DCW-30-272+ - Mini Circuits

Ceramic
Directional Coupler
50Ω
30 dB Coupling
DCW-30-272+
700 to 2700 MHz
Features
Maximum Ratings
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
Permanent damage may occur if any of these limits are exceeded.
Pad Connections
INPUT1
OUTPUT6
COUPLED3
TERMINATION4
• Wideband, 700-2700 MHz
• Low insertion loss, 0.2 dB typ.
• Excellent return loss for input/output ports
ideal for signal-tap
• Ultra small size, 0603 (1.6 x 0.8 mm)
• Temperature stable
• LTCC construction
CASE STYLE: JC0603C
PRICE: $2.99 ea. QTY (20)
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
•GSM
•SMR
•ISM
•LTE
•Wi-Fi
•UMTS
Reel Size
7”
GROUND2,5
Electrical Specifications at 25°C
Parameter
Frequency (MHz)
Min.
Frequency Range
Outline Drawing
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
and Reel
Available Tape
st
at no extra co
Devices/Reel
20, 50, 100, 200, 500,1000, 4000
Applications
Typ.
Max.
Unit
2700
MHz
700
Mainline Loss
700-2700
—
0.2
0.5
dB
Coupling
700-1000
1000-2700
—
—
30±1.5
28±1.5
—
—
dB
Coupling Flatness(±)
700-1000
1000-2700
—
—
1.5
1.5
—
—
dB
Directivity
700-2170
2170-2700
10
—
14
8
—
—
dB
Return Loss (Input)
700-2700
15
23
—
dB
Return Loss (Output)
700-2700
15
23
—
dB
Input Power1
700-2700
—
2
—
W
1. Derate linearly 1W at 100°C.
Typical Performance Data
Frequency
(MHz)
Outline Dimensions ( inch
mm )
C
.024
0.61
D
.012
0.30
G
.020
0.51
H
.010
0.25
J
.022
0.56
K
.053
1.35
E
.008
0.20
F
.006
0.15
wt
grams
0.005
Demo Board MCL P/N: TB-794+
Suggested PCB Layout (PL-440)
700
900
1000
1400
1800
1900
2170
2400
2600
2700
Coupling
(dB)
In-Cpl
0.10
0.11
0.11
0.13
0.15
0.16
0.17
0.19
0.21
0.22
Directivity
(dB)
31.46
29.78
29.16
27.60
27.06
27.04
27.15
27.43
27.86
28.15
0.24
0.16
0.08
700
1200
1700
38.90
39.56
39.65
38.31
37.16
36.87
33.21
29.23
25.74
24.61
Cpl
40.79
39.29
38.74
39.82
38.66
38.05
34.18
29.95
26.09
24.73
9.02
7.08
6.32
4.14
2.85
2.60
2.08
1.74
1.49
1.37
DCW-30-272+
COUPLING & DIRECTIVITY
DCW-30-272+
MAINLINE LOSS
0.32
0.00
Return Loss
(dB)
Out
In
15.63
15.98
16.26
18.01
19.17
18.89
16.54
13.57
10.92
9.64
COUPLING & DIRECTIVITY (dB)
B
.031
0.79
MAINLINE LOSS (dB)
A
.063
1.60
Mainline Loss
(dB)
In-Out
2200
2700
FREQUENCY (MHz)
40
COUPLING
DIRECTIVITY
30
20
10
0
700
1200
1700
2200
2700
FREQUENCY (MHz)
Electrical Schematic
DCW-30-272+
RETURN LOSS
60
RETURN LOSS (dB)
IN
OUT
CPL
45
30
15
0
700
1200
1700
2200
2700
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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. OR
M146515
ED-16419/17
DCW-30-272+
MY/CP/AM
141024
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