Coaxial
ZX30-17-5+
ZX30-17-5
Directional Coupler
50Ω
5 to 2000 MHz
Maximum Ratings
Operating Temperature Features
-40°C to 85°C
Storage Temperature • very flat coupling
• very broad, multi-octave
• all welded construction
• protected by U.S Patents 6,140,887 & 6,784,521
& 6,790,049
-55°C to 100°C
Coaxial Connections
INPUT
OUTPUT
COUPLED
1
2
3
CASE STYLE: FL905
Connectors Model
SMA
ZX30-17-5-S(+)
Price
Qty.
$29.95 ea. (1-24)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
• cable tv
• instrumentation
• communications receivers & transmitters
• GPS
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Directional Coupler Electrical Specifications (TAMB= 25°C)
FREQ.
(MHz)
Outline Drawing
fL-fU
COUPLING
(dB)
Nom.
MAINLINE LOSS1
(dB)
DIRECTIVITY
(dB)
VSWR POWER
(:1) INPUT, W
L
MU
Typ.
Flatness
Typ.
Max.
Typ.
Min.
Typ.
Max. Max.
±0.4
±0.4
±0.3
0.7
0.85
1.1
1.1
1.4
1.7
16
18
14
14
12
-
1.30
1.30
1.30
0.5
0.5
0.5
5-1000 16.8±0.7
1000-1500 17.5±0.9
1500-2000 18.5±1.0
1.0
1.0
1.0
1. Mainline loss includes theoretical power loss at coupled port.
Typical Performance Data
Frequency
(MHz)
J
---
C
.54
13.72
K
.122
3.10
D
.50
12.70
L
.496
12.60
E
.04
1.02
M
.106
2.69
F
.16
4.06
G
.29
7.37
N
wt
.122 grams
3.10
20.0
Coupling
(dB)
In-Cpl
Directivity
(dB)
0.66
0.62
0.66
0.71
0.77
0.94
1.05
1.14
1.25
1.36
16.40
16.33
16.48
16.64
16.87
17.49
17.83
18.17
18.51
18.83
16.11
16.24
18.15
21.05
26.80
25.48
19.73
16.19
13.87
11.92
ZX30-17-5
MAINLINE LOSS
1.6
Cpl
22.56
24.38
26.25
27.95
29.39
27.49
27.10
27.06
27.50
26.79
26.16
29.66
31.68
31.19
29.15
26.06
26.30
26.48
27.35
29.50
17.43
18.91
19.58
19.46
18.78
16.25
14.93
13.79
12.86
12.12
at RF level of -10 dBm
60
1.2
0.8
0.4
0.0
COUPLING
50
DIRECTIVITY
40
30
20
10
0
0
400
800
1200
FREQUENCY (MHz)
1600
2000
0
400
800
1200
FREQUENCY (MHz)
1600
2000
Electrical Schematic
ZX30-17-5
RETURN LOSS
50
In
Return Loss
(dB)
Out
ZX30-17-5
COUPLING & DIRECTIVITY
at RF level of -10 dBm
COUPLING & DIRECTIVITY
(dB)
H
.37
9.40
B
.90
22.86
RETURN LOSS (dB)
A
.74
18.80
MAINLINE LOSS (dB)
Outline Dimensions ( inch
mm )
5.00
100.00
400.00
600.00
800.00
1200.00
1400.00
1600.00
1800.00
2000.00
Mainline Loss
(dB)
In-Out
at RF level of -10 dBm
IN
OUT
CPL
40
30
20
10
0
400
800
1200
FREQUENCY (MHz)
1600
2000
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®
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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 ED-10213A/3
ZX30-17-5
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IF/RF MICROWAVE COMPONENTS
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081112