4 Way-0 50
400 to 700 MHz
High Power Combiner
Coaxial
ZB4CS-700-10W
ZB4CS-700-10W
INSERTION LOSS
6.0
6.2
6.4
6.6
6.8
7.0
400
460
520
580
640
700
FREQUENCY (MHz)
INS
E
RT
IO
N LO
S
S
(
d
B
)
S-1(dB)
S-3(dB)
ZB4CS-700-10W
ISOLATION
10
20
30
40
50
60
400
460
520
580
640
700
FREQUENCY (MHz)
IS
O
L
A
T
IO
N (
d
B
)
1-2(dB)
2-3(dB)
3-4(dB)
ZB4CS-700-10W
VSWR
1.0
1.1
1.2
1.3
1.4
1.5
400
460
520
580
640
700
FREQUENCY (MHz)
VSWR
#S-VSWR
#1-VSWR
#3-VSWR
Outline Dimensions ( )
inch
mm
Maximum Ratings
Features
high power, up to 10W input power
low insertion loss, 0.35 dB typ.
good isolation, 25 dB typ.
good sum-port VSWR, 1.14 typ.
good VSWR at ports 1-4, 1.10 typ.
Applications
UHF-TV/DTV
communication receivers & transmitters
Operating Temperature
-55C to 90C
Storage Temperature
-55C to 100C
Internal Dissipation
8W max.
Outline Drawing
High Power Combiner Electrical Specifications
Typ. Min.
FREQ.
RANGE
(MHz)
PHASE
UNBALANCE
(Degrees)
ISOLATION
(dB)
INSERTION
LOSS (dB)
ABOVE 6.0 dB
Typ. Max.
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
400-700
25
20
0.35
0.8
0.6
4.0
0.1
0.3
10
20
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. A
M94385
ED-8021
ZB4CS-700-10W
HY/TD/CP
060209
POWER
INPUT
1
(W)
Typ. Max.
Typ. Max.
as
combiner
2
Max.
as
splitter
Max.
Freq.
(MHz)
Insertion Loss
(dB)
Amp.
Unbal.
(dB)
Isolation
(dB)
S-1
S-2
S-3
1-2
3-4
VSWR
S
VSWR
2
VSWR
3
VSWR
1
2-3
S-4
VSWR
4
Typical Performance Data
400.00
6.41
6.26
6.30
6.34
0.15
28.12
36.59
27.11
0.21
1.29
1.14
1.15
1.15
1.16
425.00
6.40
6.27
6.31
6.35
0.14
34.17
45.74
31.85
0.10
1.19
1.13
1.14
1.14
1.15
450.00
6.37
6.25
6.27
6.30
0.12
36.86
47.56
33.26
0.11
1.09
1.11
1.13
1.12
1.13
470.00
6.40
6.26
6.29
6.31
0.14
32.20
39.98
30.16
0.23
1.03
1.10
1.11
1.10
1.11
490.00
6.37
6.24
6.26
6.29
0.14
29.04
36.31
27.51
0.30
1.03
1.09
1.10
1.08
1.09
510.00
6.42
6.29
6.31
6.33
0.13
27.29
34.09
25.82
0.31
1.07
1.08
1.09
1.06
1.07
530.00
6.42
6.31
6.32
6.34
0.11
26.42
32.68
24.87
0.40
1.10
1.08
1.10
1.06
1.07
550.00
6.42
6.29
6.32
6.33
0.13
26.18
31.64
24.46
0.52
1.12
1.09
1.11
1.06
1.07
570.00
6.42
6.30
6.34
6.34
0.12
26.52
31.14
24.60
0.43
1.13
1.10
1.12
1.08
1.08
590.00
6.45
6.33
6.38
6.38
0.13
27.38
30.88
25.19
0.36
1.14
1.11
1.13
1.09
1.09
610.00
6.46
6.36
6.38
6.40
0.10
28.66
30.96
26.30
0.50
1.14
1.11
1.14
1.10
1.10
630.00
6.48
6.36
6.40
6.41
0.11
30.13
31.33
27.92
0.50
1.13
1.11
1.14
1.11
1.11
640.00
6.49
6.38
6.41
6.40
0.11
30.79
31.58
28.98
0.43
1.13
1.11
1.13
1.11
1.11
650.00
6.48
6.37
6.40
6.40
0.11
31.26
31.99
30.22
0.36
1.13
1.11
1.13
1.11
1.11
700.00
6.51
6.40
6.43
6.42
0.11
29.24
35.91
35.01
0.41
1.10
1.08
1.10
1.10
1.10
Phase
Unbal.
(deg.)
A
B
C
D
E
F
G
H
7.06
3.13
1.00
.250 1.430 5.630 6.810
.250
7.11
79.50
25.40
6.35
36.32 143.00 172.97
6.35
J
K
L
M
N
P
wt
2.875
.156
3.53
.44
.73
1.40
grams
73.03
3.96
89.66
11.18
18.54
35.56
810
CASE STYLE: Z689
Connectors
Model
Price
Qty.
N-TYPE
ZB4CS-700-10W-N
$134.95
(1-9)
Coaxial Connections
SUM PORT
S
PORT 1
1
PORT 2
2
PORT 3
3
PORT 4
4
electrical schematic
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.
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