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 Ty p. Min Ty p. Min Ty p . Max. Ty p. Max. Ty p. Max. Max. Max. Max. Max. Max. Max.
2-500 35 18 35 25 27 20 0.3 0.8 0.35 0.6 0.5 1.0 1.0 2.0 3.0 0.15 0.2 0.3
L = 2-20 MHz M = 20-250 MHz U = 250-500 MHz
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document 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
Mini-Circuits
®
www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
LRPS-2-1-75+
LRPS-2-1-75
2 Way-0° 75Ω 2 to 500 MHz
Power Splitter/Combiner
Surface Mount
Typical Performance Data
Electrical Specifi cations
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
REV. A
M127604
LRPS-2-1-75
ED-1514/7
DJ/CP/AM
100602
AB CD E FG
.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
CASE STYLE: QQQ130
PRICE: $8.95 ea. QTY. (10-49)
Features
• insertion loss 0.35 dB typ.
• high isolation, 35 dB typ.
Applications
• VHF/UHF
• catv
• 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-221
Suggested PCB Layout (PL-235)
LRPS-2-1-75
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-2-1-75
ISOLATION
20
25
30
35
40
45
50
0 100 200 300 400 500
FREQUENCY (MHz)
ISOLATION (dB)
LRPS-2-1-75
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
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
2.00 3.32 3.29 0.03 30.42 0.05 1.07 1.25 1.25
10.00 3.29 3.28 0.01 39.35 0.00 1.07 1.20 1.20
14.00 3.29 3.27 0.03 39.99 0.01 1.07 1.20 1.20
20.00 3.30 3.27 0.02 39.87 0.05 1.07 1.20 1.20
50.00 3.30 3.28 0.02 37.98 0.01 1.08 1.19 1.19
80.00 3.31 3.28 0.03 35.87 0.11 1.08 1.19 1.19
110.00 3.33 3.30 0.03 34.24 0.17 1.09 1.18 1.19
140.00 3.32 3.30 0.03 32.73 0.18 1.09 1.17 1.18
170.00 3.33 3.30 0.03 31.50 0.24 1.10 1.16 1.17
200.00 3.34 3.31 0.03 30.43 0.22 1.11 1.16 1.16
275.00 3.36 3.33 0.03 28.50 0.38 1.14 1.13 1.13
350.00 3.39 3.35 0.04 27.19 0.40 1.17 1.11 1.10
425.00 3.40 3.37 0.03 26.27 0.49 1.20 1.09 1.08
475.00 3.41 3.37 0.04 25.83 0.48 1.22 1.09 1.08
500.00 3.44 3.39 0.05 25.63 0.49 1.24 1.10 1.08
PCB Land Pattern
Suggested Layout,
Tolerance
to be
w
ithin
±
.002
Permanent damage may occur if any of these limits are
exceeded.
1. Total Loss = Insertion Loss + 3dB splitter loss.
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
