FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
fL-fU
L M U L M U L M U L M U
Typ. Min Typ. Min Typ. Min Typ. Max. Typ. Max. Typ. Max. Max. Max. Max. Max. Max. Max.
5-500 50 25 33 24 30 23 0.25 0.5 0.3 0.6 0.5 1.2 1.0 2.0 3.0 0.15 0.2 0.3
L = 5-50 MHz M = 50-250 MHz U = 250-500 MHz
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Mini-Circuits
®
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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.
For detailed performance specs
& shopping online see web site
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IF/RF MICROWAVE COMPONENTS
ABCDEFG
.400 .31 .200 .10 .010 .100 .050
10.16 7.87 5.08 2.54 0.25 2.54 1.27
H J K L M wt
.420 .120 .060 .100 .020 grams
10.67 3.05 1.52 2.54 0.51 0.55
LRPS-2-1+
LRPS-2-1
2 Way-0° 50Ω 5 to 500 MHz
Power Splitter/Combiner
Surface Mount
Typical Performance Data
Electrical Specifications
Maximum Ratings
Operating Temperature -40°C to 85°C
Storage Temperature -55°C to 100°C
Power Input (as a splitter) 1W max.
Internal Dissipation 0.125W max.
Outline Drawing
Outline Dimensions ( )
inch
mm
electrical schematic
PCB Land Pattern
Suggested Layout,
Tolerance
to be
w
ithin
.002
REV. A
M127604
LRPS-2-1
ED-1374
DY/CP/AM
100602
CASE STYLE: QQQ130
PRICE: $8.95 ea. QTY. (10-49)
Features
• low insertion loss, 0.3 dB typ.
• high isolation, 33 dB typ.
Applications
• VHF/UHF
• instrumentation
• communications systems
Pin Connections
SUM PORT 6
PORT 1 4
PORT 2 3
GROUND 1
NOT USED 2,5
Demo Board MCL P/N: TB-94
Suggested PCB Layout (PL-236)
LRPS-2-1
TOTAL LOSS
3.0
3.2
3.4
3.6
3.8
4.0
0 100 200 300 400 500
FREQUENCY (MHz)
TOTAL LOSS (dB)
S-1(dB) S-2(dB)
LRPS-2-1
ISOLATION
10
20
30
40
50
60
70
0 100 200 300 400 500
FREQUENCY (MHz)
ISOLATION (dB)
LRPS-2-1
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
0 100 200 300 400 500
FREQUENCY (MHz)
VSWR
#S-VSWR #1-VSWR #2-VSWR
Frequency
(MHz)
Total Loss1
(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.
5.00 3.21 3.24 0.02 41.95 0.05 1.10 1.16 1.16
25.00 3.24 3.25 0.01 49.21 0.01 1.11 1.15 1.14
50.00 3.25 3.26 0.01 40.99 0.08 1.12 1.15 1.14
75.00 3.26 3.27 0.01 37.46 0.11 1.12 1.14 1.14
100.00 3.27 3.28 0.00 35.20 0.11 1.13 1.14 1.13
140.00 3.30 3.30 0.00 32.73 0.14 1.15 1.14 1.13
160.00 3.32 3.31 0.00 31.85 0.20 1.15 1.14 1.13
200.00 3.31 3.31 0.01 30.54 0.22 1.15 1.13 1.13
260.00 3.37 3.35 0.03 29.54 0.18 1.15 1.13 1.13
290.00 3.39 3.36 0.03 29.42 0.26 1.17 1.14 1.14
350.00 3.43 3.37 0.06 30.05 0.38 1.18 1.13 1.14
380.00 3.46 3.40 0.05 30.83 0.40 1.18 1.14 1.14
420.00 3.53 3.46 0.07 32.52 0.37 1.21 1.15 1.15
460.00 3.60 3.51 0.09 33.81 0.28 1.23 1.16 1.16
500.00 3.67 3.54 0.13 31.45 0.23 1.25 1.19 1.18
Permanent damage may occur if any of these limits are
exceeded.
1. Total Loss = Insertion Loss + 3dB splitter loss.