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LFCN-2250 PDF预览

LFCN-2250

更新时间: 2024-01-23 23:28:20
品牌 Logo 应用领域
MINI 陶瓷滤波器过滤器
页数 文件大小 规格书
1页 143K
描述
Low Pass Filter

LFCN-2250 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.31
Is Samacsys:N其他特性:TAPE AND REEL
最大衰减频率 (+/- delta f):425000 kHz衰减频率(+/-Δf)-最小值:325000 kHz
最大频率时的衰减:30 dB衰减@频率最小值:20 dB
平均输入功率:10 W中心频率或截止频率 (fo/fc):2575 MHz
滤波器类型:CERAMIC LPF高度:0.94 mm
输入/输出阻抗:50 OHM最大插入损耗:3 dB
JESD-609代码:e3长度:3.2 mm
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:1.2
宽度:1.6 mmBase Number Matches:1

LFCN-2250 数据手册

  
Ceramic  
Low Pass Filter  
DC to 2250 MHz  
LFCN-2250  
Maximum Ratings  
OperatingTemperature  
StorageTemperature  
Features  
• excellent power handling, 10W  
• small size  
-55°C to 100°C  
-55°C to 100°C  
CASESTYLE:FV1206  
• 7 sections  
• temperature stable  
• patent pending  
RF Power Input*  
10W max. at 25°C  
Model  
Price  
Qty.  
(10-49)  
(10-49)  
LFCN-2250  
$1.99  
DC Current Input to Output 0.5A max. at 25°C  
LFCN-2250D $2.49  
*Passband rating, derate linearly to 3.5W at 100°C ambient.  
Applications  
• harmonic rejection  
• VHF/UHF transmitters/receivers  
• lab use  
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  
30  
fr 20  
Stopband Passband  
Typ.  
Min.  
Typ.  
Typ.  
Typ.  
Typ.  
Max.  
LFCN-2250  
DC-2250  
2575  
2850  
2950-5000  
7200  
20  
1.2  
7
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-2250D (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)  
50.00  
500.00  
0.06  
0.11  
1.01  
1.02  
1000.00  
1500.00  
2000.00  
2250.00  
2575.00  
2850.00  
3800.00  
4250.00  
5000.00  
6500.00  
7200.00  
8000.00  
9000.00  
0.15  
0.33  
0.51  
0.82  
1.05  
1.07  
1.06  
1.20  
2.10  
7.08  
32.18  
34.07  
36.97  
30.49  
39.49  
9.69  
inch  
Outline Dimensions (  
)
G
mm  
2.84  
A
.126  
3.20  
B
.063  
1.60  
C
.039  
0.99  
D
.020  
0.51  
E
.032  
0.81  
F
.009  
0.23  
H
.087  
2.21  
24.55  
48.40  
37.39  
33.16  
37.38  
30.64  
7.60  
.169  
4.29  
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)  
14.79  
30.49  
LFCN-2250  
INSERTION LOSS  
LFCN-2250  
VSWR  
50  
40  
30  
20  
10  
0
100  
10  
1
0
1000 2000 3000 4000 5000 6000 7000 8000 9000  
FREQUENCY (MHz)  
0
1000 2000 3000 4000 5000 6000 7000 8000 9000  
FREQUENCY (MHz)  
designers kit available  
Kit  
No.  
K2-LFCN  
No. of  
Price $  
per Kit  
119.95  
Description  
5 of each: LFCN-800,-900,-1000,-1200,-1325,-1700,  
-2000,-2250,-2400,-5000,-6000,-6700  
Units in Kit  
60  
®
INTERNET http://www.minicircuits.com  
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661  
REV.  
M99263  
LFCN-2250  
EDR-6469/5  
RVN/AD/CP  
050113  
C
Mini-Circuits  
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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