L = 1-10 MHz M = 10-150 MHz U = 150-300 MHz
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 4.8 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
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.
1-300
40
23
35
20
27
18
0.3
0.8
0.4
1.0
0.8
1.5
1
4
6
0.2
0.3
0.5
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
1
PORT 1
8
PORT 2
5
PORT 3
4
GROUND
2,3,6,7
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
0.5W max.
Internal Dissipation
0.25W max.
Outline Drawing
Outline Dimensions ( )
inch
mm
AD3PS-1+
AD3PS-1
electrical schematic
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
3 Way-0 50 1 to 300 MHz
Power Splitter/Combiner
REV. G
M102713
ED-7781/1
AD3PS-1
HY/TD/CP
060901
Surface Mount
A
B
C
D
E
F
G
.345
.400
.385
.435
.310
.215
.100
8.76 10.16
9.78 11.05
7.87
5.46
2.54
H
J
K
L
M
N
P
wt
.015
.025
.035
.075
.120
.060
.420 grams
0.38
0.64
0.89
1.91
3.05
1.52 10.67
0.45
Features
wideband, 1 to 300 MHz
high isolation, 35 dB typ.
good input port matching VSWR, 1.12 typ.
good output port matching VSWR, 1.14 typ.
small surface mount package
Applications
VHF-TV
aircraft communications
Demo Board MCL P/N: TB-83
Suggested PCB Layout (PL-063)
CASE STYLE: CJ725
PRICE: $9.95 ea. QTY. (10-49)
AD3PS-1
INSERTION LOSS
5.0
5.2
5.4
5.6
5.8
6.0
0
50
100
150
200
250
300
FREQUENCY (MHz)
I
N
S
E
R
T
I
O
N
L
O
S
S
(
d
B
)
S-1(dB)
S-2(dB)
S-3(dB)
AD3PS-1
ISOLATION
0
10
20
30
40
50
0
50
100
150
200
250
300
FREQUENCY (MHz)
ISOLATION
(dB)
1-2(dB)
1-3(dB)
2-3(dB)
AD3PS-1
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
0
50
100
150
200
250
300
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.
1.00
5.15
5.16
5.17
0.01
36.32
40.91
35.31
0.04
1.10
1.24
1.26
1.25
4.00
5.05
5.06
5.06
0.01
42.83
45.40
44.11
0.04
1.04
1.13
1.13
1.13
7.00
5.05
5.06
5.06
0.01
43.56
45.44
46.46
0.09
1.04
1.11
1.12
1.12
10.00
5.06
5.06
5.06
0.01
43.53
45.25
46.58
0.11
1.04
1.11
1.11
1.11
20.00
5.08
5.08
5.09
0.01
42.24
43.79
43.05
0.16
1.04
1.10
1.10
1.11
40.00
5.11
5.12
5.12
0.00
38.90
40.37
37.60
0.35
1.06
1.10
1.10
1.10
60.00
5.14
5.14
5.15
0.01
36.16
37.63
34.33
0.51
1.08
1.10
1.11
1.11
100.00
5.21
5.20
5.21
0.00
32.45
33.97
30.23
0.89
1.12
1.11
1.12
1.12
120.00
5.24
5.24
5.23
0.01
31.12
32.66
28.79
1.05
1.14
1.11
1.12
1.12
200.00
5.42
5.40
5.39
0.03
27.39
29.05
24.87
1.69
1.21
1.14
1.16
1.15
220.00
5.47
5.44
5.42
0.05
26.68
28.34
24.14
1.84
1.23
1.15
1.17
1.16
240.00
5.54
5.50
5.48
0.06
25.96
27.65
23.43
1.93
1.25
1.15
1.18
1.17
260.00
5.63
5.57
5.55
0.08
25.24
26.92
22.74
2.15
1.27
1.16
1.19
1.18
280.00
5.71
5.65
5.63
0.09
24.50
26.14
22.04
2.25
1.29
1.18
1.21
1.19
300.00
5.82
5.74
5.71
0.11
23.71
25.31
21.33
2.39
1.31
1.19
1.23
1.21
PDF 
ZIP