Chip Multilayer LC Filters
Description
0.
50±0.
05 0.
3±0.
1
0.
10±0.
05 Attenuation (dB) Return Loss (dB)
Filters for Communication Equipment
for RF/Local
Chip Multilayer LC Filters (BPF)
o LFB15(0402)_CB Series
1.
00±0.
05
A (1) (4) (2)
(3) 0.
35±0.
10 0.
3±0.
1
0.
37±0.
03
(1) (2) (4)
(3) 0.
10±0.
05
LFB15_CB Series
A: Directional Input Mark
(1)(3): GND (2): OUT (4): IN
(in mm)
Frequency Characteristics
0 10 20 30 40 50 60 70 80 90
2500
5500 Frequency Range (MHz)
Part Number
Nominal Center Bandwidth (BW)
Frequency (fo) (MHz)
(MHz)
LFB155G37CB1C032
5375
fo±475
LFB155G50CB1B948
5500
fo±350
Insertion Loss in BW (dB)
1.
5 max.
(at 25°C)
1.
1 max.
(at 25°C)
Attenuation (Absolute Value) I)
(dB)
10 min.
at 3800MHz
9.
5 min.
at 4000MHz
Attenuation (Absolute Value) II)
(dB)
5 min.
at 7500MHz
4.
5 min.
at 7500MHz
0 5 10 15 20 25 30 35 40 45 8500
Application
WLAN/BT
WLAN/BT
Return Loss (dB)
Filters for Communication Equipment
0.
30-+00.
.
1150 0.
25±0.
15
o LFB18(0603)_SG Series
1.
6±0.
1
0.
6±0.
1
7A (1)
+0.
2 -0.
1
0.
15±0.
10
0.
8
(4) (2)
(3) 0.
15±0.
10
0.
45±0.
15 0.
70±0.
15
(1)(3) : GND (2) : OUT (4) : IN
LFB18_SG Series
A : Directional Input Mark
All the technical data and information contained herein are subject to change without prior notice.
(in mm)
Attenuation (dB)
Frequency Characteristics
0 10 20 30 40 50 60 70 80 90
1.
5
2.
25 Frequency Range (GHz)
0 5 10 15 20 25 30 35 40 45 3.
0
Part Number
Nominal Center Bandwidth (BW)
Frequency (fo)
(MHz)
(MHz)
LFB182G45SG9A213
2450
fo±50
LFB182G45SG9A246
2450
fo±50
LFB182G45SG9A272
2450
fo±50
LFB182G60SGHB972
2600
fo±100.
0
LFB182G60SGHC149
2600
fo±100.
0
LFB183G60SGJC019
3500
fo±200
LFB185G78SGAB713
5787.
5
fo±62.
5
Insertion Loss in BW (dB)
2.
2 max.
(at 25°C)
2.
2 max.
(at 25°C)
1.
8 max.
(at 25°C)
1.
9 max.
(at 25°C)
2.
2 max.
(at 25°C)
1.
8 max.
(at 25°C)
2.
2 max.
(at 25°C)
Attenuation (Absolute Value) I)
(dB) 24 min.
at 880~960MHz
24.
5 min.
at 880~960MHz
25 min.
at 880~1000MHz
29.
5 min.
at 806~849MHz
29.
5 m...
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