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.
1800-2200
22
13
0.5
1.1
7.0
0.7
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
SBA-2-20+
SBA-2-20
2 Way-0 50 1800 to 2200 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
REV. C
M102713
SBA-2-20
RD/TD/CP
060914
CASE STYLE: SM2
PRICE: $6.95 ea. QTY. (10-49)
Features
low profile, 0.07" height
low insertion loss, 0.5 dB typ.
excellent amplitude unbalance, 0.2 dB typ.
solder plated leads for excellent solderability
and strain relief
protected by U.S Patent, 5,534,830
Applications
PCS
Pin Connections
SUMPORT
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-2-20
INSERTION LOSS
3.0
3.2
3.4
3.6
3.8
4.0
1800 1850 1900 1950 2000 2050 2100 2150 2200
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1
S-2
at RF level of -10 dBm
SBA-2-20
ISOLATION
15
20
25
30
1800 1850 1900 1950 2000 2050 2100 2150 2200
FREQUENCY (MHz)
ISOLATION
(dB)
at RF level of -10 dBm
SBA-2-20
VSWR
1.0
1.2
1.4
1.6
1.8
1800 1850 1900 1950 2000 2050 2100 2150 2200
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.
1800
3.54
3.41
0.13
21.59
5.50
1.29
1.17
1.33
1825
3.51
3.48
0.03
22.50
5.17
1.30
1.19
1.34
1850
3.45
3.35
0.10
23.37
4.49
1.30
1.20
1.34
1875
3.53
3.34
0.19
24.29
4.93
1.31
1.22
1.35
1900
3.60
3.48
0.12
25.22
5.42
1.31
1.24
1.36
1925
3.54
3.46
0.08
25.86
4.91
1.33
1.26
1.37
1950
3.53
3.36
0.17
26.21
4.69
1.34
1.27
1.37
1975
3.62
3.41
0.20
26.26
5.10
1.36
1.29
1.38
2000
3.64
3.48
0.16
25.96
5.21
1.38
1.31
1.38
2025
3.64
3.45
0.18
25.35
5.04
1.40
1.33
1.39
2050
3.69
3.49
0.20
24.54
5.25
1.42
1.34
1.40
2075
3.70
3.52
0.18
23.66
5.15
1.45
1.36
1.40
2100
3.70
3.45
0.25
22.84
4.94
1.47
1.38
1.41
2150
3.89
3.68
0.21
21.17
6.05
1.53
1.42
1.42
2200
3.79
3.46
0.33
19.68
4.90
1.60
1.46
1.43
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