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ADC-18-4-75R PDF预览

ADC-18-4-75R

更新时间: 2024-02-03 05:59:56
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描述
Directional Coupler 75Ω 20 to 1000 MHz

ADC-18-4-75R 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-18-4-75R 数据手册

  
Surface Mount  
Directional Coupler  
75ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ20ꢀtoꢀ1000ꢀMHzꢀ  
ADC-18-4-75R+  
Maximum Ratings  
Features  
CASEꢀSTYLE:ꢀCD542  
PRICE:ꢀ$7.95ꢀea.ꢀQTYꢀ(10-49)  
OperatingꢀTemperatureꢀꢀ  
-40°Cꢀtoꢀ85°C  
-55°Cꢀtoꢀ100°C  
wideband,ꢀꢀ20-1000ꢀMHz  
goodꢀdirectivity,ꢀ25ꢀdBꢀtyp.  
excellentꢀVSWR,ꢀ1.15:1ꢀtyp.  
internalꢀload,ꢀnoꢀexternalꢀcomponentsꢀrequired  
aqueousꢀwashable  
StorageꢀTemperatureꢀꢀ  
+ RoHS compliant in accordance  
with EU Directive (2002/95/EC)  
The +Suffix has been added in order to identify RoHS  
Compliance. See our web site for RoHS Compliance  
methodologies and qualifications.  
Pin Connections  
INPUTꢀ  
1
6
protectedꢀbyꢀUSꢀPatentꢀ6,133,525ꢀ&ꢀ6,140,887  
OUTPUTꢀ  
Applications  
CATVꢀpowerꢀtap  
COUPLEDꢀ  
GROUNDꢀ  
NOTꢀUSEDꢀ  
3
2,5  
4
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
fL-fU  
Nom. Flatness  
Typ. Max.  
0.6 1.0  
Typ. Max.  
0.5 0.9  
Typ. Max.  
0.7 1.2  
Typ. Min.  
30 19  
Typ. Min.  
25 18  
Typ. Min.  
20 11  
Typ.  
1.15  
Max.  
1.0  
20-1000 17.7±0.5  
±0.5  
L=ꢀ20-200ꢀMHzꢀꢀꢀꢀꢀꢀꢀM=ꢀ200-500ꢀMHzꢀꢀꢀꢀꢀꢀꢀꢀU=ꢀ500-1000ꢀMHz  
1.ꢀMainlineꢀlossꢀincludesꢀtheoreticalꢀpowerꢀlossꢀatꢀcoupledꢀport.  
Typical Performance Data  
Mainline Loss  
(dB)  
Coupling  
(dB)  
In-Cpl  
Directivity  
(dB)  
Return Loss  
(dB)  
Frequency  
(MHz)  
PCB Land Pattern  
In-Out  
In  
Out  
Cpl  
20.00ꢀ  
50.00ꢀ  
100.00ꢀ  
240.00ꢀ  
400.00ꢀ  
0.64ꢀ  
0.58ꢀ  
0.55ꢀ  
0.56ꢀ  
0.60ꢀ  
17.79ꢀ  
17.73ꢀ  
17.70ꢀ  
17.71ꢀ  
17.67ꢀ  
32.89ꢀ  
41.84ꢀ  
43.88ꢀ  
30.92ꢀ  
24.83ꢀ  
20.76ꢀ  
24.04ꢀ  
25.58ꢀ  
27.26ꢀ  
27.68ꢀ  
22.00ꢀ  
26.77ꢀ  
29.90ꢀ  
35.24ꢀ  
34.53ꢀ  
20.42  
23.55  
24.90  
27.17  
28.00  
540.00ꢀ  
680.00ꢀ  
800.00ꢀ  
900.00ꢀ  
1000.00ꢀ  
0.65ꢀ  
0.71ꢀ  
0.76ꢀ  
0.80ꢀ  
0.86ꢀ  
17.63ꢀ  
17.55ꢀ  
17.47ꢀ  
17.40ꢀ  
17.33ꢀ  
21.34ꢀ  
18.57ꢀ  
16.59ꢀ  
15.17ꢀ  
13.84ꢀ  
28.01ꢀ  
29.46ꢀ  
31.69ꢀ  
35.90ꢀ  
42.87ꢀ  
31.80ꢀ  
29.91ꢀ  
28.56ꢀ  
27.62ꢀ  
27.02ꢀ  
27.82  
25.76  
23.12  
21.50  
20.11  
Suggested Layout,  
Tolerance to be within .002  
inch  
Outline Dimensions (  
)
mm  
ADC-18-4-75R+  
MAINLINE LOSS  
ADC-18-4-75R+  
COUPLING & DIRECTIVITY  
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
.100  
2.54  
at RF level of -4.3 dBm  
at RF level of -4.3 dBm  
45  
37  
29  
21  
13  
0.9  
0.8  
0.7  
0.6  
0.5  
COUPLING  
DIRECTIVITY  
H
.030  
0.76  
J
.026  
0.66  
K
.065  
1.65  
L
.300  
7.62  
wt  
grams  
0.20  
Demo Board MCL P/N: TB-356  
Suggested PCB Layout (PL-213)  
0
200  
400  
600  
800  
1000  
0
200  
400  
600  
800  
1000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
ADC-18-4-75R+  
RETURN LOSS  
Electrical Schematic  
at RF level of -4.3 dBm  
45  
40  
35  
30  
25  
20  
IN  
OUT  
CPL  
0
200  
400  
600  
800  
1000  
FREQUENCY (MHz)  
®
minicircuits.com  
Mini-Circuits  
REV.ꢀA  
M119986  
ED-12361/1  
ADC-18-4-75R+  
DY/LC/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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