8 Way-0 50
5 to 500 MHz
Power Splitter/Combiner
Plug-In
PSC-8A-4
CASE STYLE: E10
PRICE: $108.45 ea. QTY (1-9)
PSC-8A-4
INSERTION LOSS
9.0
9.4
9.8
10.2
10.6
11.0
0
100
200
300
400
500
FREQUENCY (MHz)
INS
E
RT
IO
N LO
S
S
(
d
B
)
S-1(dB)
S-8(dB)
PSC-8A-4
ISOLATION
10
22
34
46
58
70
0
100
200
300
400
500
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
1-2(dB)
1-8(dB)
6-7(dB)
PSC-8A-4
VSWR
1.0
1.2
1.4
1.6
1.8
2.0
0
100
200
300
400
500
FREQUENCY (MHz)
VSWR
#S-VSWR
#1-VSWR
Outline Dimensions ( )
inch
mm
Maximum Ratings
Features
VHF/UHF
defense and federal communications
wideband, 5 to 500 MHz
good isolation, 23 dB typ.
rugged welded construction
excellent amplitude unbalance, 0.3 dB typ.
Applications
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
1W max.
Internal Dissipation
0.62W max.
Outline Drawing
Splitter Electrical Specifications
L
Typ. Min.
M
Typ. Min.
U
Typ. Min.
FREQ.
RANGE
(MHz)
PHASE
UNBALANCE
(Degrees)
L
Max.
U
Max.
M
Max.
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 9 dB
L
Typ. Max.
M
Typ. Max.
U
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
L
Max.
U
Max.
M
Max.
f
L
-f
U
5-500
25
20
23
18
20
15
0.7
1.2
1.0
1.8
1.4
2.5
3.0
8.0
16.0
0.2
0.3
0.5
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. OR
M94964
PSC-8A-4
HY/TD/CP
060711
L = low range [f
L
to 10 f
L
]
M = mid range [10 f
L
to f
U
/2] U = upper range [f
U
/2 to f
U
]
Pin Connections
SUM PORT
29
PORT 1
7
PORT 2
16
PORT 3
31
PORT 4
24
PORT 5
9
PORT 6
2
PORT 7
26
PORT 8
17
NOT USED
15
GROUND
all other pins
CASE GROUND
all other pins
Insertion Loss
(dB)
VSWR
S
VSWR
1
S-1
S-2
S-3
Isolation
(dB)
1-2
3-4
S-4
6-7
Amplitude
Unbalance
(dB)
VSWR
8
S-6
S-8
1-8
Frequency
(MHz)
Typical Performance Data
5.00
9.51
9.50
9.48
9.48
9.47
9.47
0.04
25.99
38.34
26.38
26.57
1.39
1.13
1.14
10.00
9.49
9.49
9.47
9.48
9.47
9.46
0.04
26.07
38.65
26.30
26.38
1.38
1.10
1.10
20.00
9.49
9.49
9.47
9.49
9.47
9.47
0.04
25.95
38.62
26.13
26.21
1.38
1.10
1.10
35.00
9.48
9.48
9.46
9.47
9.45
9.46
0.03
26.80
38.29
27.02
27.09
1.38
1.12
1.12
50.00
9.55
9.56
9.52
9.54
9.52
9.52
0.04
29.71
38.01
30.08
29.99
1.40
1.14
1.13
80.00
9.64
9.65
9.62
9.63
9.61
9.61
0.04
37.01
37.49
37.92
36.72
1.44
1.16
1.15
110.00
9.80
9.81
9.76
9.80
9.77
9.77
0.05
41.82
37.01
40.79
38.66
1.50
1.18
1.17
140.00
9.80
9.84
9.78
9.81
9.78
9.78
0.07
36.27
36.66
35.02
34.25
1.56
1.19
1.18
170.00
9.83
9.85
9.81
9.83
9.80
9.81
0.06
32.78
35.91
31.84
31.29
1.61
1.22
1.21
200.00
10.06
10.10
10.04
10.10
10.05
10.05
0.07
31.00
35.56
30.12
29.67
1.67
1.24
1.24
240.00
9.87
9.91
9.87
9.90
9.86
9.87
0.06
29.58
34.89
28.71
28.26
1.71
1.24
1.23
325.00
9.96
10.00
9.97
10.02
9.96
9.96
0.08
29.68
33.91
28.57
27.90
1.70
1.26
1.26
400.00
10.02
10.08
10.04
10.11
10.04
10.03
0.12
33.51
33.16
31.54
30.06
1.56
1.25
1.26
450.00
10.07
10.14
10.12
10.16
10.10
10.08
0.14
42.38
32.81
37.15
33.57
1.41
1.24
1.25
500.00
10.05
10.14
10.07
10.18
10.09
10.07
0.18
37.15
32.52
38.45
37.11
1.25
1.21
1.24
A
B
C
D
E
F
G
1.580
1.620
.380
.410
.770
.810
.030
40.13
41.15
9.65
10.41
19.56
20.57
0.76
H
J
K
L
wt
.200
.10
.20
.14
grams
5.08
2.54
5.08
3.56
23.0
electrical schematic
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