Ultra-Small Ceramic
SCN-2-15+
SCN-2-15
Power Splitter/Combiner
2 Way-0° 50Ω
1100 to 1450 MHz
Features
Maximum Ratings
• isolation resistor, external 100 ohms
• low insertion loss, 0.4 dB typ.
• excellent amplitude unbalance, 0.2 dB typ.
• excellent phase unbalance, 1.5 deg. typ.
• high isolation, 25 dB typ.
Operating Temperature
Storage Temperature
-55°C to 100°C
CASE STYLE: FV1206-1
PRICE: $ 2.50 ea. QTY (10-49)
$ 0.99 ea. QTY (100)
-55°C to 100°C
20W* max.
Power Input (as a splitter)
*derate linearly to 6W at 100°C ambient.
• excellent power handling, 20W as splitter
• small size, 0.12”X0.06”X0.035”
• ESD non-sensitive
• temperature stable LTCC technology
• wrap around terminations
for excellent solderability
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Pin Connections
SUM PORT
2
6
PORT 1
PORT 2
GROUND
See our web site for RoHS Compliance methodologies
and qualifications.
4
• low cost
• patent pending
1,3,5
PORT 1-2
resistor external 100 OHMS
Applications
• satellite distribution
• GPS
Outline Drawing
Splitter Electrical Specifications
MODEL
NO.
FREQUENCY INSERTION LOSS
ISOLATION
(dB)
PHASE
UNBALANCE UNBALANCE
AMPLITUDE
RETURN LOSS
(dB)
(MHz)
(dB)
ABOVE 3.0 dB
(Degrees)
(dB)
INPUT
Typ.
OUTPUT
Typ.
Typ. Max.
Typ. Min.
Typ. Max.
Typ. Max.
SCN-2-15(+)
1100-1450
1200-1375
0.5 0.8
0.4 0.7
23 17
25 20
1.5 3.0
1.5 3.0
0.25 0.4
0.2 0.3
15
16
17.5
18
Typical Performance Data
Return Loss
(dB)
Frequency
(MHz)
Insertion Loss
Isolation
(dB)
Amplitude
Unbalance
(dB)
Phase
Unbalance
(deg.)
(dB)
S-1
(dB)
S-2
S
1
2
1100
1125
1150
1175
1200
1225
1250
1275
1300
1325
1350
1375
1400
1425
1450
3.44
3.44
3.44
3.44
3.43
3.43
3.43
3.44
3.44
3.43
3.44
3.45
3.45
3.45
3.47
3.40
3.39
3.38
3.38
3.36
3.35
3.35
3.34
3.33
3.32
3.32
3.31
3.30
3.30
3.30
0.04
0.05
0.06
0.06
0.07
0.08
0.08
0.10
0.11
0.11
0.12
0.14
0.15
0.15
0.17
20.64
21.59
22.71
24.17
25.92
27.91
30.52
34.80
44.22
43.71
35.34
30.72
27.43
25.13
23.47
0.93
0.94
0.95
0.97
1.01
1.02
1.05
1.07
1.10
1.11
1.15
1.17
1.18
1.20
1.25
14.81
15.05
15.24
15.54
15.97
16.34
16.58
16.85
17.25
17.66
17.98
18.20
18.46
18.73
18.83
21.38
20.89
20.50
20.27
20.03
19.67
19.32
19.09
18.93
18.69
18.41
18.21
18.11
17.98
17.75
19.84
19.39
19.00
18.79
18.62
18.31
17.96
17.72
17.59
17.39
17.12
16.91
16.83
16.74
16.53
inch
Outline Dimensions (
)
mm
A
B
.063
1.60
C
.037
0.94
D
.024
0.61
E
F
.126
.022
.012
3.20
0.56
0.30
G
.039
0.99
H
.042
1.07
J
.024
0.61
K
.123
3.12
wt
grams
.020
SCN-2-15
INSERTION LOSS
SCN-2-15
ISOLATION
4.0
3.8
3.6
3.4
3.2
3.0
50
40
30
20
10
0
S-1 (dB)
S-2 (dB)
Demo Board MCL P/N:TB-252
Suggested PCB Layout (PL-129)
1100 1150 1200 1250 1300 1350 1400 1450
FREQUENCY (MHz)
1100 1150 1200 1250 1300 1350 1400 1450
FREQUENCY (MHz)
SCN-2-15
RETURN LOSS
electrical schematic
25
20
15
10
5
RF OUT-2
RF OUT-1
EXTERNAL
100Ω
6
4
S-RETURN LOSS
1-RETURN LOSS
2-RETURN LOSS
2
0
RF IN
1100 1150 1200 1250 1300 1350 1400 1450
FREQUENCY (MHz)
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
REV. C
M98898
SCN-2-15
ED-10710/3
AD/TD/CP
060118
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