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參數(shù)資料
| 型號： | BDCA-10-25 |
| 廠商： | MINI-CIRCUITS |
| 元件分類： | 衰減器 |
| 英文描述： | Bi-Directional Coupler |
| 中文描述： | 800 MHz - 2500 MHz RF/MICROWAVE BI-DIRECTIONAL COUPLER, 1.5 dB INSERTION LOSS-MAX |
| 封裝： | HERMETIC SEALED, CASE SM1L, 10 PIN |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 107K |
| 代理商： | BDCA-10-25 |
Typical Performance Data
Outline Drawing
Bi-Directional Electrical Specifications
Outline Dimensions ( )
B
C
D
.300
.070
.320
.050
7.62
1.78
8.12
1.27
L
M
N
.330
.100
.020
.015
8.38
2.54
.51
inch
mm
G
Maximum Ratings
Operating Temperature
Storage Temperature
Pin Connections
INPUT
OUTPUT
COUPLED (forward)
COUPLED (reverse)
GROUND
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
Applications
cellular, PCS, PCN, UMTS
ISM
GPS
CASE STYLE: SM1L
PRICE: $5.95 ea. QTY (10-49)
Frequency
(MHz)
Insertion Loss
(dB)
In-Out
Coupling
(dB)
In-CPL
Return Loss
(dB)
Out
In
CPL
Out-Term
Directivity
(dB)
Out-CPL
In-Term
Term
800.00
900.00
1000.00
1100.00
1300.00
1500.00
1700.00
2000.00
2200.00
2500.00
0.51
0.55
0.64
0.72
0.86
0.93
1.02
1.04
1.02
0.98
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
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
31.70
30.99
29.41
27.94
25.76
24.58
24.82
27.40
26.92
20.89
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
28.13
25.34
27.99
32.68
34.65
31.32
34.99
37.39
27.99
21.10
A
E
F
H
J
.250
6.35
.015
.38
.050
1.27
.075
1.91
.030
.76
wt.
grams
K
P
Q
R
.095
2.41
.070
1.78
.014
.36
.38
.3
BDCA-10-25
INSERTION LOSS
0.40
0.60
0.80
1.00
1.20
750
1000
1250
1750
2000
2250
2500
FR1500
I
at RF level of -10 dBm
BDCA-10-25
COUPLING & DIRECTIVITY
6
10
14
18
22
26
30
34
38
42
750
1000
1250
1500
1750
2000
2250
2500
FREQUENCY (MHz)
C
COUPLING
DIRECTIVITY
at RF level of -10 dBm
1
6
10
5
2,3,4,7,8,9
-55°C to 100°C
-55°C to 100°C
Demo Board MCL P/N: TB-115
Suggested PCB Layout (PL-004)
BDCA-10-25
RETURN LOSS
0
10
20
30
40
50
750
1000
1250
1500
1750
2000
2250
2500
FREQUENCY (MHz)
R
IN
OUT
CPL
TERM
at RF level of -10 dBm
f
L
-f
U
FREQ.
RANGE
(MHz)
COUPLING
(dB)
DIRECTIVITY
(dB)
VSWR
(:1)
Nom.
Max.
Flatness
MAINLINE LOSS*
(dB)
POWER
INPUT**
(W)
Typ.
1.05
1.05
1.05
1.05
Typ. Min.
25
32
23
22
MODEL
NO.
Typ. Max.
1.0
0.6
1.1
1.0
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
1.5
1.0
1.5
1.5
11
20
16
11
24
50
34
24
* Includes theoretical coupled power loss of 0.46 dB at 10 dB coupling.
** Derate linearly to 1/3 at 100°C
Max.
CPL
FORWARD
CPL
REVERSE
IN
OUT
Bi-Directional Coupler
Schematic
BDCA-10-25
High Power, 50
800 to 2500 MHz
Bi-Directional Coupler
Surface Mount
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
Mini-Circuits
REV. C
M88753
ED-8914/2
BDCA-10-25
LC/TD/CP
030905
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