High Power Combiner
2 Way-0°
Operating Temperature
Storage Temperature
Coaxial
ZAPD-2-21-3W+
50Ω
700 to 2100 MHz
Features
• wideband, 700-2100 MHz
• low insertion loss, 0.4 dB typ.
• good isolation, 25 dB typ.
• good amplitude unbalance, 0.05 dB typ.
and phase unbalance, 0.7 deg. typ.
SMA version shown
Maximum Ratings
-55°C to 90°C
-55°C to 100°C
Permanent damage may occur if any of these limits are exceeded.
Coaxial Connections
SUM PORT
PORT 1
PORT 2
S
1
2
CASE STYLE: F53
Connectors Model
Price
N-TYPE
ZAPD-2-21-3W-N+ $54.95
SMA
ZAPD-2-21-3W-S(+) $54.95
Qty.
(1-9)
(1-9)
Applications
• LMDS
• VSAT
• GPS
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• UHF
• PCS
• cellular
High Power Combiner Electrical Specifications
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 3.0 dB
PHASE
UNBALANCE
(Degrees)
Typ.
0.7
Max.
3.0
AMPLITUDE
UNBALANCE
(dB)
Typ.
0.05
Max.
0.3
POWER
INPUT
1
(W)
as
combiner
2
Max.
2.5
as
splitter
Max.
10
Outline Drawing
f
L
-f
U
700-2100
Typ.
25
Min.
20
Typ.
0.4
Max.
1.2
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 power rating divided by number of ports.
Typical Performance Data
Frequency
(MHz)
Total Loss
1
(dB)
S-1
700.00
740.00
780.00
840.00
900.00
3.24
3.19
3.20
3.16
3.16
3.17
3.19
3.22
3.26
3.29
3.29
3.33
3.35
3.38
3.42
Amp.
Unbalance
(dB)
0.05
0.06
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.08
0.09
0.09
0.09
Isolation
(dB)
Phase
Unbalance
(deg.)
0.45
0.45
0.48
0.51
0.56
0.64
0.61
0.75
0.81
0.86
0.94
1.10
1.15
1.16
1.31
VSWR
S
VSWR
1
VSWR
2
S-2
3.29
3.25
3.26
3.22
3.21
3.22
3.25
3.29
3.33
3.35
3.35
3.40
3.45
3.46
3.51
23.63
25.44
26.79
26.97
25.78
23.95
23.43
24.26
26.61
31.24
37.88
29.91
32.67
36.09
24.32
1.36
1.29
1.26
1.16
1.10
1.02
1.10
1.18
1.22
1.23
1.19
1.16
1.19
1.19
1.11
1.18
1.18
1.17
1.15
1.13
1.11
1.12
1.15
1.18
1.18
1.13
1.12
1.16
1.17
1.12
1.19
1.19
1.18
1.16
1.13
1.11
1.11
1.15
1.18
1.18
1.13
1.08
1.12
1.13
1.09
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
.13
3.30
F
1.750
44.45
G
.125
3.18
wt
grams
170.0
1000.00
1100.00
1200.00
1300.00
1400.00
1540.00
1780.00
1880.00
1940.00
2100.00
1. Total Loss = Insertion Loss + 3dB splitter loss.
ZAPD-2-21-3W+
TOTAL LOSS
4.0
S-1(dB)
TOTAL LOSS (dB)
3.8
3.6
3.4
3.2
3.0
700
ISOLATION (dB)
ZAPD-2-21-3W+
ISOLATION
S-2(dB)
50
44
38
32
26
20
700
980
1260
1540
1820
2100
FREQUENCY (MHz)
980
1260
1540
1820
2100
FREQUENCY (MHz)
1.5
1.4
VSWR
1.3
1.2
1.1
1.0
700
ZAPD-2-21-3W+
VSWR
#S-VSWR
#1-VSWR
#2-VSWR
electrical schematic
980
1260
1540
1820
2100
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 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
REV. C
M143449
ED-5741C/1
ZAPD-2-21-3W+
HY/TD/CP/AM
131008
Embedded System
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