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FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L-fU
Typ.
Min.
Typ.
Max.
Typ.
Max.
Typ.
Max.
50-90
30
22
0.2
0.7
0.8
4
0.7
1.2
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Mini-Circuits
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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.
For detailed performance specs
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IF/RF MICROWAVE COMPONENTS
Power Splitter/Combiner
Surface Mount
ADPQ-2-1W
PHASE UNBALANCE
90.0
90.2
90.4
90.6
90.8
91.0
91.2
50
60
70
80
90
FREQUENCY (MHz)
PHASE
UNBAL
ANCE
(
D
eg
.)
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
ADPQ-2-1W
INSERTION LOSS
2.7
2.9
3.1
3.3
3.5
3.7
50
60
70
80
90
FREQUENCY (MHz)
IN
S
E
R
TI
O
N
L
O
S
(
dB
)
S-1
S-2
Typical Performance Data
Splitter Electrical Specifications
Maximum Ratings
Pin Connections
SUM PORT
1
PORT 1 (0°)
3
PORT 2 (+90°)
6
50 OHM TERM EXTERNAL
4
GROUND
2,5
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
Power Input (as a splitter)
1W max.
2 Way-90°
50
50 to 90 MHz
Features
excellent amplitude unbalance, 0.5 dB typ.
and phase unbalance, 0.8 deg. typ.
very low insertion loss, 0.2 dB typ.
excellent VSWR, 1.06 typ.
excellent isolation, 30 dB typ.
Applications
VHF TV
ADPQ-2-1W
ISOLATION
27.5
28.5
29.5
30.5
31.5
32.5
33.5
50
60
70
80
90
FREQUENCY (MHz)
IS
O
LA
T
IO
N
(
dB
)
electrical schematic
REV. C
M128876
ED-7908/1
ADPQ-2-1W
LC/TD/AM
100914
CASE STYLE: CD637
PRICE: Contact Sales Department
Outline Drawing
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±
.002
A
B
C
D
E
F
G
.272
.310
.220
.100
.206
.055
.100
6.91
7.87
5.59
2.54
5.23
1.40
2.54
H
J
K
L
wt
.030
.026
.065
.300
grams
0.76
0.66
1.65
7.62
0.40
Outline Dimensions (
)
inch
mm
ADPQ-2-1W+
ADPQ-2-1W
NON-CATALOG
50.00
3.49
2.71
0.78
33.14
90.05
1.02
1.03
1.02
52.50
3.35
2.85
0.50
32.99
90.07
1.02
1.03
1.02
55.00
3.23
2.97
0.25
32.83
90.06
1.03
1.02
57.50
3.12
3.09
0.03
32.65
90.11
1.03
60.00
3.02
3.18
0.16
32.43
90.16
1.03
1.04
1.03
62.50
2.95
3.27
0.32
32.19
90.17
1.03
1.04
1.03
65.00
2.89
3.35
0.47
31.92
90.19
1.04
1.03
67.50
2.84
3.42
0.57
31.59
90.28
1.04
1.03
70.00
2.80
3.46
0.66
31.27
90.32
1.04
1.05
1.04
72.50
2.78
3.51
0.73
30.90
90.38
1.04
1.05
1.04
75.00
2.77
3.54
0.76
30.49
90.49
1.05
1.06
1.04
77.50
2.78
3.55
0.77
30.08
90.52
1.05
1.06
1.04
80.00
2.79
3.55
0.76
29.61
90.62
1.05
1.07
1.05
85.00
2.87
3.51
0.64
28.61
90.90
1.06
1.08
1.05
90.00
3.01
3.40
0.39
27.52
91.16
1.07
1.09
1.06
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with EU Directive (2002/95/EC)
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for RoHS Compliance methodologies and qualifications.