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Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
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IF/RF MICROWAVE COMPONENTS
Electrical Specifications
Features
•UHF/VHFreceivers/transmitters
•cellular
•lowinsertionloss,0.8dBtyp.
•excellentamplitudeunbalance,0.15dBtyp.
•verygoodphaseunbalance,1.0deg.typ.
•smallsize,0.166"x0.150"x0.155"
•temperaturestableLTCCbase
•smallsize
•lowcost
•aqueouswashable
•protectedbyUSpatent6,963,255
Applications
L
Typ.Min.
M
Typ.Min.
U
Typ.Min.
FREQ.
RANGE
(MHz)
PHASE
UNBALANCE
(Degrees)
L
Max.
U
Max.
M
Max.
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
L
Typ.Max.
M
Typ.Max.
U
Typ.Max.
AMPLITUDE
UNBALANCE
(dB)
L
Max.
U
Max.
M
Max.
fL-fU
10-1000 35 20 28 20 21 17 0.7 1.2 0.6 1.2 0.7 1.4 3 3 5 0.7 0.6 0.6
Typical Performance Data
Frequency
(MHz)
Total Loss1
(dB)
S-1
Amplitude
Unbalance
(dB)
Isolation
(dB)
VSWR
S
(dB)
S-2
VSWR
1
VSWR
2
Phase
Unbalance
(deg.)
10.00 3.74 3.42 0.31 37.11 0.66 1.04 1.33 1.23
50.00 3.73 3.43 0.30 40.95 0.14 1.02 1.29 1.21
70.00 3.73 3.44 0.29 39.94 0.14 1.03 1.28 1.21
100.00 3.74 3.46 0.29 38.55 0.13 1.04 1.27 1.20
200.00 3.77 3.54 0.22 35.75 0.09 1.10 1.26 1.21
300.00 3.79 3.57 0.22 32.58 0.54 1.13 1.27 1.22
400.00 3.80 3.60 0.20 30.37 0.60 1.17 1.28 1.26
500.00 3.85 3.69 0.16 28.37 0.64 1.20 1.24 1.27
600.00 3.87 3.75 0.12 25.52 0.74 1.18 1.21 1.28
700.00 3.82 3.75 0.07 24.07 0.75 1.19 1.20 1.30
800.00 3.83 3.82 0.03 22.85 0.77 1.19 1.26 1.32
850.00 3.84 3.86 0.03 22.40 0.73 1.18 1.23 1.31
900.00 3.85 3.90 0.06 22.15 0.69 1.17 1.23 1.32
950.00 3.86 3.93 0.08 21.95 0.64 1.18 1.25 1.35
1000.00 3.86 3.98 0.11 21.68 0.58 1.18 1.25 1.35
Demo Board MCL P/N: TB-277
Suggested PCB Layout (PL-153)
Maximum Ratings
Pin Connections
SUMPORT 6
PORT1 3
PORT2 4
GROUND 1,2
NOTUSED 5
OperatingTemperature -40°Cto85°C
StorageTemperature -55°Cto100°C
PowerInput(asasplitter) 0.5Wmax.
InternalDissipation 0.125Wmax.
electrical schematic
SBTC-2-10-75L
ISOLATION
20
25
30
35
40
45
50
0 200 400 600 800 1000
FREQUENCY (M H z)
ISOLATION (dB)
at RF level of -10 dBm
SBTC-2-10-75L
VSWR
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
0 200 400 600 800 1000
FREQUENCY (MHz)
VSWR
#S-VSWR
#1-VSWR
#2-VSWR
at RF level of -10 dBm
SBTC-2-10-75L
TOTAL LOSS
3.0
3.2
3.4
3.6
3.8
4.0
4.2
0 200 400 600 800 1000
FREQUENCY (M H z)
TOTAL LOSS (dB)
S-1(dB) S-2(dB)
at RF level of -10 dBm
L=lowrange[fLto10fL]M-midrange[10fLtofU/2]U=upperrange[fU/2tofU]
2 Way-0° 75Ω 10 to 1000 MHz
Surface Mount
Power Splitter/Combiner
1.TotalLoss=InsertionLoss+3dBsplitterloss.
CASESTYLE:AT1667
PRICE:$3.49ea.QTY(20)
$2.69ea.QTY(1000)
SBTC-2-10-75X+
No Leads
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
ABCDEF
.150 .150 .150 .050 .030 .025
3.81 3.81 3.81 1.27 0.76 0.64
G H J K wt
.028 .050 .160 .030 grams
0.71 1.27 4.06 0.76 0.10
Suggested Layout,
Tolerance to be within ±.002
TOTAL THICKNESS: .013 inch MAX.
PCB Land Pattern
Outline Drawing
Outline Dimensions ( )
inch
mm
REV.OR
M136166
SBTC-2-10-75X+
ED-9226/2
WZ/TD/CP/AM
120416
