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LRDC-20-2+ PDF预览

LRDC-20-2+

更新时间: 2024-10-19 05:42:55
品牌 Logo 应用领域
MINI 射频和微波射频耦合器微波耦合器
页数 文件大小 规格书
1页 275K
描述
Directional Coupler 50Ω 300 to 1100 MHz

LRDC-20-2+ 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:ROHS COMPLIANT, CASE QQQ130, 6 PIN
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.1Is Samacsys:N
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):33.01 dBm最大插入损耗:0.6 dB
JESD-609代码:e3最大工作频率:1100 MHz
最小工作频率:300 MHz最高工作温度:85 °C
最低工作温度:-40 °C射频/微波设备类型:DIRECTIONAL COUPLER
端子面层:Tin (Sn) - with Nickel (Ni) barrier最大电压驻波比:1.2
Base Number Matches:1

LRDC-20-2+ 数据手册

  
Surface Mount  
LRDC-20-2+  
LRDC-20-2  
Directional Coupler  
50  
300 to 1100 MHz  
Maximum Ratings  
Operating Temperature  
Storage Temperature  
Features  
• low mainline loss, 0.25 dB typ.  
• high directivity, 17 dB typ.  
-40°C to 85 °C  
-55°C to 100°C  
CASE STYLE: QQQ130  
PRICE: $15.95 ea. QTY (1-9)  
Applications  
• VHF/UHF  
• cellular  
+ RoHS compliant in accordance  
with EU Directive (2002/95/EC)  
Pin Connections  
INPUT  
6
• communications  
• signal sampling  
The +Suffix identifies RoHS Compliance. See our web site  
for RoHS Compliance methodologies and qualifications.  
OUTPUT  
1
4
COUPLED  
GROUND  
2,5  
3
ISOLATE (DO NOT USE)  
Directional Coupler Electrical Specifications  
Outline Drawing  
FREQ.  
(MHz)  
COUPLING  
(dB)  
MAINLINE LOSS1  
(dB)  
DIRECTIVITY  
VSWR POWER  
(:1) INPUT, W  
(dB)  
L
MU  
fL-fU  
Nom.  
Flatness  
±1.3  
Typ. Max.  
Typ. Min.  
Typ. Max. Max.  
300-1100 20.5±1.0  
0.25 0.6  
17  
10  
1.2  
2.0  
2.0  
1. Mainline loss includes theoretical power loss at coupled port.  
PCB Land Pattern  
Typical Performance Data  
Frequency  
(MHz)  
Mainline Loss  
(dB)  
Coupling  
Directivity  
Return Loss  
(dB)  
(dB)  
(dB)  
In-Out  
In-Cpl  
In  
Out  
Cpl  
300.00  
438.46  
576.92  
715.38  
807.69  
900.00  
950.00  
1000.00  
1050.00  
1100.00  
0.30  
0.26  
0.26  
0.28  
0.30  
0.32  
0.34  
0.35  
0.37  
0.39  
22.27  
22.11  
21.96  
21.80  
21.67  
21.51  
21.43  
21.33  
21.21  
21.10  
18.46  
17.25  
16.06  
15.20  
14.83  
14.54  
14.42  
14.34  
14.26  
14.24  
15.52  
18.41  
20.51  
22.14  
22.93  
23.56  
23.84  
23.91  
23.80  
23.78  
15.46  
18.43  
20.53  
22.18  
23.08  
23.66  
24.00  
24.09  
24.04  
24.01  
16.06  
19.61  
24.62  
31.13  
31.10  
27.46  
33.75  
25.94  
32.75  
25.15  
Suggested Layout,  
Tolerance to be within ±.002  
Outline Dimensions ( inch  
)
mm  
A
.400  
10.16  
B
.31  
7.87  
C
.200  
5.08  
D
.10  
2.54  
E
.010  
0.25  
F
.100  
2.54  
G
.050  
1.27  
H
.420  
10.67  
J
.120  
3.05  
K
.060  
1.52  
L
.100  
2.54  
M
.020  
0.51  
wt  
grams  
0.55  
LRDC-20-2  
MAINLINE LOSS  
LRDC-20-2  
COUPLING & DIRECTIVITY  
at RF level of -10 dBm  
at RF level of -10 dBm  
1.0  
40  
30  
20  
10  
0
DIRECTIVITY  
COUPLING  
0.8  
0.6  
0.4  
0.2  
0.0  
Demo Board MCL P/N: TB-31  
Suggested PCB Layout (PL-087)  
300  
460  
620  
780  
940  
1100  
300  
460  
620  
780  
940  
1100  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
Electrical Schematic  
LRDC-20-2  
RETURN LOSS  
at RF level of -10 dBm  
50  
40  
30  
20  
10  
0
IN  
OUT  
CPL  
300  
460  
620  
780  
940  
1100  
FREQUENCY (MHz)  
®
minicircuits.com  
Mini-Circuits  
REV. C  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
M119986  
LRDC-20-2  
WZ/TD/CP/AM  
081111  
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site  
TM  
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com  
IF/RF MICROWAVE COMPONENTS  

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