Coaxial DC Pass
Power Splitter/Combiner
ZB4PD1-23DC+
4 Way-0° 50Ω
1200 to 1600 MHz
NON-CATALOG
Maximum Ratings
Features
SMA version shown
CASE STYLE: UU188
• wideband, 1200 to 1600 MHz
• good isolation, 25 dB typ.
• excellent output VSWR, 1.1:1 typ.
• up to 10W power input as a splitter
• DC Pass from sum port to port 1
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
-55°C to 100°C
10W max.
0.375W max.
50V
Connectors Model
Price
Qty.
SMA
ZB4PD1-23DC-S+
ZB4PD1-23DC-N+
Contact Sales Dept.
N-TYPE
V
DC
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
• GPS - L1, L2
I
1A
DC
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Coaxial Connections
SUM PORT (RF + DC)
PORT 1 (RF + DC)
S
1
2
3
4
Splitter Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS
(dB)
PHASE
AMPLITUDE
VSWR
(:1)
PORT 2 (RF ONLY)
UNBALANCE UNBALANCE
ABOVE 6.0 dB
(Degrees)
(dB)
PORT 3 (RF ONLY)
S
OUT
PORT 4 (RF ONLY)
fL-fU
Typ. Min.
Typ. Max.
Max.
—
Max.
0.4
Typ. Max. Typ. Max.
1.20 1.43 1.15 1.43
1200-1600
25
20
0.6
1.0
Outline Drawing
Typical Performance Data
Freq.
(MHz)
Insertion Loss
(dB)
Amp.
Unbal.
(dB)
Isolation
(dB)
VSWR VSWR VSWR VSWR VSWR
S
1
2
3
4
S-1
S-2
S-3
S-4
1-2
2-3
3-4
1200.00
1250.00
1300.00
1350.00
1400.00
6.14
6.22
6.17
6.24
6.22
6.27
6.31
6.28
6.33
6.32
6.26
6.28
6.28
6.31
6.30
6.23
6.22
6.21
6.27
6.19
0.13
0.10
0.12
0.10
0.13
25.92 34.55
25.96 32.33
26.40 30.61
27.35 29.35
28.85 28.39
25.81
25.80
26.24
27.19
28.66
1.15
1.18
1.21
1.23
1.25
1.03
1.02
1.01
1.01
1.01
1.05
1.04
1.04
1.04
1.04
1.06
1.05
1.04
1.04
1.04
1.07
1.06
1.05
1.04
1.05
1450.00
1500.00
1550.00
1600.00
6.16
6.25
6.20
6.23
6.26
6.36
6.31
6.34
6.32
6.32
6.32
6.36
6.26
6.22
6.25
6.24
0.16
0.14
0.12
0.14
30.93
33.68
36.98
27.73
27.21
27.03
30.72
33.45
36.60
38.71
1.25
1.24
1.24
1.22
1.02
1.03
1.04
1.05
1.03
1.03
1.02
1.02
1.04
1.03
1.03
1.03
1.05
1.06
1.06
1.06
38.87 26.99
inch
ZB4PD1-23DC+
INSERTION LOSS
ZB4PD1-23DC+
ISOLATION
Outline Dimensions (
)
mm
6.8
6.6
6.4
6.2
80
A
B
C
D
E
F
S-1
S-3
1-2
2-3
3-4
70
60
50
40
30
20
10
0
3.50
2.13
.88
.150 3.350
3.81 85.09 26.92
1.06
88.90 54.10 22.35
G
H
J
K
wt
grams
260
.125
1.75
.44
.89
3.18 44.45 11.18 22.61
6.0
1200
1300
1400
1500
1600
1200
1300
1400
FREQUENCY (MHz)
1500
1600
FREQUENCY (MHz)
ZB4PD1-23DC+
VSWR
1.6
1.4
1.2
#S-VSWR
#1-VSWR
#3-VSWR
electrical schematic
1.0
1200
1300
1400
FREQUENCY (MHz)
1500
1600
®
For detailed performance specs
& shopping online see web site
Mini-Circuits
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REV. A
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Provides ACTUAL Data Instantly at minicircuits.com
M121747
ZB4PD1-23DC+
ED-12323/1
HY/QL
IF/RF MICROWAVE COMPONENTS
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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.
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