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.
150-250
30
22
0.4
0.8
4
1.5
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
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
50 OHM TERM EXTERNAL
6
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
1W max.
PSCQ-2-250
2 Way-90 50 150 to 250 MHz
Power Splitter/Combiner
REV. OR
M94664
PSCQ-2-250
HY/TD/CP
060821
Plug-In
Features
low insertion loss, 0.4 dB typ.
excellent isolation, 30 dB typ.
excellent VSWR, 1.10:1 typ.
rugged shielded case
Applications
modulators
balanced amplifiers
CASE STYLE: A01
PRICE: $28.20 ea. QTY. (1-9)
PSCQ-2-250
INSERTION LOSS
2.0
2.5
3.0
3.5
4.0
4.5
5.0
150
170
190
210
230
250
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
PSCQ-2-250
ISOLATION
35
36
37
38
39
40
150
170
190
210
230
250
FREQUENCY (MHz)
ISOLATION (dB)
PSCQ-2-250
PHASE UNBALANCE
90.2
90.4
90.6
90.8
91.0
91.2
91.4
150
170
190
210
230
250
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
150.00
3.63
2.73
0.90
37.30
90.37
1.05
1.04
1.03
152.50
3.59
2.78
0.81
37.30
90.35
1.05
1.04
1.03
157.50
3.50
2.87
0.63
37.28
90.36
1.05
1.04
1.03
162.50
3.43
2.95
0.48
37.34
90.35
1.05
1.05
1.03
167.50
3.37
3.03
0.34
37.37
90.38
1.06
1.05
1.03
175.00
3.29
3.13
0.16
37.42
90.50
1.06
1.05
1.03
182.50
3.23
3.24
0.01
37.41
90.62
1.06
1.05
1.03
190.00
3.18
3.32
0.14
37.48
90.71
1.06
1.05
1.03
197.50
3.12
3.37
0.25
37.53
90.76
1.07
1.05
1.03
207.50
3.06
3.38
0.32
37.59
90.77
1.07
1.05
1.03
217.50
3.03
3.37
0.35
37.60
90.99
1.08
1.06
1.03
227.50
3.06
3.39
0.33
37.56
91.19
1.09
1.06
1.03
237.50
3.14
3.40
0.26
37.52
91.27
1.09
1.07
1.03
245.00
3.24
3.36
0.12
37.38
91.20
1.10
1.07
1.03
250.00
3.31
3.31
0.00
37.20
91.28
1.10
1.07
1.03
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