ADC-15-4 Datasheet, PDF (1/1 Pages) Mini-Circuits – Directional Coupler 50Ω 5 to 1000 MHz

Surface Mount
Directional Coupler
ADC-15-4+
ADC-15-4
50Ω 5 to 1000 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
-40°C to 85°C
-55°C to 100°C
Pin Connections
INPUT
1
OUTPUT
6
COUPLED
3
GROUND
2
50Ω TERM EXTERNAL
4
ISOLATE (DO NOT USE)
5
Outline Drawing
Features
• wideband, 5-1000 MHz
• low mainline loss, 0.6 dB typ.
• high directivity, 24 dB typ.
• aqueous washable
• protected by U.S Patents 6,133,525 & 6,140,887
Applications
• cable tv
• communications
CASE STYLE: CD542
PRICE:$6.95 ea. QTY (10-49)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
FREQ.
(MHz)
Directional Coupler Electrical Specifications
COUPLING
(dB)
MAINLINE LOSS¹
(dB)
DIRECTIVITY
(dB)
VSWR POWER
(:1) INPUT, W
f_L-f_U
5-1000
Nom.
15.5±0.5
Flatness
±0.5
L
Typ. Max.
0.6 1.0
M
Typ. Max.
0.6 1.0
U
Typ. Max.
0.8 1.2
L= 5-50 MHz
M= 50-500 MHz U= 500-1000 MHz
1. Mainline loss includes theoretical power loss at coupled port.
L
Typ. Min.
23 20
M
Typ. Min.
24 20
U
Typ. Min.
28 17
L MU
Typ. Max. Max.
1.20 1.0 1.0
PCB Land Pattern
Frequency
(MHz)
Typical Performance Data
Mainline Loss
(dB)
In-Out
Coupling
(dB)
In-Cpl
Directivity
(dB)
Return Loss
(dB)
In
Out
Cpl
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions
(
inch
mm
)
A
B
C
D
E
F
G
.272 .310 .220 .100 .112 .055 .100
6.91 7.87 5.59 2.54 2.84 1.40 2.54
H
J
K
L
.030 .026 .065 .300
0.76 0.66 1.65 7.62
wt
grams
0.20
Demo Board MCL P/N: TB-05
Suggested PCB Layout (PL-095)
5.00
0.50
10.00
0.49
50.00
0.53
200.00
0.55
300.00
0.56
500.00
0.61
700.00
0.63
800.00
0.66
900.00
0.71
1000.00
0.75
15.21
15.19
15.23
15.28
15.30
15.32
15.34
15.36
15.42
15.49
1.0 ^{at RF level of -10 dBm}
ADC-15-4
MAINLINE LOSS
0.8
0.6
0.4
0.2
0.0
0
200
50 ^{at RF level of -10 dBm}
42
400
600
800
FREQUENCY (MHz)
ADC-15-4
RETURN LOSS
IN
OUT
CPL
1000
24.01
23.99
24.08
24.31
24.52
25.64
28.27
30.62
33.51
33.23
31.88
35.41
34.79
28.00
26.35
24.41
25.88
27.63
28.77
27.25
31.38
34.12
34.52
35.16
34.54
31.51
28.84
27.73
26.69
25.54
22.25
22.95
22.89
23.47
24.15
26.25
28.66
29.71
29.10
26.64
ADC-15-4
COUPLING & DIRECTIVITY
50 ^{at RF level of -10 dBm}
COUPLING
40
DIRECTIVITY
30
20
10
0
0
200
400
600
800
FREQUENCY (MHz)
Electrical Schematic
1000
34
26
18
10
0
200
400
600
800
FREQUENCY (MHz)
1000
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IF/RF MICROWAVE COMPONENTS
REV. F
M119986
ED-6528/3
ADC-15-4
WZ/TD/CP/AM
081111