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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
Maximum Ratings
Pin Connections
Features
DSS
WLAN
satellite communication
line of sight communication
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
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
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
15W* max.
Typ. Max.
PHASE
UNBALANCE
(Degrees)
INSERTION LOSS
(dB)
ABOVE 4.8 dB
AMPLITUDE
UNBALANCE
(dB)
CASE STYLE: FV1206-1
PRICE: $3.95 ea. QTY (10-49)
$3.25 ea. QTY (100)
MODEL
NO.
FREQUENCY
(MHz)
RETURN LOSS
(dB)
ISOLATION
(dB)
Typ. Min.
Typ. Max.
Typ. Max.
INPUT
Typ.
OUTPUT
Typ.
*derate linearly to 6W at 100C ambient.
SCN-3-16
(+)
950-1600
0.6
1.2
15
11
3
5
0.2
0.5
14
20
1200-1400
0.3
0.8
20
14
2
5
0.2
0.4
17
19
Outline Drawing
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
wt
.039
.042
.024
.123
grams
0.99
1.07
0.61
3.12
.020
Demo Board MCL P/N: TB-303
Suggested PCB Layout (PL-171)
Outline Dimensions ( )
inch
mm
3 Way-0 50
950 to 1600 MHz
Ultra-Small Ceramic
REV. A
M98898
SCN-3-16
ED-11736/3
AD/DJ/CP
060109
Power Splitter/Combiner
SCN-3-16+
SCN-3-16
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
See our web site for RoHS Compliance methodologies and
qualifications.
SCN-3-16
INSERTION LOSS
5.0
5.2
5.4
5.6
5.8
6.0
900
1000
1100
1200
1300
1400
1500
1600
FREQUENCY (MHz)
INS
E
R
T
IO
N LO
S
S
(
d
B
)
S-1(dB )
S-2(dB )
S-3(dB )
SCN-3-16
ISOLATION
5
10
15
20
25
30
35
900
1000
1100
1200
1300
1400
1500
1600
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
1-2(dB)
1-3(dB)
2-3(dB)
SCN-3-16
RETURN LOSS
0
5
10
15
20
25
900
1000
1100
1200
1300
1400
1500
1600
FREQUENCY (MHz)
RE
TURN LO
S
S
(
d
B
)
S-RETURN LOSS
1-RETURN LOSS
2-RETURN LOSS
electrical schematic
Typical Performance Data
Freq.
(MHz)
Insertion Loss
(dB)
Amp.
Unbal.
(dB)
Isolation
(dB)
S-1
S-2
S-3
1-2
2-3
S
Phase
Unbal.
(deg.)
2
1
1-3
Return Loss
(dB)
Splitter Electrical Specifications
GSM, GPS
ISM applications
defense applications
950.00
5.42
5.34
5.42
0.08
14.93
13.32
15.30
1.94
11.10
21.04
19.70
1000.00
5.37
5.29
5.37
0.08
15.99
13.99
16.38
2.02
11.91
21.04
20.18
1050.00
5.32
5.24
5.32
0.08
17.23
14.75
17.66
2.12
12.81
20.79
20.41
1100.00
5.28
5.19
5.28
0.09
18.74
15.64
19.23
2.21
13.90
20.24
20.37
1150.00
5.24
5.15
5.24
0.09
20.65
16.70
21.23
2.32
15.20
19.62
19.96
1200.00
5.21
5.12
5.22
0.09
23.15
17.95
23.86
2.42
16.68
19.07
19.59
1250.00
5.19
5.11
5.20
0.10
26.68
19.50
27.55
2.53
18.37
18.56
19.14
1300.00
5.19
5.10
5.20
0.10
31.40
21.43
31.87
2.61
19.89
18.26
18.75
1350.00
5.20
5.11
5.22
0.11
31.35
23.85
30.21
2.66
20.36
18.11
18.57
1400.00
5.23
5.14
5.25
0.11
26.27
26.57
25.45
2.77
19.18
18.14
18.49
1450.00
5.29
5.19
5.31
0.11
22.42
27.77
21.90
2.89
17.07
18.44
18.78
1500.00
5.37
5.28
5.40
0.12
19.61
25.76
19.26
2.91
14.81
19.03
19.18
1550.00
5.48
5.40
5.52
0.12
17.45
22.72
17.20
2.94
12.80
20.12
20.07
1600.00
5.64
5.56
5.68
0.12
15.72
20.10
15.54
2.99
11.01
21.67
21.69
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