DC Pass
Directional Coupler
ZADC-17-14HP
50Ω
500 to 1350 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
DC Current
Features
• excellent mainline loss, 0.8 dB typ.
-55°C to 100°C
-55°C to 100°C
0.25A
• excellent VSWR, 1.06:1 typ.
• useable over 300-2000 MHz
• input power up to 10W
• protected by US Patents 7,049,905 & 7,218,186
• DC current through input to output 0.25A Max.
at 1.0 watt RF input power.
CASE STYLE: F14
Connectors Model
SMA
ZADC-17-14HP-S
Permanent damage may occur if any of these limits are exceeded.
Coaxial Connections
INPUT
S
1
2
Applications
• cellular
• VHF/UHF
OUTPUT
COUPLED
• instrumentation
Electrical Specifications
FREQ.
RANGE
(MHz)
COUPLING
(dB)
MAINLINE LOSS1
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
POWER
INPUT
(W)
Outline Drawing
fL-fU
Nom.
Flatness
Typ. Max.
Typ. Min.
Typ.
Max.
500-1350 16.4 0.9
1.3
0.8
1.5
29
16
1.06
10
800-1000 15.5±0.7
±0.5
0.8
1.3
30
20
1.06
10
1. Mainline loss includes theoretical power loss at coupled port.
Typical Performance Data
Frequency
(MHz)
Mainline Loss
(dB)
Coupling
(dB)
In-Cpl
Directivity
(dB)
Return Loss
(dB)
Out
In-Out
In
Cpl
500.00
600.00
700.00
800.00
900.00
0.33
0.41
0.48
0.56
0.63
16.67
15.83
15.29
15.00
14.89
25.05
26.57
28.41
30.45
31.26
34.42
33.61
32.64
31.71
30.89
43.77
44.58
41.80
39.27
37.02
32.71
32.35
31.15
29.02
26.67
inch
Outline Dimensions (
)
mm
A
B
C
D
E
F
G
2.00
2.00
0.75
1.00
0.25 1.500 0.125
1000.00
1100.00
1200.00
1300.00
1350.00
0.71
0.77
0.83
0.88
0.90
14.97
15.23
15.64
16.17
16.55
29.63
27.45
25.34
23.70
23.01
30.32
29.92
29.39
28.28
27.42
35.50
34.41
33.05
31.24
30.31
24.44
22.44
20.73
19.22
18.54
50.80 50.80 19.05 25.40
6.35 38.10
3.18
H
0.39
J
1.00
K
0.50
L
1.00
wt
grams
170.0
9.91 25.40 12.70 25.40
ZADC-17-14HP
MAINLINE LOSS
ZADC-17-14HP
COUPLING & DIRECTIVITY
at RF level of -10 dBm
at RF level of -10 dBm
1.0
0.8
0.6
0.4
0.2
0.0
40
35
30
25
20
15
10
5
COUPLING
DIRECTIVITY
500
670
840
1010
1180
1350
500
670
840
1010
1180
1350
FREQUENCY (MHz)
FREQUENCY (MHz)
ZADC-17-14HP
RETURN LOSS
Electrical Schematic
at RF level of -10 dBm
50
40
30
20
10
0
IN
OUT
CPL
500
670
840
1010
1180
1350
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. D
M151107
ED-9391/2
ZADC-17-14HP
LC/TD/CP/AM
®
Mini-Circuits
151007
Page 1 of 1
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