Coaxial
ZFSC-12-1+
ZFSC-12-1
Power Splitter/Combiner
12 Way-0° 50Ω
1 to 200 MHz
Maximum Ratings
Features
• high isolation, 35 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
BNC version shown
BNC version shown
• excellent amplitude unbalance, 0.2 dB typ.
• rugged shielded case
-55°C to 100°C
1W max.
CASE STYLE: R67
Connectors
BNC
Model
ZFSC-12-1(+)
Price
$174.95 (1-9)
Qty.
0.87W max.
SMA
ZFSC-12-1-S(+) $209.95 (1-9)
Applications
• HF/VHF
• instrumentation
• communication systems
Coaxial Connections
SUM PORT
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
S(COM)
PORT 1,2,3,.....,12
1,2,3.....,12
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Electrical Specifications
Outline Drawing
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 10.8 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
L
M
U
L
M
U
L
M
Max.
8
U
L
M
U
fL-fU
Typ. Min. Typ. Min. Typ. Min Typ. Max. Typ. Max. Typ. Max. Max.
30 25 35 20 28 20 0.8 1.2 1.1 1.4 1.3 1.6
M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU]
Max.
16
Max.
0.3
Max.
0.2
Max.
0.3
1-200
4
L = low range [fL to 10 fL]
Typical Performance Data
Freq.
(MHz)
Insertion Loss
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
12
(dB)
1-3
2-4
1.00
2.60
4.20
7.00
11.49
11.33
11.28
11.27
11.28
0.03
0.02
0.01
0.01
0.01
32.74
36.03
37.46
38.46
38.83
52.71
55.64
54.20
51.38
49.13
0.08
0.08
0.07
0.06
0.09
1.23
1.12
1.09
1.07
1.06
1.28
1.19
1.16
1.14
1.14
10.00
31.00
52.00
73.00
88.00
100.00
11.38
11.46
11.52
11.54
11.57
0.01
0.02
0.03
0.04
0.06
37.76
35.95
34.57
33.72
33.27
40.69
36.66
34.40
33.29
32.66
0.34
0.59
0.82
0.97
1.14
1.05
1.05
1.06
1.07
1.07
1.13
1.13
1.12
1.11
1.10
inch
Outline Dimensions (
)
mm
124.00
156.00
180.00
192.00
200.00
11.62
11.68
11.75
11.79
11.80
0.08
0.13
0.18
0.21
0.22
32.73
32.91
33.65
34.19
34.48
31.90
31.60
31.49
31.36
31.18
1.42
1.87
2.23
2.43
2.59
1.09
1.10
1.12
1.13
1.14
1.10
1.11
1.13
1.15
1.16
A
B
C
D
E
F
G
.36
9.14
H
.160
4.06
6.69
1.60
1.50
6.22
.24
.88
169.93 40.64 38.10 157.99
6.10 22.35
J
.40
K
.69
L
1.22
M
.66
N
5.72
P
.81
Q
wt.
ZFSC-12-1
INSERTION LOSS
ZFSC-12-1
ISOLATION
.06 grams
1.52 310.0
10.16 17.53 30.99 16.76 145.29 20.57
15
14
13
12
11
10
70
60
50
40
30
20
1-2(dB)
2-4(dB)
0
40
80
120
160
200
0
40
80
120
160
200
FREQUENCY (MHz)
FREQUENCY (MHz)
ZFSC-12-1
VSWR
1.5
#S-VSWR
#12-VSWR
electrical schematic
1.4
1.3
1.2
1.1
1.0
0
40
80
120
160
200
FREQUENCY (MHz)
NEW
ALL
®
minicircuits.com
Mini-Circuits
REV. A
M98898
ZFSC-12-1
HY/TD/CP/AM
071009
ISO 9001 ISO 14001 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
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