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LFCN-80D

更新时间: 2024-01-11 05:42:42
品牌 Logo 应用领域
MINI /
页数 文件大小 规格书
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描述
Ceramic Low Pass Filter DC to 80 MHz

LFCN-80D 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
风险等级:5.7其他特性:TAPE AND REEL
最大衰减频率 (+/- delta f):1405500 kHz衰减频率(+/-Δf)-最小值:550000 kHz
最大频率时的衰减:40 dB衰减@频率最小值:20 dB
平均输入功率:8.5 W中心频率或截止频率 (fo/fc):145 MHz
滤波器类型:CERAMIC LPF高度:1 mm
输入/输出阻抗:50 OHM最大插入损耗:3 dB
JESD-609代码:e3安装类型:SURFACE MOUNT
分区数量-最多:7分区数量-最少:7
最高工作温度:100 °C最低工作温度:-55 °C
物理尺寸:L3.2XB1.6XH0.94 (mm)/L0.126XB0.063XH0.037 (inch)端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier
电压驻波比:1.2Base Number Matches:1

LFCN-80D 数据手册

  
Ceramic  
Low Pass Filter  
DC to 80 MHz  
LFCN-80  
Maximum Ratings  
OperatingTemperature  
StorageTemperature  
RF Power Input*  
Features  
• excellent power handling, 8.5W  
• small size  
-55°C to 100°C  
-55°C to 100°C  
CASESTYLE:FV1206  
• 7 sections  
• temperature stable  
• patent pending  
8.5W max. at 25°C  
Model  
Price  
Qty.  
(10-49)  
(10-49)  
LFCN-80  
LFCN-80D  
$3.99  
$4.49  
DC Current Input to Output 0.5A max. at 25°C  
*Passband rating, derate linearly to 3.5W at 100°C ambient.  
Applications  
• harmonic rejection  
• VHF/UHF transmitters/receivers  
• RF suppression for DC lines on PCB  
• anti-aliasing for A/D converter  
Pin Connections  
RF IN  
1**  
3**  
2,4  
RF OUT  
Low Pass Filter Electrical Specifications1 (TAMB=25°C)  
GROUND  
**RF IN & RF OUT can be interchanged  
PASSBAND  
(MHz)  
(loss < 1 dB)  
fco, MHz  
Nom.  
(loss 3 dB)  
STOP BAND (MHz)  
(loss, dB)  
VSWR (:1)  
NO. OF  
SECTIONS  
MODEL  
NO.  
Outline Drawing  
f 20  
40  
fr 20  
Stopband Passband  
Typ.  
Min.  
Typ.  
Typ.  
Typ.  
Typ.  
Max.  
LFCN-80  
DC-80  
145  
190  
215-1550  
4500  
20  
1.2  
7
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-80D (DC Resistance to  
ground is 100 Mohms min.)  
typical frequency response  
schematic  
RF IN  
RF OUT  
40dB  
20dB  
3dB  
1dB  
f co  
f 20  
fR 20 dB  
FREQUENCY  
Typical Performance Data at 25°C  
Frequency  
(MHz)  
InsertionLoss  
(dB)  
VSWR  
(:1)  
1.00  
51.00  
0.22  
0.59  
1.05  
1.15  
75.00  
0.81  
1.14  
3.27  
6.35  
29.96  
33.16  
41.46  
44.42  
48.99  
46.23  
36.35  
37.33  
20.80  
1.22  
1.18  
2.06  
2.22  
6.35  
7.47  
8.23  
38.61  
108.58  
56.04  
26.74  
42.38  
18.30  
inch  
Outline Dimensions (  
)
mm  
G
100.00  
145.00  
165.00  
190.00  
200.00  
215.00  
500.00  
1050.00  
1550.00  
2050.00  
3050.00  
4750.00  
A
.126  
3.20  
B
.063  
1.60  
C
.037  
0.94  
D
.020  
0.51  
E
.032  
0.81  
F
.009  
0.23  
.169  
4.29  
H
.087  
2.21  
J
.024  
0.61  
K
.122  
3.10  
L
.024  
0.61  
M
.087  
2.21  
N
.012  
0.30  
P
wt  
.071 grams  
1.80 .020  
Demo Board MCL P/N: TB-270  
Suggested PCB Layout (PL-137)  
LFCN-80  
INSERTION LOSS  
LFCN-80  
VSWR  
80  
70  
60  
50  
40  
30  
20  
10  
0
1000  
100  
10  
1
0
1000  
2000  
3000  
4000  
5000  
0
1000  
2000  
3000  
4000  
5000  
REV.  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
®
INTERNET http://www.minicircuits.com  
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661  
B
M96263  
LFCN-80  
Mini-Circuits  
ED-11690/1  
RVN/AD/CP  
050113  
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 Fax 44-1252-837010  
Mini-Circuits ISO 9001 & ISO 14001 Certified  

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