2 Way-0° 50
1 to 550 MHz
Power Splitter/Combiner
Surface Mount
SCP-2-1A+
SCP-2-1A
CASE STYLE: YY101
PRICE: $10.45 ea. QTY(10-49)
SCP-2-1A
INSERTION LOSS
3.0
3.2
3.4
3.6
3.8
0
100
200
300
400
500
600
FREQUENCY (MHz)
I
N
S
E
R
T
I
O
N
L
O
S
S
(
d
B
)
S-1(dB)
S-2(dB)
SCP-2-1A
ISOLATION
22
24
26
28
30
32
0
100
200
300
400
500
600
FREQUENCY (MHz)
I
S
O
L
A
T
I
O
N
(
d
B
)
SCP-2-1A
VSWR
1.0
1.1
1.2
1.3
1.4
0
100
200
300
400
500
600
FREQUENCY (MHz)
V
S
W
R
#S-VSWR
#1-VSWR
#2-VSWR
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
S-1
Amplitude
Unbalance
(dB)
Isolation
(dB)
VSWR
S
(dB)
S-2
VSWR
1
VSWR
2
Demo Board MCL P/N: TB-50
Suggested PCB Layout (PL-060)
Maximum Ratings
Pin Connections
Features
· VHF/UHF
· communications receivers & transmitters
· instrumentation
SUM PORT
1
PORT 1
5
PORT 2
6
GROUND EXT.
2,3,4,7,8
· wideband, 1 to 550 MHz
· low insertion loss, 0.3 dB typ.
· good isolation, 25 dB typ.
· good amplitude unbalance, 0.05 dB typ.
Applications
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
1W max.
Internal Dissipation
0.125W max.
Outline Drawing
Splitter Electrical Specifications
L
Typ. Min.
M
Typ. Min.
U
Typ. Min.
FREQ.
RANGE
(MHz)
PHASE
UNBALANCE
(Degrees)
L
Max.
U
Max.
M
Max.
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
L
Typ. Max.
M
Typ. Max.
U
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
L
Max.
U
Max.
M
Max.
f
L
-f
U
1-550
25 20
25 20 25 20 0.3 0.6 0.3 0.6 0.7 1.3
2.0
2.0
3.0
0.15
0.2
0.4
REV. B
M102713
SCP-2-1A
HY/TD/CP
060117
2
4
6
8
1
3
5
7
A
N
M
G
J
P
B
C
D
G
E
F
H
J
K
L = low range [f
L
to 10 f
L
] M = mid range [10 f
L
to f
U
/2] U = upper range [f
U
/2 to f
U
]
Outline Dimensions ( )
inch
mm
A
B
C
D
E
F
G
.75
.38
.20
.010
.050
.020
.200
19.05
9.65
5.08
0.25
1.27
0.51
5.08
H
J
K
M
N
P
wt
.075
.600
.450
.470
.100
.150 grams
1.91 15.24 11.43 11.94
2.54
3.81
1.6
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
electrical schematic
1.00
3.35
3.35
0.00
23.78
0.02
1.09
1.32
1.32
24.00
3.22
3.21
0.00
27.98
0.00
1.09
1.08
1.08
70.00
3.25
3.25
0.00
28.31
0.05
1.09
1.08
1.08
116.00
3.28
3.27
0.01
28.06
0.07
1.08
1.07
1.07
162.00
3.30
3.30
0.01
27.73
0.11
1.08
1.06
1.05
208.00
3.32
3.31
0.01
27.37
0.14
1.07
1.05
1.04
254.00
3.35
3.33
0.02
26.99
0.16
1.07
1.03
1.02
300.00
3.38
3.35
0.02
26.87
0.17
1.06
1.02
1.01
341.67
3.40
3.37
0.03
26.82
0.19
1.05
1.01
1.01
383.33
3.43
3.39
0.03
26.97
0.19
1.05
1.02
1.02
425.00
3.45
3.41
0.04
27.39
0.20
1.04
1.03
1.04
466.67
3.48
3.44
0.05
28.07
0.21
1.04
1.05
1.07
508.33
3.52
3.47
0.05
28.76
0.18
1.06
1.07
1.09
529.17
3.55
3.49
0.06
28.92
0.17
1.08
1.08
1.10
550.00
3.57
3.51
0.06
28.82
0.18
1.10
1.10
1.12
Phase
Unbalance
(deg)
+ 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.
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