Coaxial
Directional Coupler
ZX30-13-4+
50Ω 5 to 1200 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
Features
• very flat coupling
-40°C to 85°C
-55°C to 100°C
CASE STYLE: FL905
• very broad, multi-octave
• all welded construction
• protected by U.S Patents 6,140,887 & 6,784,521
& 6,790,049
Connectors Model
Price
Qty.
Permanent damage may occur if any of these limits are exceeded.
SMA
ZX30-13-4-S+
$29.95 ea. (1-24)
Coaxial Connections
INPUT
1
2
3
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• VHF/UHF
• communications receivers & transmitters
• cellular
OUTPUT
COUPLED
• instrumentation
Directional Coupler Electrical Specifications (TAMB= 25°C)
FREQ.
(MHz)
COUPLING
MAINLINE LOSS1
DIRECTIVITY
VSWR POWER
(:1) INPUT, W
Outline Drawing
(dB)
(dB)
(dB)
L
M
U
L
M
U
L
MU
Typ.
fL-fU
Nom.
Flatness
±0.3
M = mid range [10 fL to fU/2]
Typ.
1.15
Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ.
06 0.9 0.7 1.1 0.9 1.5 21 18 19
U= upper range [fU/2 to fU]
Min.
15
Typ. Min.
Max. Max.
5-1200 13.0±0.5
15
10
0.5
1.0
L = low range [fL to 10 fL]
1. Mainline loss includes theoretical power loss at coupled port.
Typical Performance Data
Frequency
(MHz)
Mainline Loss
(dB)
Coupling
Directivity
(dB)
Return Loss
(dB)
(dB)
In-Out
In-Cpl
In
Out
Cpl
5.00
10.00
50.00
100.00
200.00
400.00
500.00
800.00
1000.00
1200.00
0.67
0.63
0.64
0.65
0.67
0.72
0.75
0.90
1.05
1.19
12.93
12.92
12.94
12.97
13.00
13.06
13.10
13.20
13.22
13.34
21.86
21.79
21.62
21.36
20.75
19.10
18.21
15.71
14.27
12.99
22.28
22.90
23.33
23.44
23.69
24.38
24.74
24.52
23.46
21.92
30.20
33.04
35.18
34.61
32.95
30.15
29.05
27.13
26.43
25.81
24.37
24.96
25.41
25.60
25.93
26.19
25.88
24.26
23.13
22.53
inch
Outline Dimensions (
)
mm
ZX30-13-4+
ZX30-13-4+
A
.74
B
.90
C
.54
D
.50
E
.04
1.02
F
.16
4.06
G
.29
7.37
MAINLINE LOSS
COUPLING & DIRECTIVITY
at RF level of -10 dBm
at RF level of -10 dBm
2.0
30
25
20
15
10
5
18.80 22.86 13.72 12.70
1.6
1.2
0.8
0.4
0.0
H
.37
9.40
J
--
--
K
.122
3.10 12.60
L
.496
M
.106
2.69
N
wt
.122 grams
3.10 20.0
COUPLING
DIRECTIVITY
1000
0
0
200
400
600
800
1200
0
200
400
600
800
1000
1200
FREQUENCY (MHz)
FREQUENCY (MHz)
ZX30-13-4+
RETURN LOSS
Electrical Schematic
at RF level of -10 dBm
60
50
40
30
20
10
IN
OUT
CPL
0
200
400
600
800
1000
1200
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
REV. J
M119986
ED-10213A/3
ZX30-13-4+
®
WZ/TD/CP/AM
Mini-Circuits
131015
www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 1 of 1