Plug-In
Power Splitter/Combiner
2 Way-90°
Maximum Ratings
50Ω
2 to 8 MHz
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
Power Input (as a splitter)
Internal Dissipation 50mW max.
0.125W max.
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
SUM PORT
1
PORT 1 (+90°)
2
PORT 2 (0°)
Features
• low insertion loss, 0.3 dB typ.
• high isolation, 36 dB typ.
• low amplitude unbalance, 0.5 dB max.
• rugged shielded case
3,4,7,8
CASE GROUND
3,4,7,8
CASE STYLE: A01
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• modulators
• balanced amplifiers
Electrical Specifications
5
GROUND NOT USED
PSCQ-2-8+
6
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
ABOVE 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
fL-fU
Typ. Min.
Typ. Max.
Max.
Max.
6
0.5
2-8
Outline Drawing
36
27
0.3
0.7
Typical Performance Data
Frequency
(MHz)
C
D
.385
.400
9.78 10.16
J
K
.14
.031
3.56
0.79
E
F
.370
.400
9.40 10.16
wt
grams
5.2
S-2
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
2.00
2.15
2.45
2.75
3.20
3.233.26
3.243.26
3.243.26
3.243.26
3.243.26
0.02
0.02
0.02
0.02
0.02
35.72
35.73
35.79
35.79
35.75
89.89
89.81
89.81
90.03
90.59
1.221.211.24
1.211.201.24
1.211.181.25
1.201.161.26
1.201.131.27
3.65
4.10
4.55
5.00
5.60
3.253.26
3.253.26
3.253.26
3.263.27
3.263.27
0.02
0.01
0.01
0.01
0.01
35.67
35.60
35.48
35.41
35.28
91.30
91.91
92.53
92.95
93.32
1.191.111.27
1.181.101.27
1.181.091.27
1.171.081.26
1.171.091.24
6.20
6.80
7.40
7.85
8.00
3.263.29
3.263.30
3.273.32
3.273.33
3.273.34
0.02
0.04
0.06
0.06
0.07
35.21
35.12
35.05
35.00
34.97
93.36
93.13
92.58
91.99
91.82
1.171.091.23
1.171.101.21
1.171.121.19
1.171.131.18
1.171.131.18
1. Total Loss = Insertion Loss + 3dB splitter loss.
PSCQ-2-8+
TOTAL LOSS
3.5
S-1(dB)
PSCQ-2-8+
ISOLATION
38
S-2(dB)
3.4
ISOLATION (dB)
A
B
.770
.800
19.56 20.32
G
H
.200
.20
5.08
5.08
S-1
Isolation
(dB)
TOTAL LOSS (dB)
Outline Dimensions ( inch
mm )
Amplitude
Unbalance
(dB)
Total Loss1
(dB)
3.3
3.2
3.1
3.0
37
36
35
34
33
2.0
3.0
4.0
5.0
6.0
7.0
8.0
2.0
3.0
FREQUENCY (MHz)
PHASE UNBALANCE
(Deg.)
5.0
6.0
7.0
8.0
FREQUENCY (MHz)
PSCQ-2-8+
PHASE UNBALANCE
94
4.0
electrical schematic
93
92
91
90
89
2.0
3.0
4.0
5.0
6.0
7.0
8.0
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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. D
M151107
PSCQ-2-8+
HY/TD/CP
150930