Data Sheet - Mini Circuits

Surface Mount
ADC-12-4-75+
ADC-12-4-75
Directional Coupler
75Ω
12dB
5 to 1250 MHz
Features
CASE STYLE: CD542
• wideband, 5-1250 MHz
• low mainline loss, 0.9 dB typ.
• good directivity, 18 dB typ.
• good VSWR, 1.25:1 typ.
• excellent coupling flatness, ±0.15 dB typ.
• aqueous washable
• protected by U.S Patents 6,133,525 & 6,140,887
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
Reel Size
7”
13”
• cable tv
e and Reel
Available Tapra cost
at no ext
Devices/Reel
20, 50, 100, 200, 500
500,1000
Electrical Specifications at 25°C
Parameter
Condition (MHz)
Frequency Range
Min.
Typ.
5
Mainline Loss1
Coupling
Coupling Flatness (±)
Return Loss (Input)
Return Loss (Output)
Return Loss (Coupling)
Input Power
Unit
MHz
5 - 870
—
0.85
1.2
870 - 1250
—
1.0
1.6
5 - 1250
—
12.8±0.5
—
5 - 870
—
0.15
0.4
0.2
0.6
5 - 1250
Directivity
Max.
1250
5 - 50
20
25
—
50 - 870
12
16
—
870 - 1250
8
11
—
5 - 50
16
18
—
50 - 1250
15
17
—
5 - 50
18
22
—
50 - 1250
15
18
—
5 - 50
15
18
—
50 - 1250
10
16
—
5 - 20
—
—
0.5
20 - 1250
—
—
1.0
dB
dB
dB
dB
dB
dB
dB
W
1. Mainline loss includes theoretical power loss at coupled port.
Pin Connections
Maximum Ratings
Parameter
Function
Ratings
Pin Number
Operating Temperature
-40°C to 85°C
INPUT
1
Storage Temperature
-55°C to 100°C
OUTPUT
6
COUPLED
3
GROUND
2
75Ω TERM EXTERNAL
4
ISOLATE (DO NOT USE)
5
Permanent damage may occur if any of these limits are exceeded.
Electrical Schematic
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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. F
M151462
ED-7093/1
ADC-12-4-75+
WP/CP/AM
150603
Page 1 of 2
ADC-12-4-75+
ADC-12-4-75
Demo Board MCL P/N: TB-08
Suggested PCB Layout (PL-042)
Outline Drawing
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±
� .002
Outline Dimensions ( inch
mm )
A
.272
6.91
B
.310
7.87
C
.220
5.59
D
.100
2.54
H
.030
0.76
J
.026
0.66
K
.065
1.65
L
.300
7.62
E
.112
2.84
F
.055
1.40
G
.100
2.54
wt
grams
0.20
Typical Performance Data
Frequency
(MHz)
Mainline Loss
(dB)
In-Out
5
10
50
100
200
450
600
850
1000
1250
0.99
0.86
0.79
0.81
0.82
0.81
0.81
0.83
0.89
1.03
1.5
1.0
500
750
FREQUENCY (MHz)
In
25.19
26.29
26.57
25.50
23.44
19.79
18.05
15.16
12.77
11.14
Cpl
18.8722.2318.64
20.9026.6120.52
22.74 34.4822.12
22.9733.3522.38
23.13 30.3023.19
21.5022.5526.58
20.3519.8625.64
18.2718.6820.07
17.61 18.41 17.43
18.4219.6714.35
ADC-12-4-75+
RETURN LOSS
1000
1250
50
COUPLING
DIRECTIVITY
IN
RETURN LOSS (dB)
COUPLING & DIRECTIVITY (dB)
MAINLINE LOSS (dB)
2.0
250
12.65
12.57
12.55
12.58
12.62
12.74
12.82
13.01
13.14
13.32
Return Loss
(dB)
Out
40
2.5
0
Directivity
(dB)
ADC-12-4-75+
COUPLING & DIRECTIVITY
ADC-12-4-75+
MAINLINE LOSS
0.5
Coupling
(dB)
In-Cpl
30
20
10
0
0
250
500
750
1000
1250
OUT
CPL
40
30
20
10
0
250
500
750
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
Additional 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 Notes
entitled
to the rights
and benefits
therein.
For a full stated
statement
the Standard
Termsare
and
the exclusive
rights and
remedies
visit Mini-Circuits’
website at
A. Performance
and quality
attributescontained
and conditions
not expressly
in thisof
specification
document
intended
to be excluded
and do
not formthereunder,
a part of thisplease
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.
www.minicircuits.com/MCLStore/terms.jsp
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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]its.com
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