
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, 10-1000 MHz
high isolation, 25 dB typ.
good amplitude unbalance, 0.5 dB typ.
patent pending
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.
10-1000
10-400
400-750
750-1000
30
25
20
22
18
15
1.2
1.5
2.0
2.3
2.2
2.5
6
9
10
1.2
0.9
0.9
CASE STYLE: DZ943
PRICE: $ 6.95 ea. QTY (10-49)
Demo Board MCL P/N: TB-247
Suggested PCB Layout (PL-133)
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.
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
10.00
50.00
100.00
200.00
300.00
7.21
7.12
7.16
7.22
7.28
6.78
6.75
6.77
6.87
6.95
7.13
7.07
7.10
7.17
7.24
7.53
7.43
7.48
7.53
7.56
0.74
0.68
0.71
0.66
0.61
34.55
55.90
54.20
40.79
33.63
47.68
49.10
51.26
65.07
48.42
47.34
48.97
50.69
60.68
44.66
1.86
0.85
0.94
1.45
2.13
1.11
1.05
1.14
1.28
1.41
1.61
1.52
1.51
1.50
1.48
1.48
1.42
1.43
1.44
1.45
1.51
1.46
1.46
1.45
1.44
1.64
1.57
1.55
1.52
1.49
400.00
500.00
600.00
650.00
700.00
7.30
7.35
7.37
7.39
7.46
7.01
7.03
7.02
7.04
7.11
7.27
7.31
7.32
7.35
7.40
7.56
7.59
7.60
7.63
7.67
0.55
0.56
0.58
0.59
0.56
28.11
24.85
22.50
21.50
20.63
38.54
34.71
32.13
30.85
30.04
36.47
32.80
30.41
29.23
28.44
2.40
2.83
2.98
3.11
3.53
1.49
1.50
1.48
1.48
1.49
1.46
1.42
1.38
1.36
1.34
1.46
1.44
1.40
1.39
1.37
1.43
1.41
1.38
1.36
1.34
1.45
1.41
1.36
1.34
1.33
750.00
800.00
900.00
950.00
1000.00
7.50
7.54
7.64
7.73
7.84
7.14
7.15
7.26
7.31
7.40
7.43
7.45
7.54
7.60
7.67
7.70
7.75
7.82
7.88
7.98
0.56
0.59
0.56
0.57
0.57
19.98
19.37
18.17
17.63
17.09
29.78
29.15
28.23
27.54
26.99
28.11
27.66
26.83
26.25
25.74
3.53
3.59
4.14
4.30
4.59
1.51
1.53
1.55
1.56
1.59
1.32
1.31
1.28
1.27
1.26
1.34
1.32
1.27
1.25
1.24
1.33
1.31
1.29
1.26
1.25
1.31
1.30
1.29
1.29
1.29
SCA-4-10-75
INSERTION LOSS
6.0
6.4
6.8
7.2
7.6
8.0
0
200
400
FREQUENCY(MHz)
600
800
1000
I
S-1(dB)
S-3(dB)
at RF level of -10 dBm
SCA-4-10-75
ISOLATION
10
20
30
40
50
60
70
80
0
200
400
FREQUENCY (MHz)
600
800
1000
I
ISO 1-2
ISO 1-3
ISO 2-3
at RF level of -10 dBm
SCA-4-10-75
VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0
200
400
FREQUENCY (MHz)
600
800
1000
V
#S-VSWR
#1-VSWR
#3-VSWR
at RF level of -10 dBm
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
SCA-4-10-75
4 Way-0° 75
10 to 1000 MHz
Power Splitter/Combiner
Surface Mount
REV. OR
M87129
ED-10856/1
SCA-4-10-75
WZ/TC/CP
041112
INTERNET
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