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ZFDC-10-21-S PDF预览

ZFDC-10-21-S

更新时间: 2024-09-14 01:13:47
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描述
Directional Coupler

ZFDC-10-21-S 数据手册

  
Coaxial  
Directional Coupler  
ZFDC-10-21  
50  
1 to 1000 MHz  
Maximum Ratings  
Operating Temperature  
Storage Temperature  
Features  
BNC version shown  
• wideband, 1 to 1000 MHz  
-55°C to 100°C  
-55°C to 100°C  
• excellent directivity, 25 dB typ.  
• rugged shielded case  
CASE STYLE: K18  
Permanent damage may occur if any of these limits are exceeded.  
Connectors Model  
Coaxial Connections  
BNC  
ZFDC-10-21  
Applications  
INPUT  
1
2
3
SMA  
N-TYPE  
ZFDC-10-21-S  
ZFDC-10-21-N  
• VHF/UHF  
OUTPUT  
COUPLED  
BRACKET (OPTION"B")  
• cellular  
• instrumentation  
• communications 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 1.2 2.1 1.2 1.7 1.6 2.0 40 30 25 20 25 20  
M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU]  
Typ.  
1.2  
Max. Max.  
1-1000  
11±0.5  
1.0  
2.0  
L = low range [fL to 10 fL]  
1. Mainline loss includes theoretical power loss at coupled port.  
* Upper range coupling flatness ±0.75 dB  
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  
127.00  
283.00  
1.40  
1.10  
1.06  
1.09  
1.13  
11.11  
10.69  
10.64  
10.63  
10.67  
57.10  
57.53  
58.41  
53.14  
41.08  
19.66  
29.35  
33.22  
35.93  
33.11  
15.47  
18.65  
19.11  
19.06  
18.61  
14.40  
17.89  
18.54  
18.61  
17.79  
inch  
Outline Dimensions (  
)
mm  
A
1.25  
B
1.25  
C
.75  
D
.63  
E
.38  
F
1.00  
G
H
440.00  
540.00  
678.00  
873.00  
1000.00  
1.15  
1.32  
1.38  
1.48  
1.70  
10.67  
10.77  
10.77  
10.76  
10.84  
34.18  
31.02  
27.90  
24.75  
23.41  
32.39  
32.13  
29.33  
23.76  
20.67  
17.97  
17.66  
17.37  
17.46  
17.70  
16.96  
16.67  
16.50  
17.00  
17.66  
.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-10-21  
MAINLINE LOSS  
ZFDC-10-21  
COUPLING & DIRECTIVITY  
at RF level of -10 dBm  
at RF level of -10 dBm  
2.0  
1.6  
1.2  
0.8  
0.4  
0.0  
100  
80  
60  
40  
20  
0
COUPLING  
DIRECTIVITY  
0
200  
400  
600  
800  
1000  
1
10  
100  
1000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
ZFDC-10-21  
RETURN LOSS  
Electrical Schematic  
at RF level of -10 dBm  
50  
42  
34  
26  
18  
10  
IN  
OUT  
CPL  
1
10  
100  
1000  
FREQUENCY (MHz)  
Notes  
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.  
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions.  
C. The parts covered by this specification document 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  
REV. B  
M151107  
ZFDC-10-21  
WZ/TD/CP/AM  
151007  
®
Mini-Circuits  
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com  

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