FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 4.8 dB
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Typ.
Min
Typ. Max.
Max.
500-1000
20
14
0.3
0.6
0.4
ZA3PD-1
INSERTION LOSS
4.5
4.7
4.9
5.1
5.3
5.5
500
600
700
800
900
1000
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
S-3(dB)
ZA3PD-1
ISOLATION
20
28
36
44
52
60
500
600
700
800
900
1000
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
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-1
electrical schematic
3 Way-0 50 500 to 1000 MHz
Power Splitter/Combiner
REV. OR
M94793
ZA3PD-1
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-1-S
$89.95 (1-9)
N-TYPE
ZA3PD-1-N
$89.95 (1-9)
Features
wideband, 500 to 1000 MHz
up to 10W power input as splitter
low insertion loss, 0.3 dB typ.
rugged, shielded case
Applications
UHF
cellular
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-1
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
500
600
700
800
900
1000
FREQUENCY (MHz)
V
S
W
R
#S-VSWR
#1-VSWR
Splitter Electrical Specifications
SMA version shown
500.00
4.93
4.93
4.93
0.00
25.07
21.42
25.67
0.50
1.31
1.14
1.12
1.14
525.00
4.94
4.93
4.92
0.02
27.33
22.75
28.26
0.25
1.27
1.11
1.08
1.11
550.00
4.95
4.92
4.93
0.03
30.22
24.28
31.79
0.40
1.20
1.11
1.08
1.11
587.50
4.90
4.87
4.89
0.03
36.77
27.06
42.63
0.43
1.07
1.04
1.06
1.04
625.00
4.92
4.89
4.90
0.04
41.08
30.93
40.30
0.30
1.03
1.06
1.04
1.05
662.50
4.92
4.88
4.92
0.04
34.04
36.85
32.18
0.41
1.07
1.04
1.07
1.03
700.00
4.94
4.89
4.93
0.05
30.02
41.73
28.45
0.34
1.14
1.07
1.12
1.06
737.50
5.07
5.00
5.06
0.07
27.72
35.61
26.26
0.22
1.16
1.10
1.12
1.09
775.00
4.96
4.86
4.97
0.11
26.26
31.53
24.77
0.29
1.25
1.07
1.14
1.07
812.50
5.10
5.02
5.12
0.10
25.41
29.00
23.87
0.41
1.29
1.14
1.20
1.13
850.00
5.05
4.92
5.06
0.13
24.90
27.30
23.19
0.05
1.27
1.11
1.15
1.11
900.00
5.15
5.02
5.19
0.16
24.96
26.09
22.94
0.53
1.36
1.14
1.23
1.14
937.50
5.12
4.97
5.16
0.19
25.24
25.53
22.90
0.27
1.28
1.13
1.18
1.13
962.50
5.02
4.83
5.06
0.23
25.47
25.28
22.85
0.41
1.31
1.08
1.16
1.09
1000.00
5.09
4.90
5.13
0.23
26.05
25.22
23.01
0.69
1.34
1.13
1.22
1.13
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