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-3-16+
SCN-3-16
950 to 1600 MHz
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
DS
S
WLAN
satellite communication
line of sight communication
• GSM, GPS
• ISM applications
• defense applications
-55°C to 100°C
-55°C to 100°C
15W* max.
CASE STYLE: FV1206-1
PRICE: $3.95 ea. QTY (10-49)
$3.25 ea. QTY (100)
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
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-3-16
(+)
950-1600
1200-1400
0.6
0.3
1.2
0.8
PHASE
ISOLATION
UNBALANCE
(dB)
(Degrees)
Typ. Min.
15
20
11
14
Typ. Max.
3
2
5
5
AMPLITUDE
UNBALANCE
(dB)
Typ. Max.
0.2
0.2
0.5
0.4
RETURN LOSS
(dB)
INPUT
Typ.
14
17
OUTPUT
Typ.
20
19
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
5.37
5.32
5.28
5.24
5.21
5.19
5.19
5.20
5.23
5.29
5.37
5.48
5.64
5.34
5.29
5.24
5.19
5.15
5.12
5.11
5.10
5.11
5.14
5.19
5.28
5.40
5.56
5.42
5.37
5.32
5.28
5.24
5.22
5.20
5.20
5.22
5.25
5.31
5.40
5.52
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)
2-3
1-3
1-2
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)
2
1
S
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
SCN-3-16
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)
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
35
S-1(dB )
S-2(dB )
S-3(dB )
ISOLATION (dB)
Demo Board MCL P/N: TB-303
Suggested PCB Layout (PL-171)
5.8
5.6
5.4
5.2
5.0
900
30
25
20
15
10
1-2(dB)
1-3(dB)
1200
1300
1400
2-3(dB)
1500
1600
5
900
1000
1100
1200
1300
1400
1500
1600
1000
1100
FREQUENCY (MHz)
SCN-3-16
RETURN LOSS
25
RETURN LOSS (dB )
20
15
10
5
0
900
S-RETURN LOSS
1-RETURN LOSS
2-RETURN LOSS
1000
1100
1200
1300
1400
1500
1600
FREQUENCY (MHz)
electrical schematic
FREQUENCY (MHz)
Mini-Circuits
®
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
ISO 9001 & ISO 14001
Certified
REV. A
M98898
SCN-3-16
ED-11736/3
AD/DJ/CP
060109
MINI [ MINI-CIRCUITS ]
