Power Splitter/Combiner
2 Way-0°
Operating Temperature
Storage Temperature
DC PASS
FAN DC Supply
FAN Current
Coaxial
High Power
ZACS242-100W+
50Ω
500 to 2450 MHz
Features
•
•
•
•
•
DC PASS
Maximum Ratings
-55°C to 90°C
-55°C to 100°C
2A
24V
0.15A
high power, up to 100W as splitter
high power, up to 40W as combiner
low insertion loss, 0.8 dB typ.
high isolation, 22 dB typ.
excellent VSWR, 1.20 typ.
Permanent damage may occur if any of these limits are exceeded.
Applications
Coaxial Connections
SUM PORT
PORT 1
PORT 2
S
1
2
• PCS
• UMTS
• DCS
• GPS
• GSM
• WCDMA
• communication transmitters & receivers
• L-Band
Parameter
Frequency Range
Insertion Loss Above 3.0 dB
Isolation
Phase Unbalance
Amplitude Unbalance
VSWR (Port S)
VSWR (Port 1-2)
Power Input
1
as combiner
as splitter
2
Model No.
Case Style
Connectors
ZACS242-100W+
ZACS242-100WX+
CP1829
SMA
▲
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Outline Drawing
Electrical Specifications at 25°C
Frequency (MHz)
500-2450
500-2450
500-2450
500-2450
500-2450
500-2450
500-2450
500-2450
▲
Min.
500
—
17
—
—
—
—
—
—
Typ.
0.8
22
2.0
0.1
1.3
1.2
—
—
Max.
2450
1.3
—
6.0
0.3
—
—
40
100
Unit
MHz
dB
dB
Degree
dB
:1
:1
W
1. Over -55°C to +55°C. Derate linearly to 20% of rating at 90°C.
2. As a combiner of non-coherent signals, max. power per port is 20W.
Heat sink and fan not included. Alternative heat sinking and
heat removal must be provided by the user to limit maximum
base-plate temperature to 55°C, in order to ensure proper per-
formance. For reference, this requires thermal resistance of
user’s external heat sink to be 1.3°C/W max.
Typical Performance Data
Outline Dimensions (
inch
)
mm
A
B
C
3.19
4.18
4.09
81.03 106.17 103.89
L
--
--
M
1.00
25.40
N
.50
12.70
D
3.36
85.34
P
.34
8.64
E
2.00
50.80
Q
1.00
25.40
F
--
--
R
.13
3.30
G
--
--
H
--
--
J
--
--
K
--
--
S
T
wt
.58
.94
grams*
14.73 23.88
710.0
*190 grams without heatsink
Frequency
(MHz)
Total Loss
(dB)
S-1
1
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-2
3.15
3.22
3.30
3.31
3.37
3.47
3.53
3.54
3.57
3.69
3.81
3.99
4.11
0.01
0.00
0.00
0.01
0.02
0.02
0.01
0.01
0.01
0.02
0.02
0.03
0.03
21.40
30.86
21.80
23.23
34.26
25.78
22.61
24.93
28.12
33.65
26.97
21.70
19.65
0.07
0.16
0.26
0.35
0.37
0.37
0.41
0.51
0.60
0.73
0.75
0.78
0.78
1.10
1.18
1.28
1.17
1.16
1.30
1.31
1.19
1.14
1.21
1.34
1.54
1.68
1.10
1.14
1.10
1.02
1.13
1.16
1.09
1.04
1.08
1.16
1.19
1.23
1.25
1.11
1.15
1.10
1.03
1.15
1.16
1.07
1.06
1.11
1.18
1.21
1.24
1.25
Electrical Schematic
500.00
700.00
900.00
1100.00
1300.00
1500.00
1700.00
1900.00
2000.00
2200.00
2300.00
2400.00
2450.00
3.16
3.22
3.30
3.30
3.35
3.46
3.52
3.53
3.56
3.67
3.79
3.96
4.08
1. Total Loss = Insertion Loss + 3dB splitter theoretical loss.
ZACS242-100W+
ISOLATION
5.0
TOTAL LOSS (dB)
4.6
4.2
3.8
3.4
3.0
500
890
ZACS242-100W+
TOTAL LOSS
S-1(dB)
S-2(dB)
50
40
30
20
10
2.0
1.8
ZACS242-100W+
VSWR
#S-VSWR
#1-VSWR
ISOLATION (dB)
1280
1670
2060
2450
VSWR
1.6
1.4
1.2
1.0
500
890
1280
1670
2060
2450
500
890
1280
1670
2060
2450
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
www.minicircuits.com
P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
REV. B
M157490
ZA2CS242-100W+
ED-15044/2
WP/CP/AM
160802
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