FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 4.8 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Typ. Min
Typ. Max.
Max.
Max.
1000-2000
20
15
0.3
0.6
--
0.3
ZA3PD-2
INSERTION LOSS
4.5
4.7
4.9
5.1
5.3
5.5
1000
1200
1400
1600
1800
2000
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
S-3(dB)
ZA3PD-2
ISOLATION
20
25
30
35
40
45
1000
1200
1400
1600
1800
2000
FREQUENCY (MHz)
ISOLATION
(dB)
1-2 (dB)
1-3 (dB)
2-3 (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
Maximum Ratings
Coaxial Connections
SUMPORT
S
PORT 1
1
PORT 2
2
PORT 3
3
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
10W max.
Internal Dissipation
0.375W max.
Outline Drawing
Outline Dimensions ( )
inch
mm
ZA3PD-2
electrical schematic
3 Way-0 50 1000 to 2000 MHz
Power Splitter/Combiner
REV. OR
M94793
ZA3PD-2
HY/TD/CP
060905
Coaxial
A
B
C
D
E
F
2.00
2.00
.75
.938
.13
1.750
50.80
50.80
19.05
23.83
3.30
44.45
G
H
J
K
wt
.125
.38
1.00
1.25
grams
3.18
9.65
25.40
31.75
200.0
CASE STYLE: CC51
Connectors Model
Price
Qty.
SMA
ZA3PD-2-S
$89.95 (1-9)
N-TYPE
ZA3PD-2-N
$89.95 (1-9)
Features
low insertion loss, 0.3 dB typ.
good isolation, 20 dB typ.
up to 10W power input as splitter
rugged, shielded case
Applications
GPS
PCS/DCS
communication system
instrumentation
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
ZA3PD-2
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1000
1200
1400
1600
1800
2000
FREQUENCY (MHz)
V
S
W
R
#S-VSWR
#1-VSWR
Splitter Electrical Specifications
SMA version shown
1000.00
5.04
4.91
4.94
0.13
28.58
24.37
32.79
6.80
1.28
1.11
1.16
1.10
1050.00
5.01
4.95
4.91
0.10
29.58
26.39
31.73
6.58
1.22
1.11
1.15
1.09
1100.00
4.97
4.85
4.89
0.12
29.25
28.53
29.26
7.10
1.18
1.11
1.14
1.09
1175.00
4.99
4.91
4.91
0.09
27.65
31.36
26.37
7.65
1.14
1.11
1.12
1.08
1250.00
5.01
4.91
4.91
0.10
26.26
31.67
24.51
8.18
1.14
1.10
1.09
1.08
1325.00
5.02
4.89
4.92
0.13
25.58
30.00
23.47
8.53
1.17
1.10
1.07
1.07
1400.00
5.00
4.89
4.91
0.10
25.49
28.32
23.05
9.00
1.18
1.09
1.05
1.07
1475.00
5.04
4.90
4.94
0.14
26.06
27.24
23.23
9.54
1.19
1.08
1.03
1.06
1550.00
5.05
4.88
4.95
0.18
27.42
26.75
24.09
10.02
1.18
1.08
1.03
1.06
1625.00
5.02
4.87
4.94
0.14
29.90
26.87
25.81
10.76
1.15
1.08
1.05
1.05
1700.00
5.03
4.93
4.96
0.10
35.26
27.59
28.96
11.28
1.10
1.08
1.06
1.05
1800.00
5.00
4.91
4.93
0.10
39.99
29.69
38.91
11.76
1.01
1.08
1.09
1.06
1875.00
5.01
4.96
4.94
0.07
29.01
32.17
33.58
12.40
1.09
1.10
1.11
1.07
1925.00
5.02
4.97
4.95
0.07
25.31
33.50
28.31
12.58
1.16
1.10
1.12
1.08
2000.00
5.04
5.00
4.99
0.04
21.49
32.18
23.34
13.16
1.30
1.12
1.14
1.10
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