Coaxial
Directional Coupler
75Ω
Maximum Ratings
Operating Temperature
Storage Temperature
-55°C to 100°C
-55°C to 100°C
EW!
N
Z30-13-5-75
5 to 1500 MHz
Features
•
•
•
•
very flat coupling
very broad, multi-octave
all welded construction
protected by U.S. Patent 6140887 & 6784531
CASE STYLE: K18
CONNECTORS: BNC
PRICE: $29.95 ea. QTY (1-24)
Coaxial Connections
PORT
INPUT
OUTPUT
COUPLED
db
1
2
3
Applications
•
•
•
•
VHF/UHF
instrumentation
communications receivers & transmitters
cable tv
Electrical Specifications (T
AMB
= -55°C to 100°C)
FREQ.
RANGE
(MHz)
COUPLING
(dB)
Typ.
Flatness
±0.4
±0.5
MAINLINE LOSS
(dB)
L
Typ. Max.
0.85 1.4
1
DIRECTIVITY
(dB)
L
Typ. Min.
22
17
M
Typ. Min.
20
18
14
—
U
Typ. Min.
19
—
VSWR
(:1)
POWER
INPUT, W
L
Max.
0.5
0.5
MU
Max.
1.0
1.0
Outline Drawing
f
L
-f
U
5-1000
1000-1500
Nom.
13.4±0.5
14.0±0.5
M
U
Typ. Max. Typ. Max.
0.9 1.6
1.2 2.2
1.0 1.7
Typ.
1.30
1.40
L = low range [f
L
to 10 f
L
] M = mid range [10 f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
1. Mainline loss includes theoretical power loss at coupled port.
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
In-Out
0.87
0.83
0.81
0.86
0.96
1.05
1.06
1.07
1.08
1.43
Coupling
(dB)
In-Cpl
13.08
13.09
13.12
13.28
13.45
13.58
13.54
13.56
13.57
13.97
Directivity
(dB)
21.59
21.83
21.28
20.04
19.52
18.80
18.70
18.67
18.68
15.97
In
20.33
21.40
20.81
19.81
18.43
16.28
15.99
16.28
16.13
16.05
Return Loss
(dB)
Out
25.77
28.11
25.17
22.67
20.05
17.07
16.93
16.35
15.35
14.33
Cpl
22.04
21.82
18.35
13.27
11.87
9.73
8.80
8.73
8.61
7.28
Outline Dimensions (
inch
)
mm
A
1.25
31.75
J
--
--
B
1.25
31.75
K
--
--
C
.75
19.05
L
.125
3.18
D
.63
16.00
M
1.688
42.88
E
.38
9.65
N
2.18
55.37
F
1.00
25.40
P
2.18
55.37
G
.125
3.18
H
1.00
25.40
Q
wt
.07 grams
1.78
70.0
5.00
100.00
200.00
400.00
500.00
700.00
800.00
900.00
1000.00
1500.00
Z30-13-5-75
INSERTION LOSS
2.0
INSERTION LOSS (dB)
1.6
1.2
0.8
0.4
0.0
0
300
600
900
FREQUENCY (MHz)
1200
1500
at RF level of -10 dBm
Z30-13-5-75
COUPLING & DIRECTIVITY
30
COUPLING &
DIRECTIVITY (dB)
at RF level of -10 dBm
Z30-13-5-75
RETURN LOSS
40
at RF level of -10 dBm
COUPLING
20
DIRECTIVITY
RETURN LOSS (dB)
30
20
10
0
IN
OUT
CPL
10
0
0
300
600
900
FREQUENCY (MHz)
1200
1500
0
300
600
900
FREQUENCY (MHz)
1200
1500
Mini-Circuits
®
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
ISO 9001 & ISO 14001
Certified
REV. B
M95492
EDR-5760
Z30-13-5-75
RVN/TD/CP
041119
MINI [ MINI-CIRCUITS ]
