FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Typ.
Min.
Typ.
Max.
Max.
Max.
2-8
36
27
0.3
0.7
6
0.5
A
B
C
D
E
F
.770
.800
.385
.400
.370
.400
19.56 20.32
9.78 10.16
9.40 10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
5.08
3.56
0.79
5.2
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Typical Performance Data
Splitter Electrical Specifications
Maximum Ratings
Pin Connections
SUMPORT
1
PORT 1 (+90)
2
PORT 2 (0)
5
GROUND
3,4,7,8
CASE GROUND
3,4,7,8
NOT USED
6
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
50mW max.
Internal Dissipation
0.125W max.
PSCQ-2-8
2 Way-90 50 2 to 8 MHz
Power Splitter/Combiner
REV. OR
M94664
PSCQ-2-8
HY/TD/CP
060821
Plug-In
Features
low insertion loss, 0.3 dB typ.
high isolation, 36 dB typ.
low amplitude unbalance, 0.5 dB max.
rugged shielded case
Applications
modulators
balanced amplifiers
CASE STYLE: A01
PRICE: $56.45 ea. QTY. (1-9)
PSCQ-2-8
INSERTION LOSS
3.0
3.1
3.2
3.3
3.4
3.5
2.0
3.0
4.0
5.0
6.0
7.0
8.0
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
PSCQ-2-8
ISOLATION
33
34
35
36
37
38
2.0
3.0
4.0
5.0
6.0
7.0
8.0
FREQUENCY (MHz)
ISOLATION (dB)
PSCQ-2-8
PHASE UNBALANCE
89
90
91
92
93
94
2.0
3.0
4.0
5.0
6.0
7.0
8.0
FREQUENCY (MHz)
P
H
A
S
E
U
N
B
A
L
A
N
C
E
(
D
e
g
.
)
electrical schematic
Outline Drawing
Outline Dimensions ( )
inch
mm
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
2.00
3.23
3.26
0.02
35.72
89.89
1.22
1.21
1.24
2.15
3.24
3.26
0.02
35.73
89.81
1.21
1.20
1.24
2.45
3.24
3.26
0.02
35.79
89.81
1.21
1.18
1.25
2.75
3.24
3.26
0.02
35.79
90.03
1.20
1.16
1.26
3.20
3.24
3.26
0.02
35.75
90.59
1.20
1.13
1.27
3.65
3.25
3.26
0.02
35.67
91.30
1.19
1.11
1.27
4.10
3.25
3.26
0.01
35.60
91.91
1.18
1.10
1.27
4.55
3.25
3.26
0.01
35.48
92.53
1.18
1.09
1.27
5.00
3.26
3.27
0.01
35.41
92.95
1.17
1.08
1.26
5.60
3.26
3.27
0.01
35.28
93.32
1.17
1.09
1.24
6.20
3.26
3.29
0.02
35.21
93.36
1.17
1.09
1.23
6.80
3.26
3.30
0.04
35.12
93.13
1.17
1.10
1.21
7.40
3.27
3.32
0.06
35.05
92.58
1.17
1.12
1.19
7.85
3.27
3.33
0.06
35.00
91.99
1.17
1.13
1.18
8.00
3.27
3.34
0.07
34.97
91.82
1.17
1.13
1.18
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