Coaxial
ZAPD-1750+
ZAPD-1750
Power Splitter/Combiner
2 Way-0° 50Ω
950 to 1750 MHz
Maximum Ratings
Features
• low insertion loss, 0.2 dB typ.
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
N-Type version shown
• high isolation, 30 dB typ.
CASE STYLE: F14
-55°C to 100°C
10W max.
• 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.
Connectors Model
Price
Qty.
N-TYPE
SMA
ZAPD-1750-N(+)
ZAPD-1750-S(+)
$59.95
$59.95
(1-9)
(1-9)
0.125W max.
Permanent damage may occur if any of these limits are exceeded.
• rugged shield case
+ 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.
Coaxial Connections
SUM PORT
S
1
2
Applications
• cellular
• GPS
• satellite distribution
• communications systems
PORT 1
PORT 2
Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE UNBALANCE
(Degrees)
AMPLITUDE
VSWR
(:1)
(dB)
S
OUT
Outline Drawing
fL-fU
Typ. Min.
30 22
Typ. Max.
0.2 0.4
Max.
4
Max.
0.5
Typ. Max. Typ. Max.
1.15 1.5 1.22 1.5
950-1750
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
950.00
970.00
1010.00
1050.00
1110.00
3.13
3.13
3.13
3.12
3.13
3.17
3.17
3.17
3.15
3.16
0.04
0.05
0.04
0.03
0.03
27.03
28.35
31.64
36.45
56.63
0.17
0.22
0.19
0.13
0.21
1.17
1.16
1.13
1.10
1.06
1.12
1.12
1.12
1.11
1.10
1.08
1.08
1.08
1.08
1.07
1170.00
1230.00
1310.00
1390.00
1470.00
3.12
3.15
3.12
3.19
3.12
3.14
3.19
3.15
3.21
3.17
0.02
0.04
0.03
0.02
0.05
38.61
33.63
30.74
30.00
30.63
0.06
0.32
0.08
0.28
0.14
1.03
1.01
1.03
1.05
1.07
1.10
1.09
1.08
1.07
1.07
1.06
1.05
1.05
1.05
1.05
inch
Outline Dimensions (
)
mm
A
2.00
B
C
D
E
F
G
.125
3.18
2.00
.75
1.00
.25 1.500
6.35 38.10
1550.00
1630.00
1670.00
1710.00
1750.00
3.17
3.15
3.17
3.15
3.15
3.23
3.19
3.25
3.22
3.23
0.06
0.05
0.08
0.07
0.07
32.83
35.04
34.13
31.61
28.88
0.33
0.27
0.26
0.16
0.27
1.09
1.11
1.12
1.13
1.14
1.06
1.05
1.05
1.03
1.02
1.06
1.06
1.05
1.05
1.05
50.80 50.80 19.05 25.40
H
.39
J
K
L
wt
grams
170.0
1.00
.50
1.00
9.91 25.40 12.70 25.40
ZAPD-1750
INSERTION LOSS
ZAPD-1750
ISOLATION
60
50
40
30
20
3.5
3.4
3.3
3.2
3.1
3.0
S-1(dB)
S-2(dB)
10
950
1110
1270
1430
1590
1750
950
1110
1270
1430
1590
1750
FREQUENCY (MHz)
ZAPD-1750
FREQUENCY (MHz)
VSWR
1.25
#S-VSWR
#1-VSWR
#2-VSWR
1.20
1.15
1.10
1.05
1.00
electrical schematic
950
1110
1270
1430
1590
1750
FREQUENCY (MHz)
®
minicircuits.com
Mini-Circuits
REV. A
ISO 9001 ISO 14001 AS 9100 CERTIFIED
M122167
ZAPD-1750
HY/TD/CP
090326
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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