Coaxial
Power Splitter/Combiner
3 Way-0°
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
ZA3PD-1
50Ω
-55°C to 100°C
-55°C to 100°C
10W max.
0.375W max.
500 to 1000 MHz
Features
• wideband, 500 to 1000 MHz
• up to 10W power input as splitter
• low insertion loss, 0.3 dB typ.
• rugged, shielded case
SMA version shown
Maximum Ratings
CASE STYLE: CC51
Connectors Model
SMA
ZA3PD-1-S
N-TYPE
ZA3PD-1-N
Price
$89.95
$89.95
Qty.
(1-9)
(1-9)
Coaxial Connections
PORT 1
PORT 2
PORT 3
1
2
3
Applications
• UHF
• cellular
• communication system
• instrumentation
FREQ.
RANGE
(MHz)
Splitter Electrical Specifications
ISOLATION
(dB)
Typ.
20
Min
14
INSERTION LOSS (dB)
ABOVE 4.8 dB
Typ.
0.3
Max.
0.6
AMPLITUDE
UNBALANCE
(dB)
Max.
0.4
Outline Drawing
f
L
-f
U
500-1000
Typical Performance Data
Freq.
(MHz)
Insertion Loss
(dB)
S-1
500.00
525.00
550.00
587.50
625.00
662.50
700.00
737.50
775.00
812.50
850.00
900.00
937.50
962.50
1000.00
4.93
4.94
4.95
4.90
4.92
4.92
4.94
5.07
4.96
5.10
5.05
5.15
5.12
5.02
5.09
Amp.
Unbal.
(dB)
1-2
0.00
0.02
0.03
0.03
0.04
0.04
0.05
0.07
0.11
0.10
0.13
0.16
0.19
0.23
0.23
25.07
27.33
30.22
36.77
41.08
34.04
30.02
27.72
26.26
25.41
24.90
24.96
25.24
25.47
26.05
Isolation
(dB)
1-3
21.42
22.75
24.28
27.06
30.93
36.85
41.73
35.61
31.53
29.00
27.30
26.09
25.53
25.28
25.22
Phase VSWR VSWR VSWR VSWR
Unbal.
S
1
2
3
(deg.)
2-3
25.67
28.26
31.79
42.63
40.30
32.18
28.45
26.26
24.77
23.87
23.19
22.94
22.90
22.85
23.01
0.50
0.25
0.40
0.43
0.30
0.41
0.34
0.22
0.29
0.41
0.05
0.53
0.27
0.41
0.69
1.31
1.27
1.20
1.07
1.03
1.07
1.14
1.16
1.25
1.29
1.27
1.36
1.28
1.31
1.34
ZA3PD-1
ISOLATION
S-2
4.93
4.93
4.92
4.87
4.89
4.88
4.89
5.00
4.86
5.02
4.92
5.02
4.97
4.83
4.90
S-3
4.93
4.92
4.93
4.89
4.90
4.92
4.93
5.06
4.97
5.12
5.06
5.19
5.16
5.06
5.13
1.14
1.11
1.11
1.04
1.06
1.04
1.07
1.10
1.07
1.14
1.11
1.14
1.13
1.08
1.13
1.12
1.08
1.08
1.06
1.04
1.07
1.12
1.12
1.14
1.20
1.15
1.23
1.18
1.16
1.22
1.14
1.11
1.11
1.04
1.05
1.03
1.06
1.09
1.07
1.13
1.11
1.14
1.13
1.09
1.13
Outline Dimensions (
inch
)
mm
A
2.00
50.80
B
2.00
50.80
C
.75
19.05
D
.938
23.83
E
.13
3.30
F
1.750
44.45
G
.125
3.18
H
.38
9.65
J
1.00
25.40
K
1.25
31.75
wt
grams
200.0
ZA3PD-1
INSERTION LOSS
5.5
INSERTION LOSS (dB)
60
S-1(dB)
S-2(dB)
S-3(dB)
ISOLATION (dB)
5.3
5.1
4.9
4.7
4.5
500
52
44
36
28
20
500
1-2 (dB)
1-3 (dB)
2-3 (dB)
600
700
800
900
1000
600
700
800
900
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
ZA3PD-1
VSWR
1.5
#S-VSWR
#1-VSWR
electrical schematic
1.4
VSWR
1.3
1.2
1.1
1.0
500
600
700
800
900
1000
FREQUENCY (MHz)
Distribution Centers
NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits
®
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
REV. OR
M94793
ZA3PD-1
HY/TD/CP
060905
Mini-Circuits
ISO 9001 & ISO 14001
Certified