Surface Mount
ADP-2-20+
ADP-2-20
Power Splitter/Combiner
2 Way-0° 50Ω
20 to 2000 MHz
Maximum Ratings
Features
CASE STYLE: CD542
PRICE: $16.95 ea. QTY. (10-49)
• low insertion loss, 0.7 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-40°C to 85°C
• excellent insertion loss flatness, 0.4 dB peak to peak
• excellent amplitude unbalance, 0.1 dB typ.
• good phase unbalance, 1.1 deg. typ.
• aqueous washable
-55°C to 100°C
1W max.
+ 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.
0.125W max.
• protected under U.S. Patent 6,133,525
Pin Connections
SUMPORT
PORT 1
Applications
• instrumentation
• PCS/cellular
• GPS
1
3
4
Splitter Electrical Specifications
PORT 2
GROUND
6
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
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.
18 15 18 15 18 15 0.5 0.8 0.7 1.0 0.8 1.5 2.0
Max.
Max.
5.0
Max.
0.2
Max.
Max.
0.7
20-2000
3.0
0.3
L = 20-200 MHz M = 200-1000 MHz U = 1000-2000 MHz
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
PCB Land Pattern
20.00
70.00
100.00
200.00
300.00
3.55
3.54
3.60
3.66
3.70
3.56
3.55
3.61
3.66
3.72
0.00
0.01
0.01
0.00
0.02
18.61
18.56
18.61
18.50
18.49
0.00
0.18
0.19
0.45
0.59
1.98
1.98
1.97
1.97
1.97
1.55
1.56
1.56
1.57
1.58
1.55
1.56
1.56
1.58
1.59
400.00
500.00
700.00
900.00
1100.00
3.75
3.74
3.70
3.55
3.71
3.78
3.77
3.74
3.61
3.78
0.02
0.03
0.03
0.06
0.06
18.55
18.38
17.99
17.94
17.96
0.68
0.88
1.04
1.35
1.43
1.98
1.98
2.00
2.01
2.00
1.59
1.60
1.60
1.61
1.60
1.60
1.61
1.62
1.63
1.64
Suggested Layout,
Tolerance to be within ±.002
inch
Outline Dimensions (
)
mm
1300.00
1500.00
1700.00
1900.00
2000.00
3.64
3.69
3.96
3.84
3.79
3.75
3.80
4.08
3.96
3.90
0.11
0.11
0.12
0.12
0.11
17.74
18.09
18.37
18.77
18.89
1.43
1.32
1.26
1.05
0.78
1.95
1.87
1.75
1.60
1.52
1.58
1.55
1.50
1.42
1.38
1.63
1.61
1.58
1.53
1.51
A
.272
6.91
B
.310
7.87
C
.220
5.59
D
.100
2.54
E
.112
2.84
F
.055
1.40
G
.100
2.54
H
.030
0.76
J
.026
0.66
K
.065
1.65
L
.300
7.62
wt
grams
0.20
ADP-2-20
ISOLATION
ADP-2-20
INSERTION LOSS
35
30
25
20
15
10
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
S-1(dB)
S-2(dB)
Demo Board MCL P/N:TB-48
Suggested PCB Layout (PL-035)
0
400
800
1200
1600
2000
0
400
800
1200
1600
2000
FREQUENCY (MHz)
FREQUENCY (MHz)
ADP-2-20
VSWR
3.0
electrical schematic
#S-VSWR
#1-VSWR
#2-VSWR
2.6
2.2
1.8
1.4
1.0
0
400
800
1200
1600
2000
FREQUENCY (MHz)
REV. D
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
M102713
ED-7369/1
ADP-2-20
HY/TD/CP
060815
Mini-Circuits
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