Surface Mount
LRPS-2-1-75+
LRPS-2-1-75
Power Splitter/Combiner
2 Way-0° 75Ω
2 to 500 MHz
Maximum Ratings
Features
• insertion loss 0.35 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-40°C to 85°C
• high isolation, 35 dB typ.
CASE STYLE: QQQ130
PRICE: $8.95 ea. QTY. (10-49)
-55°C to 100°C
1W max.
Applications
• VHF/UHF
• catv
0.125W max.
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Permanent damage may occur if any of these limits are
exceeded.
• communications systems
Pin Connections
SUM PORT
PORT 1
6
4
3
1
Electrical Specifications
PORT 2
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
GROUND
NOT USED
2,5
L
M
U
L
M
U
L
M
U
L
M
U
Outline Drawing
fL-fU
Typ. Min Typ. Min Typ. Min Typ. Max. Typ. Max. Typ. Max. Max.
35 18 35 25 27 20 0.3 0.8 0.35 0.6 0.5 1.0 1.0
U = 250-500 MHz
Max.
Max.
3.0
Max.
0.15
Max.
Max.
0.3
2-500
2.0
0.2
L = 2-20 MHz M = 20-250 MHz
Typical Performance Data
Frequency
(MHz)
Total Loss1
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
PCB Land Pattern
S-1
S-2
2.00
10.00
14.00
20.00
50.00
3.32
3.29
3.29
3.30
3.30
3.29
3.28
3.27
3.27
3.28
0.03
0.01
0.03
0.02
0.02
30.42
39.35
39.99
39.87
37.98
0.05
0.00
0.01
0.05
0.01
1.07
1.07
1.07
1.07
1.08
1.25
1.20
1.20
1.20
1.19
1.25
1.20
1.20
1.20
1.19
80.00
110.00
140.00
170.00
200.00
3.31
3.33
3.32
3.33
3.34
3.28
3.30
3.30
3.30
3.31
0.03
0.03
0.03
0.03
0.03
35.87
34.24
32.73
31.50
30.43
0.11
0.17
0.18
0.24
0.22
1.08
1.09
1.09
1.10
1.11
1.19
1.18
1.17
1.16
1.16
1.19
1.19
1.18
1.17
1.16
Suggested Layout,
Tolerance to be within ±.002
275.00
350.00
425.00
475.00
500.00
3.36
3.39
3.40
3.41
3.44
3.33
3.35
3.37
3.37
3.39
0.03
0.04
0.03
0.04
0.05
28.50
27.19
26.27
25.83
25.63
0.38
0.40
0.49
0.48
0.49
1.14
1.17
1.20
1.22
1.24
1.13
1.11
1.09
1.09
1.10
1.13
1.10
1.08
1.08
1.08
inch
Outline Dimensions (
)
mm
A
.400
10.16
B
.31
7.87
C
.200
5.08
D
.10
2.54
E
.010
0.25
F
.100
2.54
G
.050
1.27
1. Total Loss = Insertion Loss + 3dB splitter loss.
LRPS-2-1-75
TOTAL LOSS
LRPS-2-1-75
ISOLATION
H
.420
10.67
J
.120
3.05
K
.060
1.52
L
.100
2.54
M
.020
0.51
wt
grams
0.55
50
45
40
35
30
25
20
4.0
3.8
3.6
3.4
3.2
3.0
S-1(dB)
S-2(dB)
Demo Board MCL P/N: TB-221
Suggested PCB Layout (PL-235)
0
100
200
300
400
500
0
100
200
300
400
500
FREQUENCY (MHz)
FREQUENCY (MHz)
LRPS-2-1-75
VSWR
1.6
1.5
1.4
1.3
1.2
1.1
1.0
electrical schematic
#S-VSWR
#1-VSWR
#2-VSWR
0
100
200
300
400
500
FREQUENCY (MHz)
Notes
REV. A
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
M127604
LRPS-2-1-75
ED-1514/7
DJ/CP/AM
100602
®
Mini-Circuits
www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com