A
B
C
D
E
F
G
2.00
2.00
.75
1.00
.25 1.500
.125
50.80 50.80 19.05 25.40
6.35 38.10
3.18
H
J
K
L
wt
.39
1.00
.50
1.00
grams
9.91 25.40 12.70 25.40
170.0
Frequency
(MHz)
Mainline Loss
(dB)
In-Out
Coupling
(dB)
In-Cpl
Directivity
(dB)
In
Return Loss
(dB)
Out
Cpl
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
Typical Performance Data
Directional Coupler Electrical Specifications
Maximum Ratings
Coaxial Connections
INPUT
S
OUTPUT
1
COUPLED
2
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Outline Drawing
Outline Dimensions ( )
inch
mm
ZADC-17-14HP
MAINLINE LOSS
0.0
0.2
0.4
0.6
0.8
1.0
500
670
840
1010
1180
1350
FREQUENCY (MHz)
MAINLINE
LOSS
(dB)
at RF level of -10 dBm
ZADC-17-14HP
COUPLING & DIRECTIVITY
10
12
14
16
18
20
500
670
840
1010
1180
1350
FREQUENCY (MHz)
COUPLING
(dB)
0
10
20
30
40
50
DIRECTIVITY
(dB)
COUPLING
DIRECTIVITY
at RF level of -10 dBm
ZADC-17-14HP
ZADC-17-14HP
RETURN LOSS
0
10
20
30
40
50
500
670
840
1010
1180
1350
FREQUENCY (MHz)
RETURN
LOSS
(dB)
IN
OUT
CPL
at RF level of -10 dBm
electrical schematic
INPUT
OUTPUT
COUPLED
50 500 to 1350 MHz
Directional Coupler
REV. A
M93848
ED-9391/2
ZADC-17-14HP
LC/TD/CP
060727
Coaxial
CASE STYLE: F14
Connectors Model
Price
Qty.
SMA
ZADC-17-14HP-S $59.95 ea. (1-9)
1. Mainline loss includes theoretical power loss at coupled port.
Features
excellent insertion loss, 0.8 dB typ.
excellent VSWR, 1.06:1 typ.
useable over 300-2000 MHz
input power up to 10W
protected by US Patent 7,049,905
Applications
cellular
VHF/UHF
instrumentation
FREQ.
RANGE
(MHz)
COUPLING
(dB)
MAINLINE LOSS
1
DIRECTIVITY
(dB)
VSWR
(:1)
POWER
INPUT
(W)
f
L
-f
U
Nom.
Flatness
Typ. Max.
Typ. Min.
Typ.
Max.
500-1350
16.40.9
1.3
0.8
1.5
29
16
1.06
10
800-1000
15.50.7
0.5
0.8
1.3
30
20
1.06
10
500.00
0.33
16.67
25.05
34.42
43.77
32.71
600.00
0.41
15.83
26.57
33.61
44.58
32.35
700.00
0.48
15.29
28.41
32.64
41.80
31.15
800.00
0.56
15.00
30.45
31.71
39.27
29.02
900.00
0.63
14.89
31.26
30.89
37.02
26.67
1000.00
0.71
14.97
29.63
30.32
35.50
24.44
1100.00
0.77
15.23
27.45
29.92
34.41
22.44
1200.00
0.83
15.64
25.34
29.39
33.05
20.73
1300.00
0.88
16.17
23.70
28.28
31.24
19.22
1350.00
0.90
16.55
23.01
27.42
30.31
18.54
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