LFL21902MTC1A018 Murata, LFL21902MTC1A018 Datasheet - Page 4

• Manufacturer Part Number: LFL21902MTC1A018
• Description: FILTER, LOWPASS, 902.5MHZ
• Manufacturer: Murata

Specifications of LFL21902MTC1A018

• Bandpass Insertion Loss Max: 0.6dB
• Attenuation @ Reject Band Min: 30dB
• Filter Case: SMD
• No. Of Pins: 8
• Termination Type: SMD
• Filter Type: Low Pass
• Rohs Compliant: Yes
• Product: Band Pass Filters
• Impedance: 50 Ohms
• Operating Temperature Range: - 40 C to + 85 C
• Filter Terminals: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!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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LFB315G82SN5-996
LFB311G89SP1A542
LFB311G90SP1-798
LFB312G45SP1A502
LFB31_SN Series (1206)
LFB31_SP Series (1206)
LFB32_SB Series (1210)
Part Number
Part Number
Nominal Center
Nominal Center
Frequency (fo)
Frequency (fo)
All the technical data and information contained herein are subject to
change without prior notice.
(4)
* All the technical data and Information contained herein are
Directional
Input Mark
(4)
subject to change without prior notice.
0.65 0.20
1.35 0.20 0.50 0.15
1906.5
(MHz)
(MHz)
5820
1890
2450
(4)
3.20 0.15
Directional
Input Mark
3.20 0.15
1.90 0.15
(1)
(3)
0.25 0.15
0.8 0.2
3.2 0.2
(1)
(3)
(1)
(3)
Bandwidth (BW)
Bandwidth (BW)
1.2 0.3
0.3 0.2
0.4 0.3
fo 10.0
fo 13.5
(MHz)
(MHz)
fo 30
fo 50
(2)
(2)
(2)
Filters for Communication Equipment
(1) IN
(2) GND
(3) OUT
(4) GND
(1)(3) : GND
(2)
(4)
1.3 0.1
1.2 0.1
0.85 max. (at 25 C)
1.0 max. (at 25 C)
1.4 max. (at 25 C)
(1) : IN
(2) : GND
(3) : OUT
(4) : GND
2 max. (at 25 C)
(in mm)
Insertion Loss
Insertion Loss
: OUT
: IN
(in mm)
(in mm)
in BW
in BW
(dB)
(dB)
Attenuation (Absolute Value) I)
Attenuation (Absolute Value) I)
29 min. at 1416.9~1436.9Hz
38 min. at 1405~1440MHz
20 min. at 902~928MHz
35 min. at 2000MHz
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
0
3.0
900
0
(dB)
(dB)
Frequency Characteristics
Frequency Characteristics
Frequency Characteristics
Frequency Range (GHz)
Frequency Range (GHz)
Frequency (MHz)
1.5
1900
8.0
Attenuation (Absolute Value) II)
Attenuation (Absolute Value) II)
12.0 min. at 1649~1680MHz
35 min. at 1500~1550MHz
30 min. at 3000MHz
22 min. at 900MHz
(dB)
(dB)
3.0
2900
0
10
20
30
40
50
60
70
13.0
0
10
20
30
40
50
60
70
06.12.25
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