4 Way-0 50
0.25 to 250 MHz
Power Splitter/Combiner
Plug-In
PSC-4-3
CASE STYLE: A01
PRICE: $36.20 ea. QTY (1-9)
PSC-4-3
INSERTION LOSS
6.0
6.2
6.4
6.6
6.8
0
50
100
150
200
250
FREQUENCY (MHz)
I
N
SER
T
I
O
N
LO
SS (
d
B)
S-1(dB)
S-3(dB)
PSC-4-3
ISOLATION
20
32
44
56
68
80
0
50
100
150
200
250
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
1-2(dB)
1-3(dB)
3-4(dB)
PSC-4-3
VSWR
1.00
1.08
1.16
1.24
0
50
100
150
200
250
FREQUENCY (MHz)
VSWR
#S-VSWR
#1-VSWR
#3-VSWR
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
Features
HF/VHF
amateur FM radio
instrumentation
SUM PORT
4
PORT 1
7
PORT 2
8
PORT 3
1
PORT 4
2
GROUND
3,5,6
CASE GROUND
3,5,6
low insertion loss, 0.5 dB typ.
good 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
0.250W 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 6 dB
L
Typ. Max.
M
Typ. Max.
U
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
L
Max.
U
Max.
M
Max.
f
L
-f
U
0.25-250
33
20
30
20
27
20
0.4
0.7
0.5
0.75
0.7
1.2
4
6
8
0.15
0.2
0.25
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
M94475
PSC-4-3
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
]
A
B
C
D
E
F
.770
.800
.385
.400
.370
.400
19.56
20.32
9.78
10.16
9.40
10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
5.08
3.56
0.79
5.2
Freq.
(MHz)
Insertion Loss
(dB)
Amp.
Unbal.
(dB)
Isolation
(dB)
S-1
S-2
S-3
1-2
3-4
VSWR
S
Phase
Unbal.
(deg.)
VSWR
2
VSWR
3
VSWR
1
1-3
S-4
VSWR
4
Typical Performance Data
0.25
6.18
6.19
6.19
6.19
0.01
33.83
60.31
30.63
0.09
1.12
1.17
1.17
1.19
1.19
0.40
6.18
6.18
6.19
6.18
0.01
36.78
60.19
33.69
0.05
1.08
1.11
1.11
1.12
1.12
0.70
6.19
6.18
6.19
6.18
0.01
39.22
60.74
36.43
0.07
1.06
1.08
1.08
1.09
1.09
1.00
6.18
6.17
6.18
6.18
0.01
40.57
59.76
37.87
0.05
1.05
1.06
1.06
1.07
1.07
2.50
6.16
6.16
6.15
6.15
0.01
43.63
56.97
41.34
0.05
1.03
1.04
1.04
1.04
1.04
5.00
6.16
6.16
6.16
6.16
0.00
43.80
52.88
42.86
0.04
1.02
1.03
1.03
1.03
1.03
8.00
6.17
6.17
6.17
6.17
0.00
42.77
49.93
42.57
0.06
1.03
1.02
1.02
1.03
1.03
20.00
6.21
6.21
6.21
6.21
0.01
39.44
43.69
39.92
0.11
1.04
1.02
1.02
1.02
1.02
80.00
6.32
6.32
6.32
6.33
0.01
32.43
33.39
33.32
0.22
1.09
1.02
1.02
1.03
1.02
125.00
6.36
6.37
6.38
6.40
0.04
30.59
30.20
31.65
0.26
1.11
1.05
1.04
1.05
1.05
150.00
6.38
6.40
6.41
6.44
0.05
30.38
29.07
31.59
0.40
1.12
1.06
1.06
1.08
1.07
180.00
6.42
6.44
6.45
6.48
0.06
30.94
28.05
32.39
0.35
1.12
1.09
1.09
1.10
1.10
210.00
6.44
6.46
6.48
6.53
0.08
32.95
27.48
34.95
0.39
1.12
1.12
1.12
1.14
1.13
230.00
6.45
6.49
6.51
6.56
0.11
35.85
27.32
38.65
0.37
1.13
1.15
1.14
1.16
1.16
250.00
6.49
6.52
6.55
6.59
0.10
42.02
27.34
47.12
0.27
1.14
1.17
1.16
1.19
1.18
electrical schematic
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