Power Splitter/Combiner
12 Way-0°
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
-55°C to 100°C
1W max.
0.87W max.
Coaxial
ZFSC-12-11+
ZFSC-12-11
50Ω
10 to 300 MHz
Features
• high isolation, 33 dB typ.
• excellent amplitude unbalance, 0.3 dB typ.
Connectors
BNC
SMA
BNC version shown
CASE STYLE: R67
Model
Price
ZFSC-12-11(+)
$174.95
ZFSC-12-11-S(+) $209.95
Qty.
(1-9)
(1-9)
Permanent damage may occur if any of these limits are exceeded.
Applications
Coaxial Connections
SUM PORT
PORT 1,2,3,.....,12
S(COM)
1,2,3.....,12
• VHF
• instrumentation
• defense and federal communications
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Outline Drawing
Electrical Specifications
FREQ.
RANGE
(MHz)
L
f
L
-f
U
10-300
Typ. Min.
28
20
ISOLATION
(dB)
M
Typ. Min.
33
25
U
Typ. Min.
28
20
INSERTION LOSS (dB)
ABOVE 10.8 dB
L
Typ. Max.
1.1
1.3
M
Typ. Max.
1.1
1.5
U
Typ. Max.
1.5
1.8
PHASE
UNBALANCE
(Degrees)
L
Max.
2
M
Max.
4
U
Max.
6
AMPLITUDE
UNBALANCE
(dB)
L
Max.
0.2
M
Max.
0.3
U
Max.
0.4
L = low range [f
L
to 10 f
L
]
M = mid range [10 f
L
to f
U
/2]
U= upper range [f
U
/2 to f
U
]
Typical Performance Data
Freq.
(MHz)
Total Loss
1
(dB)
Amplitude
Unbalance
(dB)
1-2
10.00
26.00
42.00
70.00
100.00
109.00
118.00
127.00
138.00
150.00
189.00
241.00
280.00
292.00
300.00
11.22
11.26
11.30
11.37
11.43
11.45
11.47
11.49
11.51
11.51
11.62
11.63
11.75
11.67
11.61
ZFSC-12-11
TOTAL LOSS
15
TOTAL LOSS (dB)
ISOLATION (dB)
Isolation
(dB)
2-4
52.93
46.46
43.08
39.29
36.88
36.36
35.92
35.55
35.18
34.82
34.06
33.57
33.15
33.14
33.12
Phase
Unbalance
(deg.)
0.22
0.32
0.49
0.80
1.02
1.19
1.25
1.34
1.40
1.62
2.05
2.83
3.42
3.69
3.75
ZFSC-12-11
ISOLATION
1-2(dB)
VSWR
S
VSWR
12
0.02
0.02
0.03
0.03
0.05
0.06
0.07
0.07
0.08
0.08
0.11
0.17
0.21
0.24
0.24
50.48
43.29
39.90
36.18
33.62
33.03
32.49
32.03
31.53
31.00
29.68
28.40
27.36
27.01
26.77
1.10
1.09
1.10
1.12
1.14
1.15
1.16
1.16
1.17
1.18
1.20
1.21
1.23
1.24
1.25
1.15
1.14
1.14
1.13
1.12
1.12
1.11
1.11
1.11
1.11
1.10
1.11
1.13
1.13
1.14
Outline Dimensions (
inch
)
mm
A
6.69
169.93
J
.40
10.16
B
1.60
40.64
K
.69
17.53
C
D
1.50
6.22
38.10 157.99
L
1.22
30.99
E
.24
6.10
F
.88
22.35
P
.81
20.57
G
.36
9.14
H
.160
4.06
M
N
.66
5.72
16.76 145.29
Q
wt.
.06 grams
1.52
310.0
1. Total Loss = Insertion Loss + 10.8dB splitter loss.
70
14
13
12
11
10
10
68
126
184
242
300
FREQUENCY (MHz)
ZFSC-12-11
VSWR
2-4(dB)
60
50
40
30
20
10
68
126
184
242
300
FREQUENCY (MHz)
1.5
1.4
VSWR
1.3
1.2
1.1
1.0
10
68
#S-VSWR
#12-VSWR
electrical schematic
126
184
242
300
FREQUENCY (MHz)
ISO 9001 ISO 14001 AS 9100
CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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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.
REV. B
M127604
ZFSC-12-11
HY/TD/CP/AM
100727
Industrial Control Electronics
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