Surface Mount
LRPS-2-1+
LRPS-2-1
Power Splitter/Combiner
2 Way-0° 50Ω
5 to 500 MHz
Maximum Ratings
Features
• low insertion loss, 0.3 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-40°C to 85°C
• high isolation, 33 dB typ.
CASE STYLE: QQQ130
PRICE: $8.95 ea. QTY. (10-49)
-55°C to 100°C
1W max.
Applications
• VHF/UHF
• instrumentation
• communications systems
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
0.125W max.
Permanent damage may occur if any of these limits are
exceeded.
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
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
fL-fU
Typ. Min Typ. Min Typ. Min Typ. Max. Typ. Max. Typ. Max. Max.
50 25 33 24 30 23 0.25 0.5 0.3 0.6 0.5 1.2 1.0
U = 250-500 MHz
Max.
Max.
3.0
Max.
0.15
Max.
Max.
0.3
Outline Drawing
5-500
2.0
0.2
L = 5-50 MHz M = 50-250 MHz
Typical Performance Data
Frequency
(MHz)
Total Loss1
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
PCB Land Pattern
5.00
25.00
50.00
75.00
100.00
3.21
3.24
3.25
3.26
3.27
3.24
3.25
3.26
3.27
3.28
0.02
0.01
0.01
0.01
0.00
41.95
49.21
40.99
37.46
35.20
0.05
0.01
0.08
0.11
0.11
1.10
1.11
1.12
1.12
1.13
1.16
1.15
1.15
1.14
1.14
1.16
1.14
1.14
1.14
1.13
140.00
160.00
200.00
260.00
290.00
3.30
3.32
3.31
3.37
3.39
3.30
3.31
3.31
3.35
3.36
0.00
0.00
0.01
0.03
0.03
32.73
31.85
30.54
29.54
29.42
0.14
0.20
0.22
0.18
0.26
1.15
1.15
1.15
1.15
1.17
1.14
1.14
1.13
1.13
1.14
1.13
1.13
1.13
1.13
1.14
Suggested Layout,
Tolerance to be within o.002
350.00
380.00
420.00
460.00
500.00
3.43
3.46
3.53
3.60
3.67
3.37
3.40
3.46
3.51
3.54
0.06
0.05
0.07
0.09
0.13
30.05
30.83
32.52
33.81
31.45
0.38
0.40
0.37
0.28
0.23
1.18
1.18
1.21
1.23
1.25
1.13
1.14
1.15
1.16
1.19
1.14
1.14
1.15
1.16
1.18
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
TOTAL LOSS
LRPS-2-1
ISOLATION
70
60
50
40
30
20
10
4.0
3.8
3.6
3.4
3.2
3.0
H
.420
10.67
J
.120
3.05
K
.060
1.52
L
.100
2.54
M
.020
0.51
wt
grams
0.55
S-1(dB)
S-2(dB)
Demo Board MCL P/N:TB-94
Suggested PCB Layout (PL-236)
0
100
200
300
400
500
0
100
200
300
400
500
FREQUENCY (MHz)
FREQUENCY (MHz)
LRPS-2-1
VSWR
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)
®
For detailed performance specs
& shopping online see web site
Mini-Circuits
REV. A
ISO 9001 ISO 14001 AS 9100 CERTIFIED
®
M127604
LRPS-2-1
ED-1374
DY/CP/AM
100602
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
Provides ACTUAL Data Instantly at minicircuits.com
IF/RF MICROWAVE COMPONENTS
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.