Coaxial
Power Splitter/Combiner
ZFSC-2-9G+
2 Way-0° 50Ω
3500 to 9000 MHz
Maximum Ratings
Features
• very wideband, 3500 to 9000 MHz
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
CASE STYLE: JJJ142
• low insertion loss, 0.5 dB typ.
• excellent amplitude unbalance, 0.1 dB typ.
• rugged shielded case
-55°C to 100°C
1W max.
Connectors Model
SMA ZFSC-2-9G+
BRACKET (OPTION "B")
Price
$59.95
$5.00
Qty.
(1-9)
(1+)
0.125W max.
Permanent damage may occur if any of these limits are exceeded.
+ 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.
Applications
• instrumentation
Coaxial Connections
• satellite communications
• defense communiations
SUM PORT
S
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)
Outline Drawing
L
U
L
U
L
U
L
U
fL-fU
Typ. Min. Typ. Min.
18 12 20 12
U = 6 GHz to fU
Typ. Max. Typ. Max.
0.5 1.5 0.6 1.2
Max. Max.
Max. Max.
0.3 0.5
3500-9000
7
10
L = fL to 6 GHz
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
3500
3750
4000
4250
4500
4625
4750
4875
5000
6000
7000
8000
9000
3.17
3.26
3.38
3.16
3.28
3.30
3.36
3.38
3.45
3.55
3.71
3.79
3.73
3.13
3.22
3.33
3.11
3.24
3.26
3.33
3.34
3.42
3.48
3.64
3.67
3.61
0.06
0.06
0.07
0.07
0.05
0.07
0.07
0.06
0.08
0.15
0.13
0.19
0.22
21.90
24.38
26.50
26.90
26.31
25.61
24.88
24.01
23.18
19.39
19.26
18.13
19.34
1.29
1.26
1.27
1.52
1.57
1.58
1.64
1.72
1.78
1.96
2.22
2.53
2.54
1.32
1.24
1.17
1.10
1.07
1.07
1.08
1.08
1.09
1.23
1.29
1.41
1.57
1.28
1.26
1.25
1.22
1.20
1.18
1.18
1.16
1.15
1.12
1.17
1.33
1.45
1.28
1.27
1.26
1.23
1.21
1.20
1.19
1.17
1.16
1.13
1.18
1.34
1.46
inch
Outline Dimensions (
)
mm
A
1.25
B
C
D
E
.38
F
.32
G
H
.800
1.25
.75
.63
.23
31.75 31.75 19.05 16.00
9.65
8.13
5.84 20.32
K
.800
20.32
L
M
N
P
Q
.06
1.52
wt
grams
70.0
.23 1.688
2.19
.750
5.84 42.88 55.63 19.05
1. Total Loss = Insertion Loss + 3dB splitter loss.
ZFSC-2-9G+
ISOLATION
ZFSC-2-9G+
TOTAL LOSS
30
4.5
4.0
3.5
3.0
2.5
S-1(dB)
S-2(dB)
25
20
15
10
3500
4600
5700
6800
7900
9000
3500
4600
5700
6800
7900
9000
FREQUENCY (MHz)
FREQUENCY (MHz)
ZFSC-2-9G+
VSWR
2.00
#S-VSWR
#1-VSWR
#2-VSWR
electrical schematic
1.75
1.50
1.25
1.00
3500
4600
5700
6800
7900
9000
FREQUENCY (MHz)
®
For detailed performance specs
& shopping online see web site
Mini-Circuits
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®
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REV. C
IF/RF MICROWAVE COMPONENTS
M127604
ZFSC-2-9G+
HY/TD/CP
120221
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.