03.12.9
Filters for Communication Equipment
Continued from the preceding page.
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)
LFB32820MSC2-749
LFB32847MSC2-766
820.0
847.5
fo±10.0
fo±37.5
1.3 max. (at 25°C)
1.5 max. (at 25°C)
22.0 min. at 1070~1090MHz
16.0 min. at 550~625MHz
-
15.0 min. at 1070~1145MHz
o LFB32_SJ Series (1210)
Frequency Characteristics
3.2±0.2
1.5±0.2
(1)
(4)
(2)
0
10
20
30
40
50
60
0
10
20
30
40
50
(3)
0.4±0.3
0.4min. 0.8±0.2 1.2±0.3
(1) :
IN
(2)(4):
GND
60
70
(3):OUT
70
1.1
1.6
Frequency Range (GHz)
2.1
* All the technical data and information contained herein are
subject to change without prior notice.
(in mm)
Nominal Center
Frequency (fo)
(MHz)
Insertion Loss
in BW
Bandwidth (BW)
(MHz)
Attenuation (Absolute Value) I)
(dB)
Part Number
Attenuation (Absolute Value) II)
(dB)
LFB321G47SJ1-794
1472.0
fo±20.0
1.3 max. (at 25°C)
30.0 min. at 1172MHz
-
o LFB32_SK Series (1210)
Frequency Characteristics
7
1.5±0.15
3.2±0.2
(2)
(1)
(7)
(3)
(4)
(8)
0
10
20
30
40
50
0
10
20
30
40
50
60
(6) (5)
0.3±0.2
0.45±0.15
0.3±0.2
0.55±0.15
1.0±0.2
0.1min.
(1)(3)(5)(7) :
NC
GND
OUT
IN
(2)(6)
:
(4)
(8)
:
:
60
70
70
510
All the technical data and information contained herein are
subject to change without prior notice.
0
255
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
20.0 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)
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)
• 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.
!Note
275