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ADC-18-4-75 PDF预览

ADC-18-4-75

更新时间: 2024-01-11 13:31:57
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 244K
描述
Directional Coupler 75Ω 20 to 1000 MHz

ADC-18-4-75 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:unknown
ECCN代码:EAR99风险等级:5.1
Is Samacsys:N特性阻抗:75 Ω
构造:COMPONENT最大输入功率 (CW):30 dBm
最大插入损耗:1.2 dBJESD-609代码:e3
最大工作频率:1000 MHz最小工作频率:20 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:1.15Base Number Matches:1

ADC-18-4-75 数据手册

  
Surface Mount  
ADC-18-4-75+  
ADC-18-4-75  
Directional Coupler  
7520 to 1000 MHz  
Maximum Ratings  
Operating Temperature  
Storage Temperature  
Features  
CASE STYLE: CD542  
PRICE:$6.95 ea. QTY (10-49)  
• wideband, 20-1000 MHz  
-40°C to 85°C  
-55°C to 100°C  
• low mainline loss, 0.4 dB typ.  
• good directivity, 18 dB typ.  
• excellent coupling flatness, ±0.15 dB typ.  
• aqueous washable  
+ RoHS compliant in accordance  
with EU Directive (2002/95/EC)  
The +Suffix identifies RoHS Compliance. See our web site  
for RoHS Compliance methodologies and qualifications.  
Pin Connections  
INPUT  
OUTPUT  
1
• protected by U.S Patents 6,133,525 & 6,140,887  
6
3
2
4
5
COUPLED  
Applications  
• cable tv  
• communications  
GROUND  
75TERM EXTERNAL  
ISOLATE (DO NOT USE)  
Directional Coupler Electrical Specifications  
FREQ.  
(MHz)  
COUPLING  
(dB)  
MAINLINE LOSS1  
(dB)  
DIRECTIVITY  
(dB)  
VSWR POWER  
(:1) INPUT, W  
Outline Drawing  
L
M
U
L
M
U
L
MU  
fL-fU  
Nom.  
Flatness  
±0.5  
Typ. Max.  
Typ. Max.  
Typ. Max.  
Typ. Min.  
Typ. Min.  
Typ. Min.  
Typ. Max. Max.  
20-1000 17.4±0.5  
0.4 0.8  
0.4 1.0  
0.5 1.2  
17  
14  
18  
14  
17  
12  
1.15 1.0 1.0  
L= 20-200 MHz  
M= 200-500 MHz  
U= 500-1000 MHz  
1. Mainline loss includes theoretical power loss at coupled port.  
Typical Performance Data  
Frequency  
(MHz)  
Mainline Loss  
(dB)  
Coupling  
Directivity  
(dB)  
Return Loss  
(dB)  
PCB Land Pattern  
(dB)  
In-Out  
In-Cpl  
In  
Out  
Cpl  
20.60  
35.30  
50.00  
225.00  
400.00  
0.41  
0.37  
0.35  
0.36  
0.40  
17.38  
17.41  
17.38  
17.35  
17.37  
17.05  
17.17  
17.23  
17.74  
17.93  
25.15  
26.48  
27.69  
28.16  
24.88  
26.01  
29.41  
31.77  
31.23  
24.39  
19.37  
21.55  
22.76  
26.30  
30.25  
492.00  
630.00  
768.00  
895.00  
1000.00  
0.43  
0.46  
0.51  
0.56  
0.60  
17.41  
17.46  
17.53  
17.57  
17.63  
17.78  
17.33  
16.72  
16.33  
16.23  
22.40  
20.56  
19.50  
19.13  
18.76  
21.78  
19.28  
18.43  
18.15  
18.16  
33.74  
44.74  
34.24  
27.95  
26.97  
Suggested Layout,  
Tolerance to be within .002  
inch  
Outline Dimensions (  
)
mm  
A
.272  
6.91  
B
.310  
7.87  
C
.220  
5.59  
D
.100  
2.54  
E
.112  
2.84  
F
.055  
1.40  
G
ADC-18-4-75  
MAINLINE LOSS  
ADC-18-4-75  
COUPLING & DIRECTIVITY  
.100  
2.54  
at RF level of -10 dBm  
at RF level of -10 dBm  
1.0  
20  
18  
16  
14  
H
.030  
0.76  
J
.026  
0.66  
K
.065  
1.65  
L
.300  
7.62  
wt  
grams  
0.20  
COUPLING  
DIRECTIVITY  
0.8  
0.6  
0.4  
0.2  
0.0  
Demo Board MCL P/N: TB-08  
Suggested PCB Layout (PL-042)  
0
200  
400  
600  
800  
1000  
0
200  
400  
600  
800  
1000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
Electrical Schematic  
ADC-18-4-75  
RETURN LOSS  
at RF level of -10 dBm  
50  
40  
30  
20  
10  
IN  
OUT  
600  
CPL  
800  
0
200  
400  
1000  
FREQUENCY (MHz)  
®
minicircuits.com  
Mini-Circuits  
REV. D  
M119986  
ED-6814/1  
ADC-18-4-75  
WZ/TD/CP/AM  
081111  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
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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