
Splitter Electrical Specifications
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
Pin Connections
SUM PORT
PORT 1
PORT 2
PORT 3
PORT 4
GROUND
Features
wideband, 5-1000 MHz
high isolation, 25 dB typ.
good matching VSWR, 1.20 typ.
excellent amplitude unbalance, 0.3 dB typ.
cellular
UHF/VHF receivers/transmitters
3
6
7
9
10
1,2,4,5,8
Applications
-40°C to 85°C
-55°C to 100°C
0.5W max.
0.375W max.
5-1000
5-400
400-600
600-1000
30
25
20
20
17
15
0.7
0.8
1.2
1.3
1.5
2.5
5
6
11
0.8
0.7
0.9
CASE STYLE: DZ943
PRICE: $6.95 ea. QTY (10-49)
Demo Board MCL P/N: TB-238
Suggested PCB Layout (PL-124)
FREQ.
RANGE
(MHz)
f
L
-f
U
PHASE
UNBALANCE
(Degrees)
Max.
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 6 dB
AMPLITUDE
UNBALANCE
(dB)
Max.
Typ.
Min.
Typ.
Max.
SCA-4-10
INSERTION LOSS
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
0
100
200
300
400
FREQUENCY(MHz)
500
600
700
800
900
1000
I
S-1(dB)
S-3(dB)
at RF level of -10 dBm
SCA-4-10
ISOLATION
10
20
30
40
50
60
0
100
200
300
400
FREQUENCY (MHz)
500
600
700
800
900
1000
I
ISO 1-2
ISO 1-3
ISO 2-3
at RF level of -10 dBm
SCA-4-10
VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0
100
200
300
400
500
600
700
800
900
1000
FREQUENCY (MHz)
V
#S-VSWR
#1-VSWR
#3-VSWR
at RF level of -10 dBm
Freq.
(MHz)
Insertion Loss
(dB)
S-2
Amp.
Unbal.
(dB)
Isolation
(dB)
1-3
S-1
S-3
1-2
2-3
VSWR
S
Phase
Unbal.
(deg.)
VSWR
2
VSWR
3
VSWR
1
S-4
VSWR
4
Typical Performance Data
5.00
50.00
100.00
150.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
850.00
900.00
950.00
1000.00
6.45
6.47
6.50
6.52
6.57
6.65
6.71
6.77
6.95
7.15
7.23
7.52
7.35
7.52
7.83
6.24
6.29
6.29
6.35
6.39
6.48
6.53
6.61
6.76
6.93
6.99
7.28
7.11
7.27
7.57
6.42
6.45
6.43
6.51
6.53
6.61
6.66
6.73
6.88
7.04
7.09
7.37
7.17
7.35
7.60
6.64
6.63
6.66
6.66
6.71
6.79
6.84
6.89
7.06
7.24
7.30
7.57
7.39
7.52
7.85
0.40
0.34
0.37
0.31
0.32
0.31
0.31
0.29
0.30
0.32
0.31
0.29
0.29
0.26
0.29
26.19
31.60
30.63
29.01
29.49
26.87
25.00
22.58
20.22
18.85
18.09
17.68
17.46
17.66
17.65
34.01
39.09
37.97
37.05
41.86
42.07
42.50
37.45
32.04
29.45
28.08
27.02
26.36
26.27
25.13
33.81
38.86
37.92
36.89
41.97
40.69
39.88
35.25
30.58
28.38
27.25
26.38
25.85
25.91
24.92
1.29
0.13
0.15
0.44
0.24
0.32
0.55
0.71
0.90
1.14
1.36
1.88
1.56
1.88
2.65
1.07
1.04
1.06
1.08
1.09
1.13
1.20
1.22
1.27
1.36
1.41
1.54
1.57
1.60
1.74
1.37
1.27
1.25
1.24
1.25
1.23
1.21
1.19
1.14
1.08
1.06
1.07
1.11
1.13
1.20
1.31
1.22
1.21
1.20
1.21
1.21
1.20
1.20
1.16
1.13
1.15
1.17
1.19
1.24
1.29
1.32
1.25
1.24
1.22
1.23
1.21
1.20
1.19
1.15
1.12
1.12
1.14
1.16
1.20
1.25
1.38
1.30
1.28
1.26
1.26
1.23
1.20
1.18
1.12
1.06
1.03
1.06
1.09
1.13
1.19
Outline Drawing
Outline Dimensions ( )
B
C
D
.250
.190
.274
6.35
4.83
6.96
inch
mm
F
.050
1.27
A
E
G
.30
7.62
.050
1.27
.012
0.30
H
J
K
L
M
wt
.057
1.45
.004
0.10
.085
2.16
.296
7.52
.030
0.76
grams
0.5
4 Way-0° 50
5 to 1000 MHz
Power Splitter/Combiner
Surface Mount
REV. OR
M84867
ED-10669A/1
SCA-4-10
WZ/CP
041112
INTERNET
http://www.minicircuits.com
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SCA-4-10