MINI ZSC-2-4

Coaxial
Power Splitter/Combiner
2 Way-0°
50Ω
ZSC-2-4
10 to 1000 MHz
Maximum Ratings
Features
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
• wideband, 10 to 1000 MHz
• low insertion loss, 0.5 dB typ.
• high isolation, 35 dB typ.
• excellent amplitude unbalance, 0.1 dB typ.
• excellent phase unbalance, 1 deg. typ.
• excellent VSWR, 1.15:1 typ.
• rugged shielded case
1W max.
Internal Dissipation
0.125W max.
Coaxial Connections
SUM PORT
2
PORT 1
1
PORT 2
3
CASE STYLE: M22
Connectors Model
Price
BNC
ZSC-2-4
$52.95
BRACKET (OPTION "B")
$5.00
BRACKET (OPTION "BR")
$1.50
Qty.
(1-9)
(1+)
(1+)
Applications
• VHF/UHF
• cellular
• communication systems
Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
fL-fU
Typ. Min Typ. Min Typ. Min
L
Outline Drawing
10-1000
25
INSERTION LOSS (dB)
ABOVE 3.0 dB
M
20
35
L = low range [fL to 10 fL]
U
20
L
25
M
U
Typ. Max. Typ. Max. Typ. Max.
20
0.2
M = mid range [10 fL to fU/2]
0.5
0.5
0.8
0.7
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Degrees)
1.3
L
M
U
L
M
U
Max.
Max.
Max.
Max.
Max.
Max.
2
4
6
0.15
0.20
0.30
U= upper range [fU/2 to fU]
Typical Performance Data
Frequency
(MHz)
B
1.38
35.05
C
1.24
31.50
D
.50
12.70
E
.150
3.81
F
3.100
78.74
G
.138
3.51
H
1.238
31.45
J
3.25
82.55
K
.10
2.54
L
.40
10.16
M
1.15
29.21
N
1.86
47.24
P
.64
16.26
S
wt
.150 grams
3.81
74.0
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
10.00
28.00
46.00
64.00
91.00
3.15
3.17
3.15
3.15
3.18
3.15
3.16
3.15
3.15
3.18
0.00
0.00
0.01
0.01
0.00
24.42
24.59
26.51
28.54
31.49
0.02
0.17
0.10
0.16
0.26
1.08
1.07
1.08
1.08
1.08
1.17
1.17
1.14
1.13
1.12
1.17
1.17
1.14
1.13
1.12
140.00
200.00
260.00
340.00
420.00
3.20
3.20
3.22
3.22
3.31
3.20
3.21
3.23
3.23
3.32
0.00
0.01
0.01
0.02
0.01
36.48
40.95
39.64
35.59
33.02
0.45
0.50
0.56
0.90
1.13
1.10
1.12
1.15
1.18
1.21
1.11
1.13
1.14
1.18
1.22
1.12
1.13
1.14
1.17
1.21
500.00
700.00
800.00
900.00
1000.00
3.34
3.52
3.65
3.69
3.84
3.35
3.52
3.65
3.67
3.80
0.00
0.00
0.00
0.03
0.04
31.59
32.82
37.70
37.19
27.01
1.27
1.89
1.91
2.09
2.06
1.24
1.29
1.30
1.26
1.17
1.26
1.37
1.42
1.43
1.41
1.24
1.33
1.35
1.36
1.32
Outline Dimensions ( inch
mm )
A
2.25
57.15
Insertion Loss
(dB)
ZSC-2-4
ISOLATION
ZSC-2-4
INSERTION LOSS
50
S-1(dB)
S-2(dB)
3.8
ISOLATION (dB)
INSERTION LOSS (dB)
4.0
3.6
3.4
3.2
45
40
35
30
25
3.0
20
0
200
400
600
800
1000
0
200
FREQUENCY (MHz)
400
600
800
1000
FREQUENCY (MHz)
ZSC-2-4
VSWR
1.6
#S-VSWR
1.5
#1-VSWR
#2-VSWR
electrical schematic
VSWR
1.4
1.3
1.2
1.1
1.0
0
200
400
600
800
1000
FREQUENCY (MHz)
®
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RF/IF MICROWAVE COMPONENTS
REV. OR
M94482
ZSC-2-4
HY/TD/CP
070319