Coaxial
Power Splitter/Combiner
2 Way-0°
Maximum Ratings
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
-55°C to 100°C
10W max.
0.125W max.
ZAPD-2+
ZAPD-2
50Ω
1000 to 2000 MHz
Features
• low insertion loss, 0.25 dB typ.
• good isolation, 25 dB typ.
• up to 10W power input as splitter
• excellent amplitude unbalance, 0.1 dB typ.
• excellent phase unbalance, 0.5 deg. typ.
• excellent VSWR, 1.1:1 typ.
• rugged shielded case
N-Type version shown
Coaxial Connections
SUM PORT
PORT 1
PORT 2
S
1
2
Connectors
BNC
SMA
N-TYPE
CASE STYLE: F14
Model
Price
ZAPD-2(+)
$54.95
ZAPD-2-S(+)
$59.95
ZAPD-2-N(+)
$59.95
Qty.
(1-9)
(1-9)
(1-9)
Applications
• GPS
• satellite distribution
• PCS/DCS
• communications systems
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS
(dB)
ABOVE 3.0 dB
+ 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.
Electrical Specifications
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
S
f
L
-f
U
1000-2000
Typ. Min.
25
19
Typ.
0.25
Max.
0.6
Max.
2
Max.
0.2
Typ.
—
Max.
—
VSWR
(:1)
OUT
Typ.
—
Max.
—
Outline Drawing
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
S-1
1000.00
1025.00
1075.00
1125.00
1175.00
3.26
3.21
3.22
3.19
3.22
3.19
3.22
3.22
3.21
3.22
3.25
3.27
3.26
3.27
3.29
Amplitude
Unbalance
(dB)
0.02
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.04
0.04
0.04
0.05
0.05
0.03
0.06
Isolation
(dB)
Phase
Unbalance
(deg.)
0.14
0.14
0.12
0.16
0.13
0.17
0.15
0.23
0.27
0.23
0.23
0.17
0.22
0.27
0.20
VSWR
S
VSWR
1
VSWR
2
S-2
3.24
3.19
3.21
3.18
3.20
3.17
3.20
3.20
3.17
3.18
3.21
3.21
3.21
3.24
3.23
20.82
21.53
22.97
24.61
26.54
29.88
34.41
40.79
48.01
44.16
40.64
37.67
33.14
28.56
26.55
1.26
1.24
1.21
1.17
1.15
1.11
1.08
1.06
1.06
1.06
1.07
1.09
1.12
1.16
1.19
ZAPD-2
ISOLATION
1.07
1.06
1.05
1.04
1.03
1.02
1.02
1.03
1.03
1.04
1.05
1.06
1.07
1.09
1.09
1.08
1.07
1.06
1.05
1.03
1.02
1.02
1.02
1.02
1.03
1.04
1.05
1.07
1.09
1.10
Outline Dimensions (
inch
)
mm
A
2.00
50.80
H
.39
9.91
B
2.00
50.80
J
1.00
25.40
C
.75
19.05
K
.50
12.70
D
1.00
25.40
L
1.00
25.40
E
.25
6.35
F
1.500
38.10
G
.125
3.18
wt
grams
170.0
1250.00
1325.00
1400.00
1475.00
1550.00
1650.00
1750.00
1850.00
1950.00
2000.00
ZAPD-2
INSERTION LOSS
3.5
INSERTION LOSS (dB)
S-1(dB)
S-2(dB)
60
ISOLATION (dB)
1200
1400
1600
1800
2000
3.4
3.3
3.2
3.1
3.0
1000
50
40
30
20
10
1000
1200
1400
1600
1800
2000
FREQUENCY (MHz)
FREQUENCY (MHz)
ZAPD-2
VSWR
1.5
#S-VSWR
1.4
VSWR
1.3
1.2
1.1
1.0
1000
#1-VSWR
#2-VSWR
electrical schematic
1200
1400
1600
1800
2000
FREQUENCY (MHz)
Mini-Circuits
ISO 9001 ISO 14001
CERTIFIED
RF/IF MICROWAVE COMPONENTS
®
EW
ALL N
minicircuits.com
REV. A
M98898
ZAPD-2
HY/TD/CP
070202
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
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