Bi-Directional Coupler

DC Pass
ZABDC20-2400+
ZABDC20-2400
Bi-Directional Coupler
50Ω
Up to 10W
1500 to 2400 MHz
Maximum Ratings
Features
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
DC Current • excellent directivity, 25 dB typ.
• low mainline loss, 0.3 dB typ.
• high power, up to 10W
• rugged shielded case
• DC current through input to output 1.0A Max.
at 1.0 watt RF input power.
1.0A
* Case temperature is defined as temperature on ground leads.
Permanent damage may occur if any of these limits are exceeded.
CASE STYLE: DD477
Connectors Model
Price
Qty.
SMA
ZABDC20-2400-S(+) $89.95 ea. (1-9)
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Coaxial Connections
Applications
OUTPUT4
• power leveling & monitoring
• VSWR measurement
• PCS/DCS/UMTS
INPUT1
COUPLED (forward)
2
COUPLED (reverse)
3
Bi-Directional Coupler Electrical Specifications
FREQ.
RANGE
(MHz)
Outline Drawing
COUPLING
(dB)
MAINLINE LOSS1
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
POWER
INPUT
(W)
fL-fU
Nom.
Flatness
Typ.
Max.
Typ.
Min.
Typ.
Max.
1500-2400
19.5±1.0
±1.0
0.3
0.5
25
18
1.2
10
1. Mainline loss includes theoretical power loss at coupled port.
Typical Performance Data
Frequency
(MHz)
Mainline Loss
(dB)
Coupling
(dB)
In-Out
In-Cpl
D
.90
22.86
E
.156
3.96
H
.38
9.65
J
-----
K
.50
12.70
L
1.00
25.40
M
1.25
31.75
F
1.688
42.88
wt
grams
145
Cpl
19.90
19.75
19.63
19.59
19.56
23.45
24.21
25.06
25.82
26.41
27.5128.3524.98
28.2529.1425.69
29.1930.0626.19
30.2931.0526.11
31.7432.3025.22
1964.00
2084.00
2202.00
2312.00
2400.00
0.32
0.33
0.30
0.29
0.31
19.62
19.65
19.71
19.85
19.93
26.62
25.86
24.82
23.81
23.26
34.2834.4123.34
38.4537.7621.21
43.8943.1619.38
42.0748.3018.05
38.8748.5117.31
ZABDC20-2400
MAINLINE LOSS
G
.125
3.18
Out
1.0
ZABDC20-2400
COUPLING & DIRECTIVITY
at RF level of -10 dBm
50
0.8
40
0.6
DIRECTIVITY
20
10
0.2
0.0
1500
1680
1860
2040
FREQUENCY (MHz)
2220
2400
0
1500
1680
1860
2040
FREQUENCY (MHz)
2220
2400
Electrical Schematic
ZABDC20-2400
RETURN LOSS
at RF level of -10 dBm
IN
RETURN LOSS (dB)
COUPLING
30
0.4
60
at RF level of -10 dBm
COUPLING &
DIRECTIVITY (dB)
C
.75
19.05
In
0.19
0.21
0.23
0.25
0.25
MAINLINE LOSS (dB)
B
2.00
50.80
Return Loss
(dB)
1500.00
1588.00
1676.00
1764.00
1852.00
Outline Dimensions ( inch
mm )
A
2.00
50.80
Directivity
(dB)
OUT
CPL
50
40
30
20
10
1500
1680
1860
2040
FREQUENCY (MHz)
2220
2400
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 sales@minicircuits.com
REV. D
M128128
ZABDC20-2400
WP/TD/CP/AM
130729
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