Power Splitter/Combiner
2 Way-0°
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-40°C to 85°C
-55°C to 100°C
0.5W max.
0.25W max.
Surface Mount
ADP-2-20-75+
ADP-2-20-75
75Ω
5 to 2000 MHz
Features
• wide bandwidth, 5 to 2000 MHz
• low insertion loss, 0.5 dB typ.
• excellent amplitude unbalance, 0.05 dB typ.
• excellent phase unbalance, 0.5 deg. typ.
• aqueous washable
• protected under U.S. Patent 6,133,525
CASE STYLE: CD542
PRICE: $17.95 ea. QTY. (10-49)
+ 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.
Pin Connections
SUMPORT
PORT 1
PORT 2
GROUND
NOT USED
1
3
4
6
2,5
Applications
• instrumentation
• PCS/cellular
FREQ.
RANGE
(MHz)
L
f
L
-f
U
5-2000
L = 5-50 MHz
Splitter Electrical Specifications
ISOLATION
(dB)
M
U
INSERTION LOSS (dB)
ABOVE 3.0 dB
L
M
U
PHASE
UNBALANCE
(Degrees)
L
Max.
1.0
M
Max.
4.0
U
Max.
5.0
AMPLITUDE
UNBALANCE
(dB)
L
Max.
0.15
M
Max.
0.3
U
Max.
0.6
Outline Drawing
Typ. Min Typ. Min Typ. Min
16
12
16
13
28
15
Typ. Max. Typ. Max. Typ. Max.
0.4
0.9
0.5
1.2
0.6
1.4
M = 50-1000 MHz
U = 1000-2000 MHz
Typical Performance Data
Frequency
(MHz)
PCB Land Pattern
Insertion Loss
(dB)
S-1
S-2
3.52
3.53
3.52
3.51
3.55
3.56
3.53
3.57
3.56
3.56
3.58
3.61
3.66
3.69
3.73
Amplitude
Unbalance
(dB)
0.01
0.00
0.00
0.01
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.01
0.03
0.03
0.06
Isolation
(dB)
Phase
Unbalance
(deg.)
0.06
0.05
0.09
0.35
0.77
0.88
1.04
1.13
1.20
1.30
1.24
1.24
1.07
0.93
0.36
VSWR
S
VSWR
1
VSWR
2
5.00
10.00
50.00
200.00
500.00
600.00
750.00
850.00
1000.00
1200.00
3.53
3.53
3.52
3.50
3.54
3.56
3.52
3.56
3.55
3.56
3.57
3.62
3.68
3.72
3.79
16.13
16.92
16.83
17.01
18.26
19.16
21.42
24.14
32.31
27.75
23.96
21.15
22.76
25.81
21.22
1.98
1.98
1.97
1.95
1.97
2.00
2.05
2.06
2.05
1.87
1.74
1.48
1.18
1.05
1.29
ADP-2-20-75
ISOLATION
1.48
1.49
1.48
1.51
1.62
1.64
1.68
1.69
1.72
1.75
1.77
1.84
1.82
1.77
1.64
1.48
1.49
1.48
1.51
1.61
1.65
1.67
1.69
1.71
1.78
1.81
1.84
1.84
1.81
1.62
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions (
inch
)
mm
A
.272
6.91
H
.030
0.76
B
.310
7.87
J
.026
0.66
C
.220
5.59
K
.065
1.65
D
.100
2.54
L
.300
7.62
E
.112
2.84
F
.055
1.40
G
.100
2.54
wt
grams
0.20
INSERTION LOSS (dB)
1300.00
1500.00
1700.00
1800.00
2000.00
ADP-2-20-75
INSERTION LOSS
4.0
3.8
3.6
3.4
3.2
3.0
0
500
1000
FREQUENCY (MHz)
1500
2000
S-1(dB)
S-2(dB)
ISOLATION (dB)
35
30
25
20
15
10
0
500
1000
FREQUENCY (MHz)
1500
2000
Demo Board MCL P/N: TB-243
Suggested PCB Layout (PL-141)
ADP-2-20-75
VSWR
2.6
2.4
2.2
VSWR
2.0
1.8
1.6
1.4
1.2
1.0
0
500
1000
FREQUENCY (MHz)
1500
2000
#S-VSWR
#1-VSWR
#2-VSWR
electrical schematic
Distribution Centers
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®
INTERNET
http://www.minicircuits.com
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Mini-Circuits
ISO 9001 & ISO 14001
Certified
REV. D
M102713
ED-7971/1
ADP-2-20-75
HY/TD/CP
060815
安防电子