Plug-In
PSCQ-2-450+
Power Splitter/Combiner PSCQ-2-450
2 Way-90° 50Ω
350 to 450 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
Features
• low insertion loss, 0.5 dB typ.
-55°C to 100°C
CASE STYLE: A01
• rugged shielded case
-55°C to 100°C
Power Input (as a splitter)
Permanent damage may occur if any of these limits are exceeded.
1W max.
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• modulators
• balanced amplifiers
Pin Connections
SUM PORT
1
PORT 1 (+90°)
PORT 2 (0°)
2
5
Electrical Specifications
GROUND
3,4,7,8
3,4,7,8
6
FREQ.
RANGE
(MHz)
ISOLATION
INSERTION LOSS (dB)
Avg. of Coupled Outputs
ABOVE 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
CASE GROUND
50 OHM TERM EXTERNAL
(dB)
fL-fU
Typ. Min.
23 16
Typ. Max.
Max.
5
Max.
1.5
350-450
0.5
0.9
Outline Drawing
Typical Performance Data
Frequency
(MHz)
Total Loss1
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
350.00
352.50
357.50
362.50
367.50
3.04
3.04
3.05
3.05
3.05
3.68
3.68
3.71
3.73
3.75
0.64
0.64
0.66
0.68
0.70
28.39
28.25
27.99
27.72
27.45
91.46
91.54
91.70
91.78
91.86
1.17
1.17
1.17
1.18
1.18
1.13
1.13
1.13
1.13
1.13
1.12
1.12
1.12
1.12
1.12
375.00
382.50
390.00
397.50
405.00
3.02
3.00
2.98
2.99
3.02
3.74
3.69
3.63
3.61
3.61
0.72
0.68
0.65
0.61
0.59
27.04
26.57
26.11
25.68
25.26
91.81
91.81
91.96
92.12
92.33
1.19
1.19
1.20
1.20
1.21
1.14
1.14
1.14
1.15
1.15
1.13
1.13
1.14
1.14
1.15
415.00
425.00
435.00
445.00
450.00
3.10
3.21
3.35
3.49
3.55
3.61
3.61
3.59
3.58
3.56
0.51
0.40
0.24
0.08
0.02
24.72
24.17
23.63
23.08
22.79
92.40
92.48
92.68
93.06
93.26
1.22
1.23
1.24
1.25
1.26
1.15
1.16
1.17
1.18
1.18
1.16
1.17
1.18
1.19
1.20
inch
Outline Dimensions (
)
mm
A
B
C
D
E
F
1. Total Loss = Insertion Loss + 3dB splitter loss.
.770
.800
.385
.400
.370
.400
19.56 20.32 9.78 10.16 9.40 10.16
PSCQ-2-450
ISOLATION
PSCQ-2-450
TOTAL LOSS
G
.200
5.08
H
.20
5.08
J
.14
3.56
K
.031
0.79
wt
grams
5.2
40
35
30
25
20
15
5.0
4.5
4.0
3.5
3.0
2.5
2.0
S-1(dB)
S-2(dB)
350
370
390
410
430
450
350
370
390
410
430
450
FREQUENCY (MHz)
FREQUENCY (MHz)
PSCQ-2-450
PHASE UNBALANCE
electrical schematic
94.0
93.5
93.0
92.5
92.0
91.5
91.0
350
370
390
410
430
450
FREQUENCY (MHz)
Notes
REV. C
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
M151107
PSCQ-2-450
HY/TD/CP
150930
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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