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
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
ADPQ-2-250
INSERTION LOSS
2.4
2.8
3.2
3.6
4.0
4.4
150
170
190
210
230
250
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
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 (0)
4
PORT 2 (+90)
1
GROUND
2,5
50 OHM TERM EXTERNAL
3
Operating Temperature
-40C to 85C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
1W max.
ADPQ-2-250+
ADPQ-2-250
2 Way-90 50 150 to 250 MHz
Power Splitter/Combiner
REV. C
M102713
ADPQ-2-250
ED-8187/1
LC/TD/CP
060815
Surface Mount
Features
excellent amplitude unbalance, 0.7 dB typ.
and phase unbalance, 0.4 dB typ.
very low insertion loss, 0.2 dB typ.
excellent VSWR, 1.15 typ.
excellent isolation, 24 dB typ.
aqueous washable
protected under U.S. Patent 6,133,525
Applications
VHF TV
CASE STYLE: CD637
PRICE: $9.95 ea. QTY (1-9)
ADPQ-2-250
ISOLATION
20
22
24
26
28
30
150
170
190
210
230
250
FREQUENCY (MHz)
ISOLATION (dB)
ADPQ-2-250
PHASE UNBALANCE
89.2
89.6
90.0
90.4
90.8
91.2
91.6
150
170
190
210
230
250
FREQUENCY (MHz)
P
H
A
S
E
U
N
B
A
L
A
N
C
E
(
D
e
g
.
)
electrical schematic
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Typ.
Min.
Typ.
Max.
Max.
Max.
150-250
24
17
0.2
0.7
4
1.4
Outline Drawing
Outline Dimensions ( )
inch
mm
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
Demo Board MCL P/N: TB-211
Suggested PCB Layout (PL-097)
+ 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.
150.00
2.81
3.53
0.72
24.70
89.44
1.13
1.13
1.14
160.00
2.99
3.34
0.34
24.75
89.48
1.14
1.14
1.14
170.00
3.16
3.17
0.01
24.79
89.58
1.14
1.14
1.15
180.00
3.31
3.06
0.25
24.79
89.62
1.14
1.14
1.15
190.00
3.44
2.95
0.49
24.74
89.74
1.15
1.15
1.16
200.00
3.54
2.88
0.67
24.60
89.87
1.15
1.15
1.17
208.00
3.62
2.83
0.78
24.40
90.01
1.16
1.15
1.17
212.00
3.65
2.81
0.83
24.30
90.10
1.16
1.16
1.18
216.00
3.67
2.80
0.87
24.15
90.14
1.16
1.16
1.18
220.00
3.69
2.79
0.90
23.97
90.18
1.16
1.16
1.18
232.00
3.73
2.79
0.94
23.35
90.48
1.17
1.17
1.20
240.00
3.74
2.80
0.94
22.79
90.76
1.18
1.18
1.21
244.00
3.74
2.82
0.92
22.46
90.91
1.19
1.18
1.22
248.00
3.73
2.84
0.89
22.12
91.04
1.19
1.19
1.22
252.00
3.73
2.88
0.85
21.75
91.22
1.20
1.19
1.23
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