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.
66-74
22
19
0.2
0.5
0.8
0.25
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-2-70N
2 Way-90 50 66 to 74 MHz
Power Splitter/Combiner
REV. OR
M94664
PSCQ-2-70N
HY/TD/CP
060821
Plug-In
Features
low insertion loss, 0.2 dB typ.
low amplitude unbalance, 0.25 dB max.
excellent phase unbalance, 0.5 deg. typ.
rugged shielded case
Applications
modulators
balanced amplifiers
CASE STYLE: A01
PRICE: $28.20 ea. QTY. (1-9)
PSCQ-2-70N
INSERTION LOSS
3.0
3.1
3.2
3.3
3.4
3.5
66
68
70
72
74
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
PSCQ-2-70N
ISOLATION
20
21
22
23
24
25
66
68
70
72
74
FREQUENCY (MHz)
ISOLATION (dB)
PSCQ-2-70N
PHASE UNBALANCE
89.0
89.2
89.4
89.6
89.8
90.0
66
68
70
72
74
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
66.00
3.15
3.24
0.09
23.12
89.40
1.11
1.16
1.09
66.20
3.16
3.25
0.09
23.08
89.45
1.12
1.16
1.09
66.60
3.15
3.25
0.11
23.02
89.40
1.12
1.16
1.09
67.00
3.15
3.25
0.11
22.94
89.45
1.12
1.17
1.10
67.60
3.15
3.26
0.11
22.82
89.48
1.12
1.17
1.10
68.20
3.15
3.27
0.12
22.71
89.49
1.12
1.17
1.10
68.80
3.15
3.27
0.13
22.60
89.57
1.12
1.17
1.10
69.40
3.15
3.28
0.12
22.50
89.55
1.12
1.17
1.10
70.00
3.15
3.28
0.13
22.38
89.57
1.13
1.18
1.10
70.80
3.16
3.28
0.12
22.24
89.62
1.13
1.18
1.10
71.60
3.17
3.28
0.11
22.09
89.69
1.13
1.18
1.10
72.40
3.18
3.28
0.10
21.94
89.72
1.13
1.19
1.11
73.20
3.20
3.28
0.08
21.79
89.78
1.14
1.19
1.11
73.60
3.21
3.27
0.07
21.72
89.77
1.14
1.19
1.11
74.00
3.21
3.27
0.06
21.64
89.84
1.14
1.19
1.11
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