Filters for Communication Equipment
o LFB32_SK Series (1210)
Frequency Characteristics
1.5±0.15
3.2±0.2
(2)
(1)
(7)
(3)
(4)
(8)
0
0
10
10
20
30
40
50
(6) (5)
0.3±0.2
20
0.45±0.15
0.3±0.2
0.55±0.15
1.0±0.2
0.1min.
30
40
(1)(3)(5)(7) :
NC
GND
OUT
IN
(2)(6)
:
50
(4)
(8)
:
:
60
70
60
70
All the technical data and information contained herein are
subject to change without prior notice.
0
255
510
*
Frequency Range (MHz)
(in mm)
Nominal Center
Frequency (fo)
(MHz)
Insertion Loss
in BW
Bandwidth (BW)
(MHz)
Attenuation (Absolute Value) I)
(dB)
Attenuation (Absolute Value) II)
(dB)
Part Number
(dB)
LFB32205MSK1-948
205.5
fo±31.5
1.5 max. (at 25°C)
10.0 min. at 100MHz
20 min. at 500MHz
o LFB32_SN Series (1210)
Frequency Characteristics
1.5±0.1
3.2±0.2
(1)
0
0
10
10
(4)
(2)
20
30
40
50
20
30
40
50
60
(3)
7
0.3±0.15
(1) : GND
(2) : OUT
(3) : GND
(4) : IN
60
70
70
6.0
(in mm)
1.0
3.5
Frequency Range (GHz)
Nominal Center
Frequency (fo)
(MHz)
Insertion Loss
in BW
Bandwidth (BW)
(MHz)
Attenuation (Absolute Value) I)
(dB)
Attenuation (Absolute Value) II)
(dB)
Part Number
(dB)
LFB321G74SN1-770
LFB321G84SN1-796
LFB321G90SN1-593
LFB322G45SN1-947
LFB322G45SN1A504
LFB322G45SN5A515
1747.5
1842.5
1907.5
2450
fo±37.5
fo±37.5
fo±12.5
fo±50
2.5 max. (at 25°C)
2.5 max. (at 25°C)
2.5 max. (at 25°C)
2.5 max. (at 25°C)
1.8 max. (at 25°C)
2.5 max. (at 25°C)
20 min. at D.C.~1350MHz
48 min. at 500~1450MHz
40 min. at 1406.5~1440MHz
40 min. at 1950MHz
30 min. at 1350~1425MHz
40 min. at 1450~1480MHz
35 min. at 1655~1680MHz
16 min. at 2200MHz
2450
fo±50
48 min. at 902~928MHz
40 min. at 880~1250MHz
50 min. at 1500~1550MHz
20 min. at 1250~1710MHz
2450
fo±50
• 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