Plug-In
PSC-3-1+
Power Splitter/Combiner
3 Way-0° 50Ω
1 to 200 MHz
Maximum Ratings
Features
• low insertion loss, 0.4 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
CASE STYLE: A01
• 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
• VHF
• amateur & FM radio
• federal & defense communications
Pin Connections
SUM PORT
6
Electrical Specifications
PORT 1
1
2
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 4.8 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
PORT 2
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.
45 30 40 30 40 25 0.6 1.0 0.4 0.7 0.6 1.0 1.0
M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU]
Max.
Max.
4.0
Max.
0.15
Max.
Max.
0.3
1-200
2.0
0.2
L = low range [fL to 10 fL]
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
1.00
2.00
4.00
6.00
8.00
5.08
5.05
5.02
5.03
5.03
5.07
5.04
5.03
5.02
5.03
5.09
5.05
5.02
5.03
5.04
0.02
0.01
0.01
0.01
0.01
40.10
40.61
39.99
39.23
38.76
39.53
40.13
39.83
39.21
38.77
39.54
40.14
39.85
39.22
38.79
0.06
0.03
0.04
0.05
0.06
1.08
1.06
1.04
1.03
1.02
1.11
1.08
1.05
1.04
1.04
1.11
1.08
1.05
1.04
1.04
1.11
1.08
1.06
1.04
1.04
10.00
20.00
30.00
50.00
70.00
5.04
5.07
5.08
5.11
5.14
5.04
5.06
5.08
5.11
5.14
5.05
5.07
5.09
5.12
5.15
0.01
0.01
0.01
0.01
0.01
38.47
38.00
38.24
38.36
37.78
38.48
38.10
38.26
38.42
37.70
38.51
38.11
38.34
38.58
37.91
0.07
0.12
0.12
0.29
0.36
1.01
1.01
1.02
1.04
1.06
1.03
1.03
1.03
1.04
1.05
1.03
1.03
1.03
1.04
1.05
1.03
1.03
1.03
1.05
1.06
80.00
100.00
150.00
175.00
200.00
5.15
5.18
5.25
5.31
5.42
5.15
5.18
5.26
5.32
5.41
5.16
5.20
5.31
5.38
5.50
0.02
0.02
0.06
0.08
0.09
37.83
39.02
42.22
39.53
35.52
37.46
37.64
36.45
34.07
31.76
37.79
38.20
37.50
34.94
32.27
0.47
0.51
0.71
0.71
0.76
1.07
1.09
1.19
1.23
1.32
1.06
1.08
1.12
1.15
1.17
1.06
1.08
1.13
1.15
1.19
1.07
1.09
1.15
1.18
1.22
1. Total Loss = Insertion Loss + 4.8dB splitter loss.
PSC-3-1+
ISOLATION
PSC-3-1+
TOTAL LOSS
inch
Outline Dimensions (
)
mm
50
5.8
5.6
5.4
5.2
1-2 (dB)
1-3 (dB)
2-3 (dB)
S-1(dB)
S-2(dB)
S-3(dB)
A
B
C
D
E
F
45
40
35
30
.770
.800
.385
.400
.370
.400
19.56 20.32 9.78 10.16 9.40 10.16
G
.200
5.08
H
.20
5.08
J
.14
3.56
K
.031
0.79
wt
grams
5.2
5.0
0
0
40
80
120
160
200
40
80
120
160
200
FREQUENCY (MHz)
FREQUENCY (MHz)
PSC-3-1+
VSWR
1.50
1.40
1.30
1.20
1.10
electrical schematic
#S-VSWR
#1-VSWR
1.00
0
40
80
120
160
200
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-3-1+
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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