FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Max.
Max.
Typ. Min
Typ. Max.
1600-2000
19
13
0.4
1.0
6.0
0.6
SBA-2-18+
SBA-2-18
2 Way-0 50 1600 to 2000 MHz
Power Splitter/Combiner
Surface Mount
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
Mini-Circuits ISO 9001 & ISO 14001 Certified
Typical Performance Data
Splitter Electrical Specifications
Maximum Ratings
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
2W max.
Internal Dissipation
0.125W max.
Outline Drawing
Outline Dimensions ( )
inch
mm
electrical schematic
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
REV. C
M102713
SBA-2-18
EE-7755/2
RD/TD/CP
060914
CASE STYLE: SM1
PRICE: $8.95 ea. QTY. (10-49)
Features
low insertion loss, 0.4 dB typ.
low amplitude unbalance, 0.25 dB typ.
leads for excellent solderability and strain relief
protected by U.S Patent, 5,534,830
Applications
PCS/DCS
Pin Connections
SUM PORT
3
PORT 1
10
PORT 2
6
GROUND
1,2,4,5,7,8,9
Demo Board MCL P/N: TB-95
Suggested PCB Layout (PL-070)
SBA-2-18
INSERTION LOSS
3.0
3.2
3.4
3.6
3.8
4.0
1600 1650 1700 1750 1800 1850 1900 1950 2000
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1
S-2
at RF level of -10 dBm
SBA-2-18
ISOLATION
10
12
14
16
18
20
22
24
1600 1650 1700 1750 1800 1850 1900 1950 2000
FREQUENCY (MHz)
ISOLATION
(dB)
at RF level of -10 dBm
SBA-2-18
VSWR
1.0
1.2
1.4
1.6
1.8
1600 1650 1700 1750 1800 1850 1900 1950 2000
FREQUENCY (MHz)
V
S
W
R
S-VSWR
1-VSWR
2-VSWR
at RF level of -10 dBm
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
1600
3.52
3.28
0.25
21.63
2.95
1.39
1.26
1.23
1650
3.51
3.28
0.24
21.64
3.06
1.37
1.26
1.22
1675
3.55
3.30
0.25
21.57
3.18
1.36
1.26
1.22
1700
3.50
3.25
0.25
21.38
3.36
1.35
1.26
1.21
1750
3.54
3.29
0.25
20.50
3.30
1.35
1.25
1.20
1775
3.55
3.28
0.26
20.17
3.52
1.35
1.24
1.20
1800
3.47
3.23
0.25
19.65
3.71
1.35
1.24
1.19
1825
3.51
3.28
0.24
19.01
3.59
1.35
1.24
1.19
1850
3.57
3.31
0.27
18.55
3.77
1.36
1.23
1.18
1875
3.52
3.26
0.26
18.14
4.00
1.36
1.23
1.17
1900
3.50
3.27
0.23
17.55
3.98
1.37
1.23
1.16
1925
3.56
3.31
0.25
16.98
3.98
1.38
1.23
1.15
1950
3.55
3.31
0.26
16.55
4.19
1.40
1.22
1.14
1975
3.53
3.30
0.24
16.13
4.24
1.41
1.22
1.14
2000
3.58
3.34
0.26
15.63
4.27
1.42
1.21
1.13
A
B
C
D
E
F
G
H
.250
.300
.070
.290
.050
.015
.050
.060
6.35
7.62
1.78
7.37
1.27
0.38
1.27
1.52
J
K
L
M
N
P
Q
R
wt
.030
.080
.300
.100
.020
.015
.070
.014 grams
0.76
2.03
7.62
2.54
0.51
0.38
1.78
0.36
0.3
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