MINI BDCA1-10-40 Surface mount bi-directional coupler high power, 50â ¦ 1600 to 4000 mhz Datasheet

!
NEW
Surface Mount
Bi-Directional Coupler
High Power, 50Ω
BDCA1-10-40
1600 to 4000 MHz
Features
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
Pin Connections
INPUT
1
OUTPUT
6
COUPLED (forward)
10
COUPLED (reverse)
5
GROUND
2,3,4,7,8,9
•
•
•
•
•
•
•
four-port
wideband, 1600-4000 MHz
excellent VSWR 1.2:1 typ. all ports
good flatness, ±0.5
excellent power handling capability
hermetically sealed
minimal variation with temperature
CASE STYLE: DZ944
PRICE: $5.95 ea. QTY (10-49)
Applications
• mobile satellite
• wireless communication
• ISM, PCS
Bi-Directional Electrical Specifications
Outline Drawing
MODEL
NO.
FREQ.
RANGE
(MHz)
BDCA1-10-40
COUPLING
(dB)
MAINLINE LOSS*
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
POWER
INPUT**
(W)
Typ. Max.
Typ. Min.
Typ.
Max.
21
20
20
22
18
1.1
1.1
1.2
1.2
1.25
24
20
16
14
12
Max.
Flatness
fL-fU
Nom.
1600-4000
1600-1800
1800-2200
2200-2900
2900-3500
3500-4000
10.1±0.7
9.5±0.7
9.1±0.5
9.6±0.9
10.8±1.0
±0.7
±0.8
±0.5
±1.0
±1.5
0.8
1.0
1.05
1.15
1.05
1.1
1.3
1.4
1.4
1.4
18
17
16
16
11
* Includes theoretical coupled power loss of 0.46dB at 10 dB coupling.
** Derate linearly to 1/3 at 100°C
Typical Performance Data
Outline Dimensions (inch
mm )
A
.30
7.62
B
.250
6.35
C
.052
1.32
D
.274
6.96
E
.050
1.27
F
.050
1.27
G
.012
0.30
Insertion Loss
(dB)
In-Out
1600.00
1800.00
2000.00
2200.00
2500.00
2900.00
3200.00
3500.00
3800.00
4000.00
0.73
0.82
0.90
0.97
1.04
1.09
1.08
1.06
1.01
0.97
J
.004
0.10
K
.085
2.16
L
.296
7.52
M
.030
0.76
wt
grams
0.25
Demo Board MCL P/N: TB-115
Suggested PCB Layout (PL-004)
INSERTION LOSS (dB)
at RF level of -10 dBm
10.38
9.83
9.45
9.22
9.06
9.23
9.47
10.01
10.82
11.51
10.35
9.82
9.44
9.21
9.09
9.17
9.53
10.17
10.91
11.60
Directivity
(dB)
Out-CPL In-Term
22.15
21.29
20.61
20.25
20.09
21.21
22.68
24.81
22.98
20.98
BDCA1-10-40
INSERTION LOSS
Return Loss
(dB)
Out
CPL
In
22.21
21.91
21.43
21.19
21.66
25.85
33.09
27.65
20.42
17.71
30.29
29.24
26.20
23.61
22.81
24.12
29.13
36.17
33.18
31.77
35.96
37.69
28.78
24.59
22.48
23.79
30.80
32.26
28.51
26.97
Term
24.62
28.63
29.26
26.38
22.34
21.32
24.69
28.32
33.41
27.56
25.69
33.72
36.30
28.57
22.52
21.84
24.37
28.37
33.47
32.91
BDCA1-10-40
COUPLING & DIRECTIVITY
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1600 1900 2200 2500 2800 3100 3400 3700 4000
70
COUPLING
60
DIRECTIVITY
50
40
30
20
10
0
1600
1900
FREQUENCY (MHz)
2200
2500
2800
3100
3400
3700
4000
FREQUENCY (MHz)
BDCA1-10-40
RETURN LOSS
60
IN
COUPLING
55
RETURN LOSS (dB)
H
.057
1.45
Coupling
(dB)
In-CPL Out-Term
COUPLING &
DIRECTIVITY(dB)
Frequency
(MHz)
50
OUT
TERM
Bi-Directional Coupler
Schematic
45
40
OUT
IN
35
30
25
20
15
1600
1900
2200
2500
2800
3100
3400
3700
4000
CPL
FORWARD
CPL
REVERSE
FREQUENCY (MHz)
®
Mini-Circuits
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. OR
M91364
ED-11305/1
BDCA1-10-40
LC/TD/CP/AM
041112
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