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PDF BDCA-10-25 Data sheet ( Hoja de datos )

Número de pieza BDCA-10-25
Descripción Bi-Directional Coupler
Fabricantes ETC　
Logotipo ETC Logotipo



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No Preview Available ! BDCA-10-25 Hoja de datos, Descripción, Manual

Surface Mount
Bi-Directional Coupler
High Power, 50Ω
800 to 2500 MHz
BDCA-10-25
Maximum Ratings
Operating Temperature
Storage Temperature
-55°C to 100°C
-55°C to 100°C
Pin Connections
INPUT
OUTPUT
COUPLED (forward)
COUPLED (reverse)
GROUND
1
6
10
5
2,3,4,7,8,9
Outline Drawing
Features
• four-port coupler
• wideband, 800-2500 MHz
• excellent VSWR, 1.15:1 typ., all ports
• good flatness, ±0.6 dB typ.
• excellent power handling capability, 50W (800-1000 MHz)
• hermetically sealed
• minimal variation with temperature
• low profile, 0.07" height
CASE STYLE: SM1L
PRICE: $5.95 ea. QTY (10-49)
Applications
• cellular, PCS, PCN, UMTS
• ISM
• GPS
Bi-Directional Electrical Specifications
MODEL
NO.
FREQ.
RANGE
(MHz)
fL-fU
COUPLING
(dB)
Nom.
Max.
Flatness
MAINLINE LOSS*
(dB)
Typ. Max.
BDCA-10-25
800-2500
800-1000
1700-2000
1000-2500
10.1±2.0
11.0±0.8
8.5±0.5
9.4±1.2
±2.0
±1.2
±0.6
±1.5
1.0 1.5
0.6 1.0
1.1 1.5
1.0 1.5
* Includes theoretical coupled power loss of 0.46 dB at 10 dB coupling.
** Derate linearly to 1/3 at 100°C
DIRECTIVITY
(dB)
Typ. Min.
25 11
32 20
23 16
22 11
VSWR
(:1)
Typ.
1.05
1.05
1.05
1.05
POWER
INPUT**
(W)
Max.
24
50
34
24
Outline Dimensions
(
)inch
mm
A BCD E FGH J
.250 .300 .070 .320 .050 .015 .050 .075 .030
6.35 7.62 1.78 8.12 1.27 .38 1.27 1.91 .76
K
.095
2.41
L
.330
8.38
M
.100
2.54
N
.020
.51
P
.015
.38
Q
.070
1.78
R
.014
.36
wt.
grams
.3
Demo Board MCL P/N: TB-115
Suggested PCB Layout (PL-004)
Frequency
(MHz)
800.00
900.00
1000.00
1100.00
1300.00
1500.00
1700.00
2000.00
2200.00
2500.00
Insertion Loss
(dB)
In-Out
0.51
0.55
0.64
0.72
0.86
0.93
1.02
1.04
1.02
0.98
Typical Performance Data
Coupling
(dB)
In-CPL Out-Term
11.74
11.01
10.39
9.85
9.06
8.63
8.39
8.47
8.82
9.86
11.94
11.20
10.56
10.07
9.49
8.86
8.67
8.73
9.02
9.92
Directivity
(dB)
Out-CPL In-Term
33.32
35.71
38.83
39.71
34.58
30.88
29.45
30.20
29.36
21.31
37.31
39.79
37.62
34.05
29.81
25.68
23.91
22.76
22.31
20.10
In
31.70
30.99
29.41
27.94
25.76
24.58
24.82
27.40
26.92
20.89
Return Loss
(dB)
Out CPL
31.27
29.85
28.87
27.76
26.33
25.59
25.69
26.41
25.20
20.70
36.30
37.54
38.07
38.46
37.29
36.88
38.65
36.15
27.33
21.30
Term
28.13
25.34
27.99
32.68
34.65
31.32
34.99
37.39
27.99
21.10
at RF level of -10 dBm
1.20
BDCA-10-25
INSERTION LOSS
1.00
0.80
0.60
0.40
750
1000
1250 1500 1750 2000
FREQUENCY (MHz)
2250
2500
BDCA-10-25
at RF level of -10 dBm COUPLING & DIRECTIVITY
42
38 COUPLING
DIRECTIVITY
34
30
26
22
18
14
10
6
750
1000
1250 1500 1750
FREQUENCY (MHz)
2000
2250
2500
at RF level of -10 dBm
50
40
30
BDCA-10-25
RETURN LOSS
Bi-Directional Coupler
Schematic
IN OUT
20
10
0
750
IN OUT CPL TERM
1000
1250 1500 1750 2000
FREQUENCY (MHz)
2250
2500
CPL
FORWARD
CPL
REVERSE
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
ISO 9001 CERTIFIED
REV. C
M88753
ED-8914/2
BDCA-10-25
LC/TD/CP
030905

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