FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 4.8 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Typ. Min
Typ. Max.
Max.
Max.
500-850
23
16
0.7
1.6
8
0.9
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Typical Performance Data
Splitter Electrical Specifications
Maximum Ratings
Pin Connections
SUMPORT
6
PORT 1
1
PORT 2
2
PORT 3
3
GROUND
4,5
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
1W max.
Internal Dissipation
0.375W max.
Outline Drawing
Outline Dimensions ( )
inch
mm
LRPS-3-850J+
LRPS-3-850J
electrical schematic
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
3 Way-0 50 500 to 850 MHz
Power Splitter/Combiner
REV. B
M98898
LRPS-3-850J
DJ/TD/CP
060901
Surface Mount
A
B
C
D
E
F
G
.390
.31
.225
.060
--
.100
.045
9.91
7.87
5.72
1.52
--
2.54
1.14
H
J
K
L
M
wt
.420
.120
.060
.100
--
grams
10.67
3.05
1.52
2.54
--
0.50
Features
low insertion loss, 0.7 dB typ.
good isolation, 23 dB typ.
aqueous washable
J-leads for strain relief & excellent solderability
Applications
UHF
communication systems
Demo Board MCL P/N: TB-225
Suggested PCB Layout (PL-170)
CASE STYLE: QQQ569
PRICE: $16.95 ea. QTY. (1-9)
LPRS-3-850J
INSERTION LOSS
5.0
5.3
5.6
5.9
6.2
6.5
500
570
640
710
780
850
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
S-3(dB)
LPRS-3-850J
ISOLATION
20
25
30
35
40
45
50
500
570
640
710
780
850
FREQUENCY (MHz)
ISOLATION
(dB)
1-2 (dB)
1-3 (dB)
2-3 (dB)
LRPS-3-850J
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
500
570
640
710
780
850
FREQUENCY (MHz)
V
S
W
R
#S-VSWR
#1-VSWR
Freq.
(MHz)
Insertion Loss
(dB)
Amp.
Unbal.
(dB)
Isolation
(dB)
Phase
Unbal.
(deg.)
VSWR
S
VSWR
1
VSWR
2
VSWR
3
S-1
S-2
S-3
1-2
1-3
2-3
+ 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.
500.00
5.31
5.24
5.30
0.08
22.65
21.54
22.09
0.35
1.43
1.35
1.30
1.35
520.00
5.32
5.26
5.30
0.07
23.03
21.90
22.41
0.29
1.42
1.34
1.29
1.34
540.00
5.30
5.24
5.29
0.06
23.44
22.28
22.73
0.40
1.40
1.33
1.28
1.32
570.00
5.31
5.26
5.30
0.05
24.18
22.94
23.24
0.45
1.38
1.32
1.27
1.31
600.00
5.34
5.30
5.32
0.05
25.09
23.70
23.79
0.54
1.35
1.31
1.26
1.29
630.00
5.35
5.31
5.32
0.03
26.20
24.60
24.38
0.69
1.31
1.30
1.25
1.27
655.00
5.35
5.33
5.32
0.03
27.35
25.46
24.93
0.79
1.28
1.30
1.24
1.26
670.00
5.37
5.36
5.33
0.04
28.21
26.08
25.26
0.88
1.26
1.29
1.24
1.25
685.00
5.39
5.37
5.34
0.05
29.25
26.76
25.62
0.99
1.24
1.29
1.23
1.25
700.00
5.40
5.41
5.36
0.05
30.46
27.58
25.97
1.10
1.22
1.29
1.23
1.24
730.00
5.44
5.45
5.39
0.06
33.85
29.49
26.65
1.39
1.19
1.28
1.23
1.23
770.00
5.52
5.56
5.45
0.11
41.96
33.24
27.20
1.76
1.16
1.28
1.23
1.21
810.00
5.65
5.72
5.55
0.17
35.11
36.31
26.71
2.31
1.18
1.29
1.24
1.20
840.00
5.80
5.89
5.66
0.23
29.55
33.17
25.47
2.69
1.25
1.31
1.26
1.20
850.00
5.83
5.95
5.69
0.25
28.14
31.70
24.92
2.83
1.29
1.32
1.27
1.20
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