LFB312G45SG7A572 Murata, LFB312G45SG7A572 Datasheet - Page 7

• Manufacturer Part Number: LFB312G45SG7A572
• Description: Signal Conditioning 2.45GHz LC Filter
• Manufacturer: Murata

Specifications of LFB312G45SG7A572

• Rad Hardened: No
• Product: Band Pass Filters
• Impedance: 50 Ohms
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: 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.
LFL15620MTC1C037
LFL15869MTC1B787
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LFL151G95TC1C157
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LFL18620MTC2C181
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LFL182G45TC1A108
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Continued from the preceding page.
LFL18_TC1 Series
Part Number
Filters for Communication Equipment
Nominal Center
0.20+0.10/-0.15
Frequency (fo)
A : Pin 1 Marking
All the technical data and Information contained herein are subject
to change without prior notice.
3550.00
2017.5
620.00
628.50
(MHz)
869.5
1810
2450
2450
2450
2450
2500
2545
3550
620
A
0.2 0.1
(1)
(6)
0.3 0.1
1.6 0.1
Bandwidth (BW)
(2)
(5)
fo 150.00
fo 158.50
fo 250.00
fo 45.5
fo 150
fo 100
fo 200
fo 145
fo 250
(3)
(4)
(MHz)
fo 20
fo 50
fo 50
fo 50
fo 50
0.50 0.05
0.6 0.1
(2)(5) : GND
(4)(6) : NC
(1) : IN
(3) : OUT
Insertion Loss
(in mm)
0.50 max.
0.60 max.
0.50 max.
0.45 max.
0.60 max.
0.65 max.
0.37 max.
0.40 max.
0.60 max.
0.45 max.
0.55 max.
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
(at 25 C)
0.4 max.
0.4 max.
0.4 max.
in BW
(dB)
(Absolute Value) I)
at 1920~1980MHz
at 2x(fo 45.5)MHz
at 3420~3570MHz
at 2x(fo 50.0)MHz
at 1429~1501MHz
at 1429~1501MHz
at 4800~5000MHz
at 4800~5000MHz
at 4600~5400MHz
at 4800~5390MHz
at 6600~7600MHz
at 6600~7600MHz
at 2x(fo 50)MHz
at 2xf1 MHz
Attenuation
28 min.
18 min.
23 min.
24 min.
21 min.
26 min.
26 min.
27 min.
27 min.
35 min.
21 min.
26 min.
17 min.
35 min.
(dB)
10
20
30
40
50
60
70
80
90
0
2.0
Frequency Characteristics
Frequency Range (GHz)
at 9900~11400MHz
at 9900~11400MHz
(Absolute Value) II)
at 3700~3820MHz
at 7200~7500MHz
at 7200~7500MHz
at 6900~8100MHz
at 7200~8085MHz
at 3x(fo 45.5)MHz
at 3x(fo 50.0)MHz
at 1565-1607MHz
at 1565-1607MHz
at 3x(fo 50)MHz
at 3xf1 MHz
Attenuation
5.0
17 min.
21 min.
16 min.
21 min.
26 min.
30 min.
25 min.
30 min.
30 min.
22 min.
23 min.
20 min.
34 min.
(dB)
-
(Band12/13/14/17)
GSM1800/1900
8.0
GSM850/900
Application
TD-SCDMA
CDMA700
WLAN/BT
WLAN/BT
WLAN/BT
WLAN/BT
0
5
10
15
20
25
30
35
40
45
WIMAX
WIMAX
WIMAX
WIMAX
CDMA
UMTS
10.12.17