Typical Performance Data
Bi-Directional Electrical Specifications
Maximum Ratings
Pin Connections
Features
DCS,PCS
mobile satellite
wideband, 950-2200 MHz
excellent VSWR 1.15:1
excellent power handling capability, 44W (1900 MHz)
low temperature variation
Applications
CASE STYLE: DZ944
PRICE: $3.95 ea. QTY (10-49)
Frequency
(MHz)
Insertion Loss
(dB)
In-Out
Coupling
(dB)
Return Loss
(dB)
In
CPL
Out
In-CPL
Out-Term
Directivity
(dB)
Out-CPL
In-Term
Term
INPUT
1
OUTPUT
6
COUPLED (forward)
10
COUPLED (reverse)
5
GROUND
2,3,4,7,8,9
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Demo Board MCL P/N: TB-115
Suggested PCB Layout (PL-004)
* Includes theoretical coupled power loss of 1.25 dB at 6 dB coupling.
** Derate linearly to 1/3 at 100C
900.00
1.13
6.41
7.97
18.73
19.16
22.02
22.37
22.89
22.31
1100.00
1.37
7.03
7.01
20.95
21.69
23.33
23.95
25.33
24.01
1200.00
1.49
6.70
6.69
22.51
23.40
24.45
24.99
27.54
25.24
1300.00
1.57
6.41
6.40
24.54
25.66
26.11
26.55
30.92
26.77
1400.00
1.63
6.21
6.19
27.42
28.52
28.50
28.97
37.66
28.82
1500.00
1.68
6.10
6.07
31.79
31.71
32.09
32.46
45.49
31.40
1600.00
1.74
6.05
6.00
41.94
32.37
39.04
36.77
34.19
34.60
1800.00
1.75
6.09
6.04
30.48
25.81
35.26
32.67
26.19
44.83
2000.00
1.70
6.36
6.31
23.05
20.91
26.95
25.34
23.04
40.59
2200.00
1.65
6.90
6.85
18.81
17.40
23.34
21.86
21.49
35.92
BDCA1-6-22
INSERTION LOSS
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
900
1100
1300
1500
1700
1900
2100
2300
FREQUENCY (MHz)
INSERTION LOSS (dB)
at RF level of -10 dBm
BDCA1-6-22
COUPLING
0
10
20
30
40
50
900
1100
1300
1500
1700
1900
2100
2300
FREQUENCY (MHz)
COUPLING & DIRECTIVITY (dB)
COUPLING
DIRECTIVITY
at RF level of -10 dBm
BDCA1-6-22
RETURN LOSS
0
10
20
30
40
50
900
1100
1300
1500
1700
1900
2100
2300
FREQUENCY (MHz)
RETURN LOSS (dB)
IN
OUT
CPL
TERM
at RF level of -10 dBm
BDCA1-6-22
950-2200
950-1400
6.91.0
1.0
1.4
1.9
23
17
1.20
57
1400-1900
6.00.5
0.3
1.7
2.1
28
20
1.10
44
1900-2200
6.50.7
0.7
1.7
2.1
22
15
1.15
37
f
L
-f
U
FREQ.
RANGE
(MHz)
COUPLING
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
Nom.
Max.
Flatness
MAINLINE LOSS*
(dB)
POWER
INPUT**
(W)
Typ.
Typ. Min.
MODEL
NO.
Typ. Max.
Max.
CPL
FORWARD
CPL
REVERSE
IN
OUT
Bi-Directional Coupler
Schematic
Outline Drawing
Outline Dimensions ( )
inch
mm
A
B
C
D
E
F
G
.30
.250
.052
.274
.050
.050
.012
7.62
6.35
1.32
6.96
1.27
1.27
0.30
H
J
K
L
M
wt
.057
.004
.085
.296
.030
grams
1.45
0.10
2.16
7.52
0.76
0.25
BDCA1-6-22
High Power, 50
950 to 2200 MHz
Bi-Directional Coupler
Surface Mount
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Distribution Centers
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REV. A
M88753
ED-10880/4
BDCA1-6-22
LC/TD/CP
041112
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