8 Way-0 75
0.5 to 175 MHz
Power Splitter/Combiner
Plug-In
PSC-8-1-75
CASE STYLE: C07
PRICE: $83.45 ea. QTY (1-9)
PSC-8-1-75
INSERTION LOSS
8.5
8.9
9.3
9.7
10.1
10.5
0
35
70
105
140
175
FREQUENCY (MHz)
INS
E
RT
IO
N LO
S
S
(
d
B
)
S-1(dB)
S-8(dB)
PSC-8-1-75
ISOLATION
10
22
34
46
58
70
0
35
70
105
140
175
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
1-2(dB)
1-7(dB)
5-7(dB)
PSC-8-1-75
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0
35
70
105
140
175
FREQUENCY (MHz)
VSWR
#S-VSWR
#1-VSWR
Outline Dimensions ( )
inch
mm
Maximum Ratings
Features
HF/VHF
radio communication
instrumentation
low insertion loss, 0.6 dB typ.
high isolation, 30 dB typ.
rugged welded construction
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
0.5-175
25
20
30
20
25
20
0.5
1.1
0.6
1.1
0.7
1.3
2.0
2.5
5.0
0.2
0.2
0.3
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. A
M97875
PSC-8-1-75
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
2
PORT 1
1
PORT 2
5
PORT 3
9
PORT 4
13
PORT 5
16
PORT 6
12
PORT 7
8
PORT 8
4
GROUND
3,6,7,14,15
CASE GROUND
3,6,7,14,15
NOT USED
10,11
Insertion Loss
(dB)
VSWR
S
VSWR
1
S-1
S-2
S-3
Isolation
(dB)
1-2
3-4
S-4
5-7
Amplitude
Unbalance
(dB)
VSWR
8
S-6
S-8
1-7
Frequency
(MHz)
Typical Performance Data
0.50
9.64
9.64
9.64
9.65
9.69
9.71
0.06
29.22
35.73
31.36
32.59
1.26
1.40
1.37
1.50
9.52
9.53
9.53
9.53
9.56
9.57
0.05
32.08
38.90
33.69
36.03
1.13
1.23
1.22
2.50
9.45
9.45
9.45
9.45
9.47
9.48
0.04
32.73
40.32
34.47
37.69
1.09
1.19
1.18
4.00
9.40
9.40
9.40
9.41
9.42
9.43
0.03
33.64
41.35
34.79
38.90
1.06
1.15
1.15
10.00
9.39
9.40
9.40
9.40
9.40
9.41
0.02
34.80
42.11
34.83
40.12
1.02
1.12
1.12
25.00
9.45
9.45
9.45
9.45
9.45
9.46
0.01
35.01
42.05
34.60
40.22
1.07
1.13
1.13
40.00
9.49
9.50
9.49
9.49
9.48
9.50
0.02
35.05
41.95
34.63
39.72
1.12
1.14
1.14
55.00
9.53
9.54
9.52
9.52
9.52
9.54
0.02
35.38
41.73
34.99
38.91
1.17
1.15
1.15
70.00
9.60
9.59
9.58
9.58
9.57
9.58
0.03
35.80
41.72
35.38
37.90
1.22
1.17
1.16
82.50
9.63
9.63
9.61
9.60
9.59
9.62
0.04
36.23
41.63
35.84
36.98
1.26
1.18
1.18
100.00
9.68
9.67
9.65
9.64
9.62
9.65
0.06
36.75
41.32
36.45
35.57
1.32
1.20
1.20
140.00
9.85
9.82
9.79
9.76
9.75
9.77
0.11
37.08
40.49
37.91
32.56
1.43
1.26
1.24
155.00
9.92
9.89
9.86
9.83
9.81
9.82
0.12
36.56
39.92
38.10
31.52
1.45
1.28
1.25
165.00
9.94
9.91
9.87
9.84
9.82
9.84
0.15
36.07
39.45
37.92
30.82
1.46
1.29
1.26
175.00
9.94
9.91
9.87
9.83
9.82
9.83
0.15
35.47
39.13
37.68
30.17
1.46
1.29
1.26
A
B
C
D
E
.770
.810
.380
.410
.030
19.56
20.57
9.65
10.41
0.76
F
G
H
wt
.200
.20
.14
grams
5.08
5.08
3.56
11.0
electrical schematic
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