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ZFDC-20-4-N+ [MINI]

Directional Coupler, 1MHz Min, 1000MHz Max, 1.5dB Insertion Loss-Max, ROHS COMPLIANT, CASE K18;
ZFDC-20-4-N+
型号： ZFDC-20-4-N+
厂家： MINI-CIRCUITS    MINI-CIRCUITS
描述：

Directional Coupler, 1MHz Min, 1000MHz Max, 1.5dB Insertion Loss-Max, ROHS COMPLIANT, CASE K18

射频 微波
文件： 总1页 (文件大小：247K)
中文：  中文翻译
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Coaxial  
Directional Coupler  
ZFDC-20-4+  
50Ω  
1 to 1000 MHz  
BNC version shown  
Maximum Ratings  
Operating Temperature  
Storage Temperature  
Features  
CASE STYLE: K18  
• wideband, 1 to 1000 MHz  
-55°C to 100°C  
-55°C to 100°C  
Connectors Model  
Price  
Qty.  
• excellent directivity, 27 dB typ.  
• excellent mainline loss, 0.4 dB typ.  
• excellent VSWR, 1.1:1 typ.  
• rugged shielded case  
BNC  
SMA  
N-TYPE  
ZFDC-20-4+  
ZFDC-20-4-S+  
ZFDC-20-4-N(+)  
$64.95  
$69.95  
$69.95  
$5.00  
(1-9)  
(1-9)  
(1-9)  
(1+)  
Permanent damage may occur if any of these limits are exceeded.  
Coaxial Connections  
BRACKET (OPTION"B")  
INPUT  
3
1
2
OUTPUT  
COUPLED  
Applications  
+RoHS Compliant  
The +Suffix identifies RoHS Compliance. See our web site  
for RoHS Compliance methodologies and qualifications  
• VHF/UHF  
• cellular  
• instrumentation  
• communication receivers & transmitters  
Directional Coupler Electrical Specifications  
FREQ.  
RANGE  
(MHz)  
COUPLING  
(dB)  
MAINLINE LOSS1  
DIRECTIVITY  
(dB)  
VSWR  
(:1)  
POWER  
INPUT  
(W)  
(dB)  
Outline Drawing  
L
M
U
L
M
U
L
MU  
fL-fU  
Nom.  
Flatness Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min.  
0.5 0.4 1.2 0.4 0.8 0.8 1.5 36 28 27 20 23 18  
M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU]  
Typ.  
1.1  
Max. Max.  
1-1000  
19.5 0.5  
0.5  
2.0  
L = low range [fL to 10 fL]  
1. Mainline loss includes theoretical power loss at coupled port.  
Typical Performance Data  
Frequency  
(MHz)  
Mainline Loss  
(dB)  
Coupling  
(dB)  
In-Cpl  
Directivity  
(dB)  
Return Loss  
(dB)  
In-Out  
In  
Out  
Cpl  
1.00  
5.00  
9.00  
96.00  
248.00  
0.49  
0.34  
0.33  
0.31  
0.35  
19.58  
19.44  
19.42  
19.42  
19.47  
43.20  
45.40  
46.16  
41.47  
34.00  
23.54  
27.48  
28.13  
28.71  
29.63  
24.84  
30.16  
31.18  
31.90  
31.49  
24.95  
30.85  
31.81  
31.89  
31.18  
inch  
Outline Dimensions (  
)
mm  
A
1.25  
B
1.25  
C
.75  
D
.63  
E
.38  
F
1.00  
G
H
420.00  
520.00  
640.00  
840.00  
1000.00  
0.41  
0.46  
0.53  
0.68  
0.84  
19.55  
19.60  
19.66  
19.77  
19.87  
30.27  
29.14  
28.26  
28.03  
28.35  
31.67  
33.53  
35.77  
35.04  
30.50  
30.80  
30.43  
29.99  
29.07  
27.81  
29.73  
28.67  
27.20  
24.87  
23.33  
.125 1.000  
3.18 25.40  
31.75 31.75 19.05 16.00  
9.65 25.40  
J
--  
--  
K
--  
--  
L
M
N
2.18  
P
.75  
Q
wt  
.07 grams  
1.78 70.0  
.125 1.688  
3.18 42.88 55.37 19.05  
ZFDC-20-4+  
MAINLINE LOSS  
ZFDC-20-4+  
COUPLING & DIRECTIVITY  
at RF level of -10 dBm  
at RF level of -10 dBm  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
70  
60  
50  
40  
30  
20  
10  
0
COUPLING  
DIRECTIVITY  
0
200  
400  
600  
800  
1000  
0
200  
400  
600  
800  
1000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
ZFDC-20-4+  
RETURN LOSS  
Electrical Schematic  
at RF level of -10 dBm  
50  
42  
34  
26  
18  
10  
IN  
OUT  
CPL  
0
200  
400  
600  
800  
1000  
FREQUENCY (MHz)  
®
For detailed performance specs  
& shopping online see web site  
Mini-Circuits  
ISO 9001 ISO 14001 AS 9100 CERTIFIED  
®
REV. C  
M121747  
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine  
Provides ACTUAL Data Instantly at minicircuits.com  
ZFDC-20-4+  
WZ/TD/CP/AM  
120927  
IF/RF MICROWAVE COMPONENTS  
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications  
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to  
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”);Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard  
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.  

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