Plug-In
PSC-3-2+
Power Splitter/Combiner
3 Way-0° 50Ω
0.01 to 30 MHz
Maximum Ratings
Features
CASE STYLE: A01
• low insertion loss, 0.15 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
• high isolation, 40 dB typ.
• rugged welded construction
-55°C to 100°C
1W max.
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
0.375W max.
Permanent damage may occur if any of these limits are exceeded.
Applications
• HF
• amateur radio
• communication systems
Pin Connections
SUM PORT
6
PORT 1
1
2
Electrical Specifications
PORT 2
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 4.8 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
PORT 3
5
GROUND
CASE GROUND
3,4,7,8
3,4,7,8
L
M
U
L
M
U
L
M
U
L
M
U
fL-fU
Typ. Min Typ. Min Typ. Min Typ. Max. Typ. Max. Typ. Max. Max.
35 30 40 25 30 25 0.25 0.45 0.15 0.45 0.45 0.75
M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU]
Max.
Max.
4
Max.
0.2
Max.
Max.
0.4
0.01-30
1
2
0.3
L = low range [fL to 10 fL]
At low range frequency band (fL to 10 fL), linearly derate maximum input power by 13 dB.
Outline Drawing
Typical Performance Data
Freq.
(MHz)
Total Loss1
(dB)
Amp.
Unbal.
(dB)
Isolation
(dB)
Phase VSWR VSWR VSWR VSWR
Unbal.
(deg.)
S
1
2
3
S-1
S-2
S-3
1-2
1-3
2-3
0.01
0.05
0.08
0.50
2.00
4.95
4.85
4.84
4.83
4.89
4.95
4.85
4.84
4.83
4.89
4.95
4.85
4.84
4.83
4.89
0.00
0.00
0.00
0.00
0.00
33.69
38.87
39.24
39.39
38.57
33.27
38.95
39.35
39.57
38.70
33.48
38.26
38.59
38.77
38.14
0.01
0.01
0.01
0.01
0.02
1.21
1.11
1.11
1.10
1.11
1.30
1.06
1.04
1.02
1.01
1.29
1.06
1.04
1.01
1.01
1.30
1.06
1.04
1.01
1.01
3.50
5.00
8.00
11.00
14.00
4.91
4.90
4.98
4.98
5.05
4.91
4.89
4.98
4.98
5.04
4.91
4.90
4.98
4.99
5.06
0.00
0.00
0.01
0.01
0.01
37.17
35.63
33.10
31.05
29.58
37.27
35.72
33.15
31.09
29.61
36.97
35.61
33.23
31.26
29.82
0.03
0.04
0.06
0.09
0.11
1.12
1.13
1.15
1.17
1.19
1.01
1.01
1.01
1.02
1.03
1.01
1.01
1.01
1.02
1.03
1.01
1.01
1.01
1.02
1.03
18.00
21.00
24.00
28.00
30.00
5.13
5.19
5.18
5.26
5.18
5.13
5.18
5.18
5.26
5.17
5.15
5.21
5.22
5.31
5.23
0.02
0.03
0.04
0.06
0.06
28.09
27.25
26.53
25.97
25.70
28.10
27.23
26.48
25.86
25.56
28.34
27.48
26.75
26.15
25.85
0.13
0.15
0.16
0.17
0.17
1.20
1.21
1.23
1.25
1.26
1.04
1.06
1.08
1.11
1.12
1.04
1.06
1.08
1.10
1.12
1.05
1.06
1.08
1.11
1.13
inch
Outline Dimensions (
)
F
mm
A
B
C
D
E
.770
.800
.385
.400
.370
.400
1. Total Loss = Insertion Loss + 4.8dB splitter loss.
19.56 20.32 9.78 10.16 9.40 10.16
PSC-3-2+
ISOLATION
PSC-3-2+
TOTAL LOSS
G
.200
5.08
H
.20
5.08
J
.14
3.56
K
.031
0.79
wt
grams
5.2
50
44
38
32
26
5.5
1-2 (dB)
1-3 (dB)
2-3 (dB)
5.3
5.1
4.9
4.7
4.5
S-1(dB)
S-2(dB)
18
S-3(dB)
24
20
0
6
12
30
0
6
12
18
24
30
FREQUENCY (MHz)
FREQUENCY (MHz)
PSC-3-2+
VSWR
1.5
electrical schematic
#S-VSWR
#1-VSWR
1.4
1.3
1.2
1.1
1.0
0
6
12
18
24
30
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
REV. D
M151107
PSC-3-2+
HY/TD/CP/AM
151001
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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