BOWEI TDC-15A

TDC Series
BOWEI
Broad band Directional Coupler
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Performance
IL. VSWR VS Frequency
bandwidth
●W ide input dynamic range
●50Ω Impedance
●Hermetic TO-8C package
●Operating temperature range:-55℃~+85℃
I.L(dB)
●Broad
0
-1
-2
-3
10
(dB)
±0. 5 ≤2.0
≥25
1. 6 : 1
TDC-10B 50~1400 10. 5 ±0.5 ≤2.0
TDC-15A 20~500 14. 5 ±0.5 ≤1.0
TDC-15B 50~1500 14. 5 ±0. 5 ≤1.5
≥25
1. 6 : 1
≥30
1. 6 : 1
≥30
1. 6 : 1
≥35
1. 6 : 1
TDC-20A 20~500 19. 5 ±0. 5
“ △ ” Measured at TC=24±1℃
≤1.0
-20
IL. VSWR VS Frequency
2
(TDC-20A)
3
2
1. See assembly section for
mounting information
4
input
Loss
Application Notes:
output
-6
-12
-14
Coup
ISO
-16
1.0
1500
10
600
Frequency(MHz)
0
-5
-10
-15
-20
-25
-30
-35
-40
1500
(TDC-20A)
Coupling(dB)
2.0
1.0
500
Coupling .Isolation vs Frequency
Isolation (dB)
I.L(dB)
-2
Coupling(dB)
-9
-10
(TDC-10A/TDC-10B)
100 200 300 400
Frequency(MHz)
10
Coupling. Isolation vs Frequency
(TDC-10 A/TDC-10 B)
2.0
I.L
VSWR
-5
Typical Performance
IL. VSWR VS Frequency
0
-1
-2
-3
1
3
Coupl
600
Frequency(MHz)
1500
1
4
TO-8C
10
600
Frequency(MHz)
10
Input power : +30dBm
storage temperature+125℃
.
-5
-10
-15
-20
-25
-30
-35
-40
-45
Coup
ISO
-18
Absolute Maximum Ratings
I.L
VSWR
(TDC-15A/TDC-15B)
-13
-14
-15
-16
Isolation
Coupling Isolation vs Frequency
VSWR
20~500 10. 5
1.0
1500
-18
-19
-20
-21
-23
Coup
ISO
-25
10
100 200 300 400
Frequency(MHz)
-5
-10
-15
-20
-25
-30
-35
-40
-45
Isolation (dB)
TDC-10A
(dB)
Coupling
(dB)
(dB)
(MHz)
-4
600
Frequency(MHz)
Frequency Coupling Coupling Main - line Isolation
Loss
Flatness
Range
VSWR
Model
2.0
-5
Specifications( measured in a 50Ωsystem, TA=:-55℃~+85℃)
0
I.L
VSWR
VSWR
(TD C-15A /TD C-15B )
Features
500
● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:cjian@cn-bowei.com
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