Coaxial
Power Splitter/Combiner
16 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.
ZFSC-16-3
50Ω
1 to 30 MHz
Features
• high isolation, 45 dB typ.
• rugged shielded case
BNC version shown
Applications
• HF/VHF
• test set-ups
• instrumentation
Connectors
BNC
SMA
CASE STYLE: R30
Model
ZFSC-16-3
ZFSC-16-3-S
Price
$172.95
$217.95
Qty.
(1-9)
(1-9)
Coaxial Connections
SUM PORT
PORT 1,2,3......,16
S(COM)
1,2,3......,16
Splitter Electrical Specifications
FREQ.
RANGE
(MHz)
f
L
-f
U
1-30
L = low range [f
L
to 10 f
L
]
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 12 dB
Outline Drawing
PHASE
UNBALANCE
(Degrees)
L
Max.
1
M
Max.
2
U
Max.
3
AMPLITUDE
UNBALANCE
(dB)
Max.
0.1
Typ. Min.
45
28
Typ. Max.
0.5
0.9
M = mid range [10 f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
Typical Performance Data
Frequency
(MHz)
1.00
1.80
2.60
3.80
5.00
6.50
8.00
9.50
12.00
15.00
18.00
22.00
25.00
28.00
30.00
Insertion Loss
(dB)
S-1
12.72
12.66
12.58
12.49
12.45
12.43
12.42
12.41
12.42
12.43
12.46
12.48
12.50
12.52
12.51
Amplitude
Unbalance
(dB)
0.02
0.03
0.02
0.02
0.02
0.03
0.02
0.02
0.03
0.02
0.02
0.02
0.02
0.02
0.03
Isolation
(dB)
Adjacent
44.33
45.35
46.07
46.75
47.14
47.08
46.77
46.29
45.60
44.71
43.88
42.62
41.86
41.12
40.65
Opposite
42.15
43.71
44.65
45.42
45.67
45.58
45.36
45.01
44.29
43.52
42.76
41.74
40.92
40.19
39.65
Phase
Unbalance
(deg.)
0.40
0.24
0.15
0.14
0.13
0.16
0.16
0.21
0.18
0.20
0.23
0.29
0.35
0.32
0.35
VSWR
S
1.24
1.21
1.19
1.16
1.14
1.13
1.12
1.12
1.12
1.12
1.12
1.13
1.14
1.14
1.15
VSWR
OUTPUT
1.23
1.20
1.17
1.15
1.13
1.11
1.10
1.10
1.09
1.09
1.09
1.08
1.08
1.08
1.08
ZFSC-16-3
INSERTION LOSS
15
INSERTION LOSS (dB)
70
ZFSC-16-3
ISOLATION
ADJACENT(dB)
ISOLATION (dB)
OPPOSITE(dB)
Outline Dimensions (
A
B
C
D
6.69 1.60 1.50 6.22
169.93 40.64 38.10 157.99
E
F
.24
.88
6.10 22.35
inch
mm
G
H
.36 .160
9.14 4.06
)
14
13
12
11
10
0
6
12
18
24
30
FREQUENCY (MHz)
ZFSC-16-3
VSWR
60
50
40
30
20
0
6
12
18
24
30
FREQUENCY (MHz)
J
K
L
M
N
P
.40
.69
.55
.66 5.72
.81
10.16 17.53 13.97 16.76 145.29 20.57
Q
wt.
.06 grams
1.52
500
1.5
#S-VSWR
1.4
VSWR
1.3
1.2
1.1
1.0
0
6
12
18
24
30
FREQUENCY (MHz)
#OUTPUT-VSWR
electrical schematic
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ZFSC-16-1-75
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