Filters for Communication Equipment
7
Filters for Communication Equipment
for RF/Local
Chip Multilayer LC Filters (Balanced Filters)
LFB21_BA Series
2.00±0.15
*
All the technical data and information contained herein are
subject to change without prior notice.
0.35±0.10
0.65±0.05
0.20±0.15
0.90±0.10
(1) (2) (3)
(7) (6) (5)
(8) (4)
(in mm)
1.25±0.10
0.3
+0.1
-0.2
0.3
+0.10
-0.15
0.3
+0.1
-0.2
0.30
+0.10
-0.15
A
NC
NC (DC feed Port)
Unbalance Port
GND
Balance Port
(1) :
(2) :
(3) :
(4)(6)(8) :
(5)(7) :
A : Directional Input Mark
Part Number
Nominal Center
Frequency (fo)
(MHz)
Bandwidth
(BW)
(MHz)
Insertion
Loss in BW
(dB)
Balance Impedance
(Differential) (Nom.)
(ohm)
Unbalance
Impedance (Nom.)
(ohm)
Application
LFB212G44BB1C141 2441 fo±39
3.00 max.
(at 25°C)
Conjugate match
to CSR BC5-MM
50 WLAN/BT
LFB212G44BF5D107 2441 fo±39
3.30 max.
(at 25°C)
Conjugate match
to ST Micro STLC2584
50 WLAN/BT
LFB212G45BA1A220 2450.00 fo±50.00
3.5 max.
(at 25°C)
34.2 -j95.0ohm (Differential)
Source Impedance
50 WLAN/BT
LFB212G45BA1A234 2450.00 fo±50.00
3.5 max.
(at 25°C)
50 50 WLAN/BT
LFB212G45BA1B759 2450.00 fo±50.00
3.5 max.
(at 25°C)
100 50 WLAN/BT
LFB212G45BA1B763 2450.00 fo±50.00
3.5 max.
(at 25°C)
50 +j50ohm (Differential)
Source Impedance
50 WLAN/BT
LFB212G45BA1C057 2450 fo±50
2.8 max.
(at 25°C)
Conjugate match
to CSR BC4-ROM
50 WLAN/BT
LFB212G45BA1C155 2450 fo±50
2.80 max.
(at 25°C)
Conjugate match
to CSR BC4-ROM
50 WLAN/BT
LFB212G45BA4D007 2450 fo±50
3.30 max.
(at 25°C)
Conjugate match
to TI BRF6300/6350
50 WLAN/BT
LFB212G45BAAD023 2450 fo±50
3.10 max.
(at 25°C)
Conjugate match
to Mediatek MT6611
50 WLAN/BT
LFB212G45BAAD071 2450 fo±50
3.50 max.
(at 25°C)
Conjugate match
to CSR BC6-ROM
50 WLAN/BT
LFB212G45BAAD084 2450.00 fo±50.00
2.8 max.
(at 25°C)
Conjugate match
to MTK MT6611
50 WLAN/BT
LFB212G45BB1D126 2450.00 fo±50.00
2.8 max.
(at 25°C)
Conjugate match
to MTK MT6612/6616
50 WLAN/BT
LFB213G55BA1B974 3550 fo±250
3.2 max.
(at 25°C)
100 50 WIMAX
LFB215G37BA1A233 5375.00 fo±475.00
2.8 max.
(at 25°C)
100 50 WLAN/BT
LFB2H2G44BB5B754 2441.75 fo±41.75
3.3 max.
(at 25°C)
120 50 WLAN/BT
LFB2H2G45BB1A221 2450 fo±50
3.0 max.
(at 25°C)
75 50 WLAN/BT
LFB2H2G45BB1A243 2450 fo±50
3.0 max.
(at 25°C)
100 50 WLAN/BT
LFB2H2G60BB1B973 2600 fo±100
3.3 max.
(at 25°C)
100 50 WIMAX
LFB2H2G60BB1C106 2600 fo±100
3.3 max.
(at 25°C)
50 50 WIMAX
• 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
