SCN-3-13 Datasheet, PDF (1/1 Pages) Mini-Circuits – Power Splitter/Combiner

Ultra-Small Ceramic
Power Splitter/Combiner
3 Way-0° 50Ω
750 to 1325 MHz
SCN-3-13+
SCN-3-13
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
15W* max.
*derate linearly to 6W at 100°C ambient.
Pin Connections
SUM PORT
2
PORT 1
6
PORT 2
5
PORT 3
4
GROUND
1,3
PORT 1-2, 2-3 resistor external 124 OHMS
PORT 1-3
resistor external 127 OHMS
Outline Drawing
Features
• 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
Applications
• DSS
• WLAN
• satellite communication
• GSM, GPS
• ISM applications
• defense applications
CASE STYLE: FV1206-1
PRICE: $3.95 ea. QTY (10-49)
$3.25 ea. QTY (100)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
See our web site for RoHS Compliance methodologies and
qualifications.
MODEL
NO.
FREQUENCY
(MHz)
SCN-3-13(+)
750-1325
850-1000
Splitter Electrical Specifications
INSERTION LOSS
(dB)
ABOVE 4.8 dB
ISOLATION
PHASE AMPLITUDE
(dB)
UNBALANCE UNBALANCE
(Degrees)
(dB)
Typ. Max.
1.0 1.5
0.4 0.8
Typ. Min.
12 10
16 12
Typ. Max.
1.0 3
0.5 3
Typ. Max.
0.3 0.7
0.2 0.5
RETURN LOSS
(dB)
INPUT
Typ.
12
15
OUTPUT
Typ.
20
20
Typical Performance Data
Outline Dimensions
( inch
mm
)
A
B
C
D
E
F
.126 .063 .037 .024 .022 .012
3.20 1.60 0.94 0.61 0.56 0.30
G
H
J
K
.039 .042 .024 .123
0.99 1.07 0.61 3.12
wt
grams
.020
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
6.2
Insertion Loss
(dB)
S-1 S-2 S-3
5.34 5.51 5.44
5.26 5.44 5.36
5.19 5.38 5.29
5.12 5.32 5.23
5.06 5.27 5.18
5.02 5.25 5.14
4.99 5.24 5.12
4.99 5.26 5.13
5.03 5.32 5.18
5.11 5.42 5.27
5.24 5.59 5.41
5.44 5.83 5.62
5.57 5.98 5.76
SCN-3-13
INSERTION LOSS
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)
1-2 1-3 2-3
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
30
Phase
Unbal.
(deg.)
Return Loss
(dB)
S
1
2
0.91
10.53 20.85 19.89
1.02
11.47 21.53 21.25
1.07
12.65 21.58 22.33
1.20
14.17 21.18 22.67
1.30
16.24 20.59 22.75
1.39
19.19 19.97 22.41
1.45
23.51 19.48 22.03
1.54
26.97 19.24 22.00
1.61
21.70 19.28 22.07
1.64
16.90 19.74 22.80
1.73
13.45 20.72 24.18
1.79
10.86 22.51 27.00
1.81
9.77 23.94 29.65
SCN-3-13
ISOLATION
Demo Board MCL P/N: TB-303
Suggested PCB Layout (PL-171)
6.0
S-1(dB) S-2(dB) S-3(dB)
5.8
5.6
5.4
5.2
5.0
25
20
15
10
5
1-2(dB)
1-3(dB )
2-3(dB)
4.8
750 850 950 1050 1150 1250 1350
FREQUENCY (MHz)
0
750 850 950 1050 1150 1250 1350
FREQUENCY (MHz)
SCN-3-13
RETURN LOSS
35
electrical schematic
30
25
20
15
10
S-RETURN LOSS
1-RETURN LOSS
5
2-RETURN LOSS
0
750 850 950 1050 1150 1250 1350
FREQUENCY (MHz)
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SCN-3-13
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