Coaxial
Power Splitter/Combiner
4 Way-0° 50Ω
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
ZX10-4-19+
ZX10-4-19
1425 to 1900 MHz
•
•
•
•
•
•
•
•
•
•
•
-40°C to 85°C
-55°C to 100°C
2.5W max.*
Features
Power Input (as a combiner)
0.125W max.
*maximum VSWR at output 1.2:1
low insertion loss, 0.75 dB typ.
high isolation, 20 dB typ.
rigid unibody construction
gold plated connectors; nickel plated body
low cost
small size
protected by US patent 6,790,049
GPS
antenna arrays
signal distribution
test bench
FREQ.
RANGE
(MHz)
f
L
-f
U
CASE STYLE: GR1026
Connectors
SMA
Model
ZX10-4-19-S(+)
Price
Qty.
$38.95 ea. (1-24)
Applications
Coaxial Connections
SUM PORT
PORT 1
PORT 2
PORT 3
PORT 4
S
1
2
3
4
+ 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.
Splitter Electrical Specifications (T
AMB
=25°C)
INSERTION LOSS
(dB) ABOVE 6 dB
Typ.
Max.
ISOLATION
(dB)
Typ.
Min.
PHASE
UNBALANCE
(Deg.)
Max.
AMPLITUDE
UNBALANCE
(dB)
Max.
INPUT
VSWR
(:1)
Typ.
OUTPUT
VSWR
(:1)
Typ.
1425-1900
1450-1775
20
24
16
20
0.75
0.75
1.0
1.0
6.0
5.0
0.9
0.8
1.2
1.2
1.2
1.2
Outline Drawing
Freq.
(MHz)
1400.00
1450.00
1500.00
1550.00
1600.00
1650.00
1700.00
1750.00
1800.00
1850.00
1900.00
1950.00
1975.00
2000.00
Typical Performance Data
Insertion Loss
(dB)
S-1 S-2 S-3 S-4
6.53
6.47
6.52
6.48
6.48
6.54
6.49
6.54
6.57
6.58
6.69
6.67
6.75
6.71
6.64
6.59
6.66
6.66
6.64
6.72
6.68
6.71
6.74
6.71
6.79
6.77
6.79
6.73
6.33
6.27
6.33
6.32
6.31
6.37
6.33
6.37
6.39
6.39
6.47
6.44
6.50
6.44
6.26
6.18
6.22
6.18
6.15
6.20
6.13
6.14
6.14
6.10
6.16
6.11
6.13
6.07
Amp.
Unbal.
(dB)
0.38
0.41
0.44
0.47
0.49
0.52
0.55
0.57
0.60
0.62
0.64
0.66
0.66
0.66
Isolation
(dB)
1-2
2-3
3-4
21.38
23.68
26.85
31.00
34.74
31.97
27.80
24.84
22.65
20.89
19.59
18.39
17.91
17.37
26.25
27.43
28.92
30.58
32.57
34.96
37.13
37.71
35.87
33.26
30.95
28.85
27.99
27.07
22.07
24.80
28.90
36.18
42.35
31.70
26.89
23.95
21.84
20.18
18.94
17.81
17.36
16.85
Phase VSWR VSWR VSWR VSWR VSWR
S
1
2
3
Unbal.
4
(deg.)
1.28
1.31
1.47
1.78
2.00
2.17
2.59
2.80
3.08
3.46
3.58
4.01
4.09
4.45
1.20
1.16
1.13
1.10
1.08
1.07
1.06
1.06
1.06
1.05
1.05
1.04
1.03
1.03
1.16
1.16
1.17
1.17
1.18
1.18
1.19
1.20
1.22
1.24
1.26
1.29
1.30
1.31
1.17
1.18
1.18
1.19
1.19
1.20
1.20
1.21
1.22
1.23
1.24
1.26
1.27
1.28
1.16
1.16
1.16
1.16
1.16
1.17
1.18
1.19
1.20
1.22
1.24
1.27
1.28
1.29
1.18
1.18
1.18
1.18
1.18
1.18
1.19
1.19
1.20
1.21
1.23
1.25
1.25
1.26
Outline Dimensions (
inch
)
mm
INSERTION LOSS (dB)
A
B
C
D
2.04
.60
.75
.50
51.82 15.24 19.05 12.70
J
.50
12.70
K
L
.11 1.820
2.79 46.23
M
.106
2.69
E
.10
2.54
N
.12
3.05
F
.17
4.32
G
.25
6.35
wt.
grams
60.0
H
.25
6.35
ZX10-4-19
INSERTION LOSS
7.2
7.0
6.8
6.6
6.4
6.2
6.0
1400
1500
1600
1700
1800
1900
at RF level of -10 dBm
ZX10-4-19
ISOLATION
60
ISOLATION (dB)
at RF level of -10 dBm
S-1(dB)
S-3(dB)
50
40
30
20
10
0
1400
1500
ISO 1-2
1600
ISO 2-3
1700
ISO 3-4
1800
1900
FREQUENCY(MHz)
ZX10-4-19
VSWR
#1-VSWR
#3-VSWR
FREQUENCY(MHz)
1.5
1.4
VSWR
1.3
1.2
1.1
at RF level of -10 dBm
#S-VSWR
electrical schematic
1.0
1400
1500
1600
1700
1800
1900
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
Mini-Circuits
ISO 9001 & ISO 14001
Certified
REV. A
M98898
ZX10-4-19
ED-10988/2
AD/RC/CP
060125
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