参数资料
型号: LFL21915MTC1A027
厂商: MURATA MANUFACTURING CO LTD
英文描述: 915 MHz, LOW PASS FILTER
文件页数: 1/1页
文件大小: 86K
代理商: LFL21915MTC1A027
No.CA027-STD-A
All the technical data and information contained herein are subject to change without prior notice.
LOW PASS FILTER (Preliminary)
1. Characteristics ( at -40 ~ + 85 °C)
New Name
LFL21915MTC1A027
Part Number
Old Name
LFTC15N19E0915B
Nominal Characteristics Impedance
50
Nominal Center Frequency
915.00 MHz
Pass Band Range (BW)
fo ± 13.00 MHz
Insertion Loss in BW
0.47 dB max. at 25 °C
0.50 dB max. at -40 ~ +85 °C
Attenuation (Absolute value)
30.0 dB min. at 2
×fo MHz
30.0 dB min. at 3
×fo MHz
V.S.W.R. in BW
1.50 max.
Power Capacity
3.0 W max.
2. Construction,Dimensions&Marking
LT
W
(1) (2) (3)
(4)
(5)
(6)
(7)
(8)
ba1e
p
c1
a2
c2
A
Mark
Meaning
ADirectional Input Mark
(in mm)
Mark
Dimension
Mark
Dimension
Mark Dimension
L
2.00 ±0.15
a2
0.30+0.10/-0.15
e
0.35 ±0.10
W
1.25 ±0.10
b
0.20 ±0.15
p
0.65 ±0.05
T
0.95 ±0.10
c1
0.3+0.1/-0.2
a1
0.30+0.10/-0.15
c2
0.3+0.1/-0.2
TERMINAL CONFIGURATION
Terminal No.
Terminal Name
Terminal No.
Terminal Name
(1)
GND
(5)
GND
(2)
NC
(6)
NC
(3)
GND
(7)
GND
(4)
OUT
(8)
IN
Terminal of ″NC″ should be fixed to the no connected pattern.
3. Land Pattern
0.
35
0.225
0.65
0.15
1.0
0.35
0.15
0.65
0.
5
1.
3
0.
22
5
1.
0
0.
15
(in mm)
Land
No pattern
Solder resist
Line width to be designed to match 50 characteristic impedance,
depending on PCB material and thickness.
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