Ultra-Small Ceramic
Power Splitter/Combiner
3 Way-0° 50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
*derate linearly to 6W at 100°C ambient.
SCN-3-13+
SCN-3-13
750 to 1325 MHz
•
•
•
•
•
•
•
•
•
•
•
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Features
-55°C to 100°C
-55°C to 100°C
15W* max.
Pin Connections
SUM PORT
PORT 1
PORT 2
PORT 3
GROUND
PORT 1-2, 2-3
PORT 1-3
2
6
5
4
1,3
resistor external 124 OHMS
resistor external 127 OHMS
isolation resistors, external
low insertion loss, 1.0 dB typ.
excellent amplitude unbalance, 0.3 dB typ.
very good phase unbalance, 1 deg. typ.
high isolation, 12 dB typ.
excellent power handling, 15W as splitter
small size, 0.12"X0.06"X0.035"
ESD non-sensitive
temperature stable LTCC technology
wrap around, terminations for excellent solderability
low cost
patent pending
CASE STYLE: FV1206-1
PRICE: $3.95 ea. QTY (10-49)
$3.25 ea. QTY (100)
Applications
• DS
S
• WLAN
• satellite communication
• GSM, GPS
• ISM applications
• defense applications
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
See our web site for RoHS Compliance methodologies and
qualifications.
Splitter Electrical Specifications
Outline Drawing
MODEL
NO.
FREQUENCY
(MHz)
INSERTION LOSS
(dB)
ABOVE 4.8 dB
Typ. Max.
SCN-3-13
(+)
750-1325
850-1000
1.0
0.4
1.5
0.8
ISOLATION
(dB)
Typ. Min.
12
16
10
12
PHASE
AMPLITUDE
UNBALANCE UNBALANCE
(Degrees)
(dB)
Typ. Max.
1.0
0.5
3
3
Typ. Max.
0.3
0.2
0.7
0.5
RETURN LOSS
(dB)
INPUT
Typ.
12
15
OUTPUT
Typ.
20
20
Typical Performance Data
Freq.
(MHz)
750.00
800.00
850.00
900.00
950.00
1000.00
1050.00
1100.00
1150.00
1200.00
1250.00
1300.00
1325.00
Insertion Loss
(dB)
S-1
S-2
S-3
5.34
5.26
5.19
5.12
5.06
5.02
4.99
4.99
5.03
5.11
5.24
5.44
5.57
5.51
5.44
5.38
5.32
5.27
5.25
5.24
5.26
5.32
5.42
5.59
5.83
5.98
5.44
5.36
5.29
5.23
5.18
5.14
5.12
5.13
5.18
5.27
5.41
5.62
5.76
Amp.
Unbal.
(dB)
0.17
0.17
0.19
0.20
0.22
0.23
0.25
0.27
0.29
0.32
0.35
0.39
0.41
Isolation
(dB)
2-3
1-3
1-2
14.30
15.41
16.74
18.39
20.49
23.24
26.57
27.86
24.65
21.07
18.22
16.00
15.07
12.76
13.51
14.37
15.41
16.67
18.24
20.24
22.80
25.48
25.93
23.16
20.05
18.71
14.40
15.51
16.81
18.41
20.45
23.00
25.81
26.64
23.98
20.77
18.08
15.93
15.03
Phase
Unbal.
(deg.)
0.91
1.02
1.07
1.20
1.30
1.39
1.45
1.54
1.61
1.64
1.73
1.79
1.81
Return Loss
(dB)
2
1
S
10.53
11.47
12.65
14.17
16.24
19.19
23.51
26.97
21.70
16.90
13.45
10.86
9.77
SCN-3-13
ISOLATION
Outline Dimensions (
inch
)
mm
A
.126
3.20
G
.039
0.99
B
.063
1.60
H
.042
1.07
C
.037
0.94
J
.024
0.61
D
.024
0.61
K
.123
3.12
E
.022
0.56
F
.012
0.30
wt
grams
.020
INSERTION LOSS (dB)
20.85
21.53
21.58
21.18
20.59
19.97
19.48
19.24
19.28
19.74
20.72
22.51
23.94
19.89
21.25
22.33
22.67
22.75
22.41
22.03
22.00
22.07
22.80
24.18
27.00
29.65
SCN-3-13
INSERTION LOSS
6.2
6.0
5.8
5.6
5.4
5.2
5.0
4.8
750
850
950
1050
1150
1250
1350
S-1(dB)
S-2(dB)
S-3(dB)
ISOLATION
30
25
20
15
10
5
0
750
Demo Board MCL P/N: TB-303
Suggested PCB Layout (PL-171)
1-2(dB)
850
950
1-3(dB )
1050
1150
2-3(dB)
1250
1350
FREQUENCY (MHz)
SCN-3-13
RETURN LOSS
35
RETURN LOSS (dB)
30
25
20
15
10
5
0
750
850
S-RETURN LOSS
1-RETURN LOSS
2-RETURN LOSS
FREQUENCY (MHz)
electrical schematic
950
1050
1150
1250
1350
FREQUENCY (MHz)
Mini-Circuits
®
INTERNET
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M98898
SCN-3-13
ED-11736/2
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