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ZFSC-2-1-75+ PDF预览

ZFSC-2-1-75+

更新时间: 2024-09-16 01:21:43
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描述
Power Splitter/Combiner

ZFSC-2-1-75+ 数据手册

  
Coaxial  
Power Splitter/Combiner  
ZFSC-2-1-75+  
2 Way-0° 75Ω  
0.25 to 300 MHz  
Maximum Ratings  
Features  
• low insertion loss, 0.4 dB typ.  
Operating Temperature  
Storage Temperature  
Power Input (as a splitter)  
Internal Dissipation  
-55°C to 100°C  
CASE STYLE: K18  
Connectors Model  
• high isolation, 30 dB typ.  
-55°C to 100°C  
1W max.  
• excellent amplitude unbalance, 0.1 dB typ.  
• excellent phase unbalance, 0.2 deg. typ.  
• very good return loss, VSWR, 1.15:1 typ.  
• rugged shielded case  
BNC  
ZFSC-2-1-75+  
BRACKET (OPTION "B")  
0.125W max.  
+RoHS Compliant  
Coaxial Connections  
SUM PORT  
The +Suffix identifies RoHS Compliance. See our web site  
for RoHS Compliance methodologies and qualifications  
Applications  
• HF/VHF  
• amateur fan radio  
• communication systems  
3
1
2
PORT 1  
PORT 2  
Electrical Specifications  
FREQ.  
RANGE  
(MHz)  
ISOLATION  
(dB)  
INSERTION LOSS (dB)  
ABOVE 3.0 dB  
PHASE  
UNBALANCE  
(Degrees)  
AMPLITUDE  
UNBALANCE  
(dB)  
L
M
U
L
M
U
L
M
Max.  
3
U
L
M
U
Outline Drawing  
fL-fU  
Typ. Min. Typ. Min. Typ. Min. Typ. Max. Typ. Max. Typ. Max. Max.  
20 15 30 25 25 20 0.4 0.75 0.4 0.75 0.4 1.0  
M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU]  
Max.  
5
Max.  
0.15  
Max.  
0.2  
Max.  
0.3  
0.25-300  
2
L = low range [fL to 10 fL]  
Typical Performance Data  
Frequency  
(MHz)  
Total Loss1  
(dB)  
Amplitude  
Unbalance  
(dB)  
Isolation  
(dB)  
Phase  
Unbalance  
(deg.)  
VSWR  
S
VSWR  
1
VSWR  
2
S-1  
S-2  
0.25  
1.10  
1.80  
2.50  
6.00  
3.23  
3.20  
3.18  
3.17  
3.15  
3.23  
3.20  
3.18  
3.17  
3.15  
0.00  
0.00  
0.00  
0.01  
0.00  
19.70  
32.56  
34.82  
35.51  
36.11  
0.01  
0.02  
0.02  
0.02  
0.00  
1.18  
1.10  
1.10  
1.10  
1.10  
1.49  
1.17  
1.15  
1.14  
1.12  
1.49  
1.17  
1.15  
1.14  
1.12  
9.00  
38.00  
94.00  
150.00  
194.00  
3.17  
3.19  
3.21  
3.22  
3.25  
3.16  
3.18  
3.21  
3.23  
3.26  
0.01  
0.01  
0.01  
0.01  
0.01  
36.18  
35.33  
32.50  
29.91  
28.27  
0.08  
0.06  
0.01  
0.12  
0.12  
1.10  
1.10  
1.10  
1.12  
1.12  
1.12  
1.11  
1.12  
1.12  
1.13  
1.11  
1.11  
1.12  
1.12  
1.13  
inch  
Outline Dimensions (  
)
238.00  
270.00  
280.00  
290.00  
300.00  
3.24  
3.26  
3.25  
3.25  
3.27  
3.26  
3.29  
3.29  
3.29  
3.31  
0.02  
0.02  
0.03  
0.04  
0.04  
26.88  
26.03  
25.76  
25.53  
25.30  
0.18  
0.10  
0.07  
0.14  
0.12  
1.13  
1.14  
1.14  
1.14  
1.14  
1.15  
1.15  
1.15  
1.15  
1.16  
1.14  
1.15  
1.15  
1.15  
1.16  
mm  
A
1.25  
B
C
D
E
F
G
H
1.25  
.75  
.63  
.38  
1.00  
.125 1.000  
3.18 25.40  
31.75 31.75 19.05 16.00  
9.65 25.40  
1. Total Loss = Insertion Loss + 3dB splitter loss.  
J
--  
--  
K
--  
--  
L
M
N
2.18  
P
.75  
Q
wt  
.07 grams  
1.78 70.0  
ZFSC-2-1-75+  
ISOLATION  
ZFSC-2-1-75+  
TOTAL LOSS  
.125 1.688  
3.18 42.88 55.37 19.05  
40  
3.5  
S-1(dB)  
S-2(dB)  
35  
30  
25  
20  
15  
3.4  
3.3  
3.2  
3.1  
3.0  
0
50  
100  
150  
200  
250  
300  
0
50  
100  
150  
200  
250  
300  
FREQUENCY (MHz)  
ZFSC-2-1-75+  
VSWR  
FREQUENCY (MHz)  
1.50  
1.40  
1.30  
1.20  
1.10  
1.00  
electrical schematic  
#S-VSWR  
#1-VSWR  
#2-VSWR  
0
50  
100  
150  
200  
250  
300  
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. D  
M151107  
ZFSC-2-1-75+  
HY/TD/CP/AM  
151021  
®
Mini-Circuits  
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com  

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