Plug-In
PSCQ-2-70+
PSCQ-2-70
Power Splitter/Combiner
2 Way-90° 50Ω
40 to 70 MHz
Maximum Ratings
Features
• low insertion loss, 0.3 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
-55°C to 100°C
CASE STYLE: A01
PRICE: $28.20 ea. QTY. (1-9)
• high isolation, 30 dB typ.
-55°C to 100°C
1W max.
• excellent phase unbalance, 1 deg. typ.
• excellent VSWR, 1.10:1 typ.
• rugged shielded case
+ 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.
Applications
• modulators
Pin Connections
SUMPORT
1
• balanced amplifiers
PORT 1 (+90°)
PORT 2 (0°)
2
5
Splitter Electrical Specifications
GROUND
3,4,7,8
3,4,7,8
6
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
CASE GROUND
50 OHM TERM EXTERNAL
fL-fU
Typ. Min.
Typ.
0.3
Max.
0.7
Max.
3
Max.
1.5
40-70
30
20
Outline Drawing
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
40.00
40.50
41.50
42.50
43.50
3.41
3.37
3.30
3.24
3.18
2.74
2.78
2.84
2.90
2.97
0.67
0.59
0.46
0.34
0.21
30.02
30.03
30.05
30.08
30.12
90.13
90.10
90.14
90.16
90.18
1.03
1.03
1.03
1.03
1.03
1.04
1.04
1.04
1.04
1.04
1.05
1.05
1.05
1.05
1.05
45.00
46.50
48.00
49.50
53.00
3.10
3.03
2.97
2.92
2.83
3.05
3.13
3.20
3.27
3.39
0.06
0.10
0.23
0.35
0.56
30.14
30.18
30.23
30.28
30.39
90.23
90.22
90.29
90.32
90.38
1.03
1.03
1.02
1.02
1.02
1.04
1.04
1.03
1.03
1.03
1.05
1.05
1.05
1.05
1.04
57.00
61.00
65.00
68.00
70.00
2.78
2.78
2.83
2.92
3.01
3.49
3.52
3.49
3.43
3.38
0.71
0.75
0.66
0.52
0.37
30.50
30.57
30.55
30.49
30.43
90.43
90.57
90.71
90.83
90.92
1.02
1.03
1.04
1.05
1.06
1.03
1.04
1.04
1.05
1.05
1.04
1.04
1.03
1.03
1.03
inch
Outline Dimensions (
)
mm
A
B
C
D
E
F
.770
.800
.385
.400
.370
.400
19.56 20.32 9.78 10.16 9.40 10.16
PSCQ-2-70
ISOLATION
PSCQ-2-70
INSERTION LOSS
G
.200
5.08
H
.20
5.08
J
.14
3.56
K
.031
0.79
wt
grams
5.2
33
32
31
30
29
5.0
4.5
4.0
3.5
3.0
2.5
2.0
S-1(dB) S-2(dB)
28
40
40
45
50
55
60
65
70
45
50
55
60
65
70
FREQUENCY (MHz)
FREQUENCY (MHz)
electrical schematic
PSCQ-2-70
PHASE UNBALANCE
91.0
90.8
90.6
90.4
90.2
90.0
40
45
50
55
60
65
70
FREQUENCY (MHz)
REV. A
M98898
PSCQ-2-70
HY/TD/CP
060821
®
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