2 Way-0 50
700 to 2100 MHz
High Power Combiner
Coaxial
ZAPD-2-21-3W
ZAPD-2-21-3W
INSERTION LOSS
3.0
3.2
3.4
3.6
3.8
4.0
700
980
1260
1540
1820
2100
FREQUENCY (MHz)
INS
E
RT
IO
N LO
S
S
(
d
B
)
S-1(dB)
S-2(dB)
ZAPD-2-21-3W
ISOLATION
20
26
32
38
44
50
700
980
1260
1540
1820
2100
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
ZAPD-2-21-3W
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
700
980
1260
1540
1820
2100
FREQUENCY (MHz)
VSWR
#S-VSWR
#1-VSWR
#2-VSWR
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
S-1
Amplitude
Unbalance
(dB)
Isolation
(dB)
VSWR
S
(dB)
S-2
VSWR
1
VSWR
2
Phase
Unbalance
(deg.)
Outline Dimensions ( )
inch
mm
Maximum Ratings
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.
Applications
LMDS
VSAT
GPS
Operating Temperature
-55C to 90C
Storage Temperature
-55C to 100C
Outline Drawing
High Power Combiner Electrical Specifications
Typ. Min.
FREQ.
RANGE
(MHz)
PHASE
UNBALANCE
(Degrees)
ISOLATION
(dB)
INSERTION
LOSS (dB)
ABOVE 3.0 dB
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
700-2100
25
20
0.4
1.2
0.7
3.0
0.05
0.3
2.5
10
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. OR
M94385
ED-5741C/1
ZAPD-2-21-3W
HY/TD/CP
060105
POWER
INPUT
1
(W)
Typ. Max.
Typ. Max.
as
combiner
2
Max.
as
splitter
Max.
1. Over -55C to +55C. Derate linearly to 20% of rating at 90C
2. As a combiner of non-coherent signals, max. power per port is power rating divided by number of ports.
700.00
3.24
3.29
0.05
23.63
0.45
1.36
1.18
1.19
740.00
3.19
3.25
0.06
25.44
0.45
1.29
1.18
1.19
780.00
3.20
3.26
0.05
26.79
0.48
1.26
1.17
1.18
840.00
3.16
3.22
0.05
26.97
0.51
1.16
1.15
1.16
900.00
3.16
3.21
0.05
25.78
0.56
1.10
1.13
1.13
1000.00
3.17
3.22
0.05
23.95
0.64
1.02
1.11
1.11
1100.00
3.19
3.25
0.06
23.43
0.61
1.10
1.12
1.11
1200.00
3.22
3.29
0.06
24.26
0.75
1.18
1.15
1.15
1300.00
3.26
3.33
0.06
26.61
0.81
1.22
1.18
1.18
1400.00
3.29
3.35
0.06
31.24
0.86
1.23
1.18
1.18
1540.00
3.29
3.35
0.06
37.88
0.94
1.19
1.13
1.13
1780.00
3.33
3.40
0.08
29.91
1.10
1.16
1.12
1.08
1880.00
3.35
3.45
0.09
32.67
1.15
1.19
1.16
1.12
1940.00
3.38
3.46
0.09
36.09
1.16
1.19
1.17
1.13
2100.00
3.42
3.51
0.09
24.32
1.31
1.11
1.12
1.09
A
B
C
D
E
F
G
2.00
2.00
.75
1.00
.13
1.750
.125
50.80
50.80
19.05
25.40
3.30
44.45
3.18
H
J
K
L
wt
.39
1.00
.50
1.00
grams
9.91
25.40
12.70
25.40
170.0
CASE STYLE: F53
Connectors
Model
Price
Qty.
N-TYPE
ZAPD-2-21-3W-N
$49.95
(1-9)
SMA
ZAPD-2-21-3W-S
$49.95
(1-9)
SMA version shown
Coaxial Connections
SUM PORT
S
PORT 1
1
PORT 2
2
UHF
P C S
cellular
electrical schematic
PDF 
ZIP