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ZDC-20-3-75-1+ PDF预览

ZDC-20-3-75-1+

更新时间: 2024-11-21 19:50:55
品牌 Logo 应用领域
MINI 射频微波
页数 文件大小 规格书
1页 322K
描述
Directional Coupler, 55MHz Min, 90MHz Max, 0.6dB Insertion Loss-Max, ROHS COMPLIANT, CASE M22

ZDC-20-3-75-1+ 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
风险等级:5.1其他特性:BNC
特性阻抗:75 Ω构造:COAXIAL
最大输入功率 (CW):36.02 dBm最大插入损耗:0.6 dB
最大工作频率:90 MHz最小工作频率:55 MHz
最高工作温度:100 °C最低工作温度:-55 °C
射频/微波设备类型:DIRECTIONAL COUPLER最大电压驻波比:1.2
Base Number Matches:1

ZDC-20-3-75-1+ 数据手册

  
Coaxial  
ZDC-20-3-75-1+  
ZDC-20-3-75-1  
Directional Coupler  
75  
55 to 90 MHz  
Features  
Maximum Ratings  
Operating Temperature  
-55°C to 100°C  
-55°C to 100°C  
• excellent directivity, 35 dB typ.  
• excellent mainline loss, 0.4 dB typ.  
• rugged shielded case  
CASE STYLE: M22  
Storage Temperature  
Permanent damage may occur if any of these limits are exceeded.  
Connectors Model  
Price  
Qty.  
BNC  
ZDC-20-3-75-1  
$52.95 ea. (1-9)  
BRACKET (OPTION"B")  
BRACKET (OPTION"BR")  
$5.00  
$1.50  
(1+)  
(1+)  
Coaxial Connections  
Applications  
• VHF  
• instrumentation  
• amateur radio  
INPUT  
3
2
1
OUTPUT  
COUPLED  
+RoHS Compliant  
The +Suffix identifies RoHS Compliance. See our web site  
for RoHS Compliance methodologies and qualifications  
Directional Coupler Electrical Specifications  
FREQ.  
RANGE  
(MHz)  
COUPLING  
(dB)  
MAINLINE LOSS1  
(dB)  
DIRECTIVITY  
(dB)  
VSWR  
(:1)  
POWER  
INPUT  
(W)  
Outline Drawing  
fL-fU  
Nom.  
18.6±0.5  
Flatness  
±0.3  
Typ. Max.  
Typ. Min.  
Typ.  
1.2  
Max.  
4.0  
55-90  
0.4  
0.6  
35  
30  
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  
55.00  
59.00  
63.00  
67.00  
71.00  
0.46  
0.47  
0.47  
0.48  
0.48  
18.61  
18.63  
18.63  
18.65  
18.65  
34.58  
33.86  
33.36  
32.92  
32.39  
25.04  
24.76  
24.50  
24.23  
23.98  
26.15  
25.84  
25.57  
25.28  
25.01  
19.84  
19.26  
18.71  
18.17  
17.67  
inch  
Outline Dimensions (  
)
mm  
A
2.25  
B
1.38  
C
1.24  
D
.50  
E
F
G
H
76.00  
81.00  
85.50  
88.00  
90.00  
0.48  
0.48  
0.49  
0.48  
0.49  
18.67  
18.67  
18.69  
18.70  
18.70  
31.99  
31.23  
30.52  
30.40  
30.28  
23.67  
23.37  
23.10  
22.96  
22.85  
24.68  
24.39  
24.10  
23.96  
23.82  
17.08  
16.56  
16.12  
15.88  
15.70  
.150 3.100  
3.81 78.74  
.138 1.238  
3.51 31.45  
57.15 35.05 31.50 12.70  
J
3.25  
82.55  
K
.10  
L
.40  
M
1.15  
N
1.86  
P
.64  
S
wt  
.150 grams  
3.81 74.0  
2.54 10.16 29.21 47.24 16.26  
ZDC-20-3-75-1  
MAINLINE LOSS  
ZDC-20-3-75-1  
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  
50  
40  
30  
20  
10  
0
COUPLING  
DIRECTIVITY  
55  
62  
69  
76  
83  
90  
55  
62  
69  
76  
83  
90  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
ZDC-20-3-75-1  
RETURN LOSS  
Electrical Schematic  
at RF level of -10 dBm  
40  
34  
28  
22  
16  
10  
IN  
OUT  
CPL  
55  
62  
69  
76  
83  
90  
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  
M119986  
ZDC-20-3-75-1  
WZ/TD/CP/AM  
131017  
®
Mini-Circuits  
www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com  
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