SCN-3-16 Datasheet, PDF (1/1 Pages) Mini-Circuits – Power Splitter/Combiner

Ultra-Small Ceramic
Power Splitter/Combiner
3 Way-0° 50Ω
950 to 1600 MHz
SCN-3-16+
SCN-3-16
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, 0.6 dB typ.
• excellent amplitude unbalance, 0.2 dB typ.
• very good phase unbalance, 3 deg. typ.
• high isolation, 15 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
• line of sight 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.
Splitter Electrical Specifications
MODEL FREQUENCY
NO.
(MHz)
SCN-3-16(+)
950-1600
1200-1400
INSERTION LOSS
(dB)
ABOVE 4.8 dB
Typ. Max.
0.6 1.2
0.3 0.8
ISOLATION
(dB)
Typ. Min.
PHASE
UNBALANCE
(Degrees)
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
Typ. Max.
RETURN LOSS
(dB)
INPUT
Typ.
OUTPUT
Typ.
15 11
35
0.2 0.5
14
20
20 14
25
0.2 0.4
17
19
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
Demo Board MCL P/N: TB-303
Suggested PCB Layout (PL-171)
Typical Performance Data
Freq.
(MHz)
950.00
1000.00
1050.00
1100.00
1150.00
1200.00
1250.00
1300.00
1350.00
1400.00
1450.00
1500.00
1550.00
1600.00
Insertion Loss
(dB)
S-1 S-2 S-3
5.42 5.34 5.42
5.37 5.29 5.37
5.32 5.24 5.32
5.28 5.19 5.28
5.24 5.15 5.24
5.21 5.12 5.22
5.19 5.11 5.20
5.19 5.10 5.20
5.20 5.11 5.22
5.23 5.14 5.25
5.29 5.19 5.31
5.37 5.28 5.40
5.48 5.40 5.52
5.64 5.56 5.68
Amp.
Unbal.
(dB)
0.08
0.08
0.08
0.09
0.09
0.09
0.10
0.10
0.11
0.11
0.11
0.12
0.12
0.12
Isolation
(dB)
1-2 1-3 2-3
14.93
15.99
17.23
18.74
20.65
23.15
26.68
31.40
31.35
26.27
22.42
19.61
17.45
15.72
13.32
13.99
14.75
15.64
16.70
17.95
19.50
21.43
23.85
26.57
27.77
25.76
22.72
20.10
15.30
16.38
17.66
19.23
21.23
23.86
27.55
31.87
30.21
25.45
21.90
19.26
17.20
15.54
Phase
Unbal.
(deg.)
1.94
2.02
2.12
2.21
2.32
2.42
2.53
2.61
2.66
2.77
2.89
2.91
2.94
2.99
Return Loss
(dB)
S
1
2
11.10
11.91
12.81
13.90
15.20
16.68
18.37
19.89
20.36
19.18
17.07
14.81
12.80
11.01
21.04
21.04
20.79
20.24
19.62
19.07
18.56
18.26
18.11
18.14
18.44
19.03
20.12
21.67
19.70
20.18
20.41
20.37
19.96
19.59
19.14
18.75
18.57
18.49
18.78
19.18
20.07
21.69
SCN-3-16
INSERTION LOSS
6.0
S-1(dB ) S-2(dB ) S-3(dB )
5.8
5.6
5.4
5.2
5.0
900
1000 1100 1200 1300 1400 1500 1600
FREQUENCY (MHz)
SCN-3-16
ISOLATION
35
30
25
20
15
10
5
900
1-2(dB)
1-3(dB)
2-3(dB)
1000 1100 1200 1300 1400 1500 1600
FREQUENCY (MHz)
SCN-3-16
RETURN LOSS
25
electrical schematic
20
15
10
5
0
900
S-RETURN LOSS
1-RETURN LOSS
2-RETURN LOSS
1000 1100 1200 1300 1400 1500 1600
FREQUENCY (MHz)
Mini-Circuits^®
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SCN-3-16
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