LFB32205MSK1-948 Murata, LFB32205MSK1-948 Datasheet - Page 5

• Manufacturer Part Number: LFB32205MSK1-948
• Description: RF FILTER, BAND PASS, 205.5MHZ
• Manufacturer: Murata

Specifications of LFB32205MSK1-948

• Attenuation @ Reject Band Min: 10dB
• Filter Case: SMD
• No. Of Pins: 8
• Termination Type: SMD
• Operating Frequency Max: 205.5MHz
• Center Frequency: 205.5MHz
• Filter Type: Band Pass
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Bandpass Insertion Loss Max: 1.5dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7
!Note
• 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
• 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.
sales representatives or product engineers before ordering.
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LFB32_SC Series (1210)
LFB32_SJ Series (1210)
Part Number
Part Number
Part Number
Filters for Communication Equipment
Nominal Center
Nominal Center
Nominal Center
Frequency (fo)
Frequency (fo)
Frequency (fo)
(4)
* All the technical data and information contained herein are
0.1 min.
subject to change without prior notice.
1907.5
* Terminal of "NC" should not be connected to any pattern.
312.25
(MHz)
(MHz)
0.4min.
(MHz)
426.5
847.5
1662
1890
1472
284
315
315
820
(8)
3.2 0.2
0.8 0.2
0.55 0.15
(1)
(3)
(1)
(7)
3.2 0.2
1.2 0.3
(2)
(6)
0.4 0.3
Bandwidth (BW)
Bandwidth (BW)
Bandwidth (BW)
1.0 0.2
0.45 0.15
(3)
(5)
(2)
0.4 0.2
fo 12.5
fo 10.0
fo 12.5
fo 10.0
fo 37.5
fo 1.0
fo 0.5
fo 0.5
(MHz)
(MHz)
(MHz)
fo 20
fo 4
fo 0
(4)
1.5 0.15
(1) : NC
(2) : GND
(3) : NC
(4) : OUT
(2)(4) :
(1) :
(3) :
1.2 max. (at 25 C)
1.0 max. (at 25 C)
3.8 max. (at 25 C)
3.5 max. (at 25 C)
3.5 max. (at 25 C)
3.5 max. (at 25 C)
3.6 max. (at 25 C)
1.3 max. (at 25 C)
1.5 max. (at 25 C)
1.3 max. (at 25 C)
2 max. (at 25 C)
GND
OUT
IN
Insertion Loss
Insertion Loss
Insertion Loss
(5) : NC
(6) : GND
(7) : NC
(8) : IN
1.5 0.2
(in mm)
(in mm)
in BW
in BW
in BW
(dB)
(dB)
(dB)
Attenuation (Absolute Value) I)
Attenuation (Absolute Value) I)
Attenuation (Absolute Value) I)
35 min. at 1397.5~1440MHz
27 min. at 1895~1918MHz
21 min. at 1655~1675MHz
22 min. at 1070~1090MHz
31 min. at 220~228MHz
16 min. at 550~625MHz
26 min. at 249.8MHz
25 min. at 366.5MHz
30 min. at 1172MHz
45 min. at 180MHz
30 min. at 235MHz
10
20
30
40
50
60
70
0
1.1
10
20
30
40
50
60
70
80
50
(dB)
(dB)
(dB)
Frequency Characteristics
Frequency Characteristics
Frequency Range (GHz)
Frequency (MHz)
300
1.6
Attenuation (Absolute Value) II)
Attenuation (Absolute Value) II)
Attenuation (Absolute Value) II)
20 min. at 1646~1680MHz
15 min. at 1070~1145MHz
23 min. at 340~348MHz
26 min. at 374.7MHz
20 min. at 486.5MHz
20 min. at 2xfo MHz
15 min. at 2xfo MHz
29 min. at 470MHz
30 min. at 395MHz
(dB)
(dB)
-
-
550
2.1
0
10
20
30
40
50
60
70
06.12.25