PHS
3.5 max.
(at 25°C)
20 min.
at 2110~2170MHz
25 min.
at 2490~2550MHz
UMTS
(Band1)
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
10.12.17
MURATA [ muRata ]
