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ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
Provides ACTUAL Data Instantly at
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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.
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IF/RF MICROWAVE COMPONENTS
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
Frequency
(MHz)
Mainline Loss
(dB)
In-Out
Coupling
(dB)
In-Cpl
Directivity
(dB)
In
Return Loss
(dB)
Out
Cpl
Typical Performance Data
Directional Coupler Electrical Specifications
Maximum Ratings
Pin Connections
Features
cable tv
communications
wideband, 5-1000 MHz
low mainline loss, 0.9 db typ.
excellent coupling flatness, ±0.2 typ.
aqueous washable
protected by U.S Patents 6,133,525 & 6,140,887
Applications
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
CASE STYLE: CD542
PRICE:$6.95 ea. QTY (10-49)
Demo Board MCL P/N: TB-08
Suggested PCB Layout (PL-042)
Outline Drawing
Outline Dimensions (
)
inch
mm
L= 5-50 MHz
M= 50-500 MHz
U= 500-1000 MHz
1. Mainline loss includes theoretical power loss at coupled port.
ADC-10-4-75
MAINLINE LOSS
0.5
0.7
0.9
1.1
1.3
1.5
0
200
400
600
800
1000
FREQUENCY (MHz)
IN
S
E
R
T
IO
N
LO
S
(d
B
)
at RF level of -10 dBm
ADC-10-4-75
COUPLING & DIRECTIVITY
0
10
20
30
40
50
60
0
200
400
600
800
1000
FREQUENCY (MHz)
C
O
U
P
LI
N
G
&
D
IR
E
C
T
IV
IT
Y
(d
B
)
COUPLING
DIRECTIVITY
at RF level of -10 dBm
ADC-10-4-75+
ADC-10-4-75
ADC-10-4-75
RETURN LOSS
10
20
30
40
50
60
70
0
200
400
600
800
1000
FREQUENCY (MHz)
R
E
T
U
R
N
LO
S
(d
B
)
IN
OUT
CPL
at RF level of -10 dBm
75
5 to 1000 MHz
Directional Coupler
REV. E
M119986
ED-6560/1
ADC-10-4-75
WZ/TD/CP/AM
090903
Surface Mount
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
wt
.030
.026
.065
.300
grams
0.76
0.66
1.65
7.62
0.20
FREQ.
(MHz)
COUPLING
(dB)
MAINLINE LOSS1
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
POWER
INPUT, W
Nom.
Flatness
L
Typ. Max.
M
Typ. Max.
U
Typ. Max.
L
Typ. Min.
M
Typ. Min.
U
Typ. Min.
Typ.
L
MU
Max. Max.
f
L-fU
5-1000
10.5±0.5
±0.5
0.85 1.4
0.9 1.4
1.0 1.4
40 20
18 12
12
8
1.2
1.0
INPUT
1
OUTPUT
6
COUPLED
3
GROUND
2
75 TERM EXTERNAL
4
ISOLATE (DO NOT USE)
5
5.00
0.86
10.49
39.77
21.07
35.08
19.58
20.00
0.85
10.47
44.02
21.45
54.46
20.21
30.00
0.87
10.47
42.61
21.33
45.16
20.18
50.00
0.88
10.54
37.53
21.23
39.56
20.11
200.00
0.94
10.44
24.51
21.30
19.31
20.41
300.00
0.95
10.45
20.79
20.99
25.49
20.87
500.00
0.96
10.68
15.89
19.89
21.12
22.93
700.00
0.97
10.87
13.00
17.97
18.87
25.71
800.00
1.00
10.91
12.16
17.94
19.06
27.11
1000.00
1.02
10.93
11.40
17.55
20.58
24.44
+ 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.
Electrical Schematic
Permanent damage may occur if any of these limits are exceeded.