Power Splitter/Combiner
4 Way-0°
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
Surface Mount
JS4PS-1+
JS4PS-1
50Ω
-40°C to 85°C
-55°C to 100°C
0.75W max.
0.5W max.
80 to 520 MHz
Features
• high isolation, 35 dB typ.
• good input matching, VSWR 1.2 typ.
• good output matching VSWR, 1.1 typ.
• aqueous washable
• shielded case
CASE STYLE: BJ360
PRICE: $19.95 ea. QTY. (1-9)
Maximum Ratings
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
SUM PORT
PORT 1
PORT 2
PORT 3
PORT 4
GROUND
2
8
7
6
5
1,3,4
Applications
• VHF/UHF
• receivers/transmitters
• instrumentation
Electrical Specifications
FREQ.
RANGE
(MHz)
f
L
-f
U
80-520
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 6.0 dB
PHASE
UNBALANCE
(Degrees)
Max.
5
AMPLITUDE
UNBALANCE
(dB)
Max.
0.5
Outline Drawing
Typ. Min.
35
20
Typ. Max.
0.8
1.5
Typical Performance Data
Freq.
(MHz)
S-1
PCB Land Pattern
Total Loss
1
(dB)
S-2
6.66
6.71
6.63
6.65
6.65
6.55
6.68
6.52
6.65
6.60
6.53
6.78
6.56
6.72
6.84
S-3
6.62
6.68
6.62
6.63
6.63
6.55
6.68
6.54
6.69
6.66
6.61
6.87
6.69
6.88
7.05
S-4
6.69
6.67
6.71
6.69
6.67
6.71
6.66
6.68
6.73
6.64
6.66
6.74
6.66
6.69
6.75
Amp.
Unbal.
(dB)
0.07
0.04
0.09
0.06
0.04
0.16
0.02
0.17
0.08
0.07
0.14
0.13
0.15
0.20
0.30
Isolation
(dB)
1-2
40.78
39.58
37.99
36.83
36.10
35.80
35.71
36.23
37.17
38.51
39.93
39.29
36.15
33.71
30.30
2-3
42.03
39.87
37.74
36.11
34.92
34.07
33.31
32.88
32.59
32.35
32.37
32.67
33.10
33.61
34.67
3-4
40.10
38.93
37.56
36.58
35.88
35.54
35.56
36.07
37.05
38.66
40.99
41.86
38.20
35.32
31.43
Phase VSWR VSWR VSWR VSWR VSWR
Unbal.
S
1
2
3
4
(deg.)
0.14
0.30
0.30
0.34
0.36
0.34
0.55
0.61
0.59
0.54
0.65
0.55
0.67
0.66
0.77
1.15
1.14
1.12
1.12
1.11
1.11
1.12
1.13
1.14
1.16
1.19
1.23
1.28
1.31
1.38
1.15
1.13
1.12
1.11
1.11
1.10
1.10
1.10
1.09
1.10
1.10
1.11
1.12
1.13
1.15
JS4PS-1
ISOLATION
1-2(dB)
2-3(dB)
3-4(dB)
80.00
102.00
135.00
168.00
201.00
234.00
267.00
300.00
333.00
366.00
6.66
6.72
6.63
6.65
6.64
6.56
6.68
6.52
6.65
6.59
6.52
6.76
6.54
6.70
6.83
1.14
1.13
1.12
1.11
1.10
1.10
1.09
1.09
1.09
1.09
1.09
1.10
1.12
1.13
1.15
1.14
1.13
1.12
1.11
1.10
1.09
1.09
1.08
1.08
1.08
1.09
1.10
1.11
1.12
1.14
1.14
1.13
1.12
1.11
1.10
1.09
1.09
1.08
1.08
1.08
1.08
1.09
1.11
1.12
1.14
Suggested Layout,
Tolerance to be within
±.002
Outline Dimensions (
inch
)
mm
A
.450
11.43
H
.047
1.19
B
.800
20.32
J
.065
1.65
C
--
--
K
.065
1.65
D
.100
2.54
L
.480
12.19
E
.250
6.35
F
.100
2.54
G
.200
5.08
wt
grams
1.7
399.00
432.00
465.00
487.00
520.00
JS4PS-1
TOTAL LOSS
8.0
S-1(dB)
TOTAL LOSS (dB)
7.6
7.2
6.8
6.4
6.0
80
168
256
344
S-3(dB)
1. Total Loss = Insertion Loss + 6dB splitter loss.
60
52
44
36
28
20
80
168
Demo Board MCL P/N: TB-215
Suggested PCB Layout (PL-101)
432
520
ISOLATION (dB)
FREQUENCY (MHz)
JS4PS-1
VSWR
#S-VSWR
#1-VSWR
#3-VSWR
256
344
FREQUENCY (MHz)
432
520
1.5
1.4
VSWR
1.3
1.2
1.1
1.0
80
168
electrical schematic
256
344
FREQUENCY (MHz)
432
520
ISO 9001 ISO 14001 AS 9100
CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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Notes: 1.
Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet.
2.
Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
3.
The parts covered by this specification sheet 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
M127604
ED-6437/1
JS4PS-1
HY/TD/CP/AM
100617
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