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LFCN-2850D PDF预览

LFCN-2850D

更新时间: 2024-01-26 21:00:00
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 142K
描述
Low Pass Filter

LFCN-2850D 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:5.34
其他特性:TAPE AND REEL最大衰减频率 (+/- delta f):1080000 kHz
衰减频率(+/-Δf)-最小值:880000 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):3120 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 dBJESD-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 mm
Base Number Matches:1

LFCN-2850D 数据手册

  
Ceramic  
Low Pass Filter  
DC to 2850 MHz  
LFCN-2850  
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-2850  
$1.99  
DC Current Input to Output 0.5A max. at 25°C  
LFCN-2850D $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-2850  
DC-2850  
3300  
4000  
4200-7400  
9000  
20  
1.2  
7
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-2850D (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  
1000.00  
1500.00  
2740.00  
3320.00  
3760.00  
4080.00  
4500.00  
5000.00  
7000.00  
10000.00  
12000.00  
15000.00  
18000.00  
20000.00  
0.04  
0.24  
0.36  
0.80  
3.00  
15.16  
31.03  
44.67  
39.17  
29.02  
20.75  
15.45  
11.89  
14.80  
20.40  
1.02  
1.08  
1.20  
1.32  
2.86  
15.53  
27.16  
25.94  
26.74  
24.83  
20.45  
13.29  
8.77  
inch  
Outline Dimensions (  
)
G
mm  
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  
.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  
5.00  
8.51  
Demo Board MCL P/N: TB-270  
Suggested PCB Layout (PL-137)  
LFCN-2850  
INSERTION LOSS  
LFCN-2850  
VSWR  
50.0  
40.0  
30.0  
20.0  
10.0  
0.0  
1000  
100  
10  
1
0
5000  
10000  
15000  
20000  
0
5000  
10000  
15000  
20000  
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  
REV.  
M96263  
LFCN-2850  
EDR-6783/1  
RVN/AD/CP  
050113  
B
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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