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参数资料
| 型号： | KBF-455R-9A |
| 厂商： | AVX CORP |
| 英文描述： | CERAMIC BPF |
| 文件页数： | 1/2页 |
| 文件大小： | 49K |
| 代理商： | KBF-455R-9A |
3
kHz Band Ceramic Filters
KBF Series
Features
1) Compact, with high selectivity
2) Low insertion loss
3) Adjustment-free
4) Wide choice of passbands
1
2
Test Circuits
KBF-R series (6-element)
KBF-P series (4-element)
How To Order
KBF - 455 R - 20 A
12
3
4
5
1
Model (Kyocera Bulk Filter)
2
Center frequency
450
450kHz
455
455kHz
3
Number of ceramic elements
R
6-element
P
4-element
4
Passband width (at 6dB)
# Elements
Total Bandwidth, kHz
6-element
20, 15, 12, 10, 9, 7, 6, 4
4-element
25, 20, 15, 12, 10, 9, 7, 6, 4
Dimensions
S.S.G
R1
R2
RF
VM
C
KBF-P
2
1 3
R1 + Rg = R2 = Input/output impedance rating
Rg
C
≤ 50pF
(Including tool strays, wiring capacitance
and RF V. M. input capacitance)
2.7
(.106)
1. INPUT
2. OUTPUT
3. GROUND
4. GROUND
5. GROUND
Marking
11.0
(.433)
7.0
(.276)
8.4
(.331)
4.0
(.157)
0.8 (.031)
0.6 (.024)
0.2
(.008)
4.3
(.169)
1.1
(.043)
7.0
(.276)
2.9
(.114)
3.0
(.118)
1.2
(.047)
1
3
4
5
2
1. INPUT
2. OUTPUT
3. GROUND
Marking
8.0
(.315)
7.0
(.276)
8.0
(.315)
4.0
(.157)
0.8 (.031)
0.6 (.024)
0.15
(.006)
4.3
(.169)
0.8
(.031)
7.0
(.276)
2.7
(.106)
1.2
(.047)
1
2
3
Unit: mm (inch)
5
A
High selectivity type
AS
Ultra high selectivity type
Marking
1
Passband width (at 6dB)
2
Manufacturing monthly code
3
Case color
Blue
KBF-455P/R Series
Green
KBF-450P/R Series
S.S.G
R1
R2
R
V
C
KBF-R
2
13 45
R1 + Rg = R2 = Input/output impedance rating
Rg
C
≤ 50pF
(Including tool strays, wiring capacitance
and RF V. M. input capacitance)
KBF-R series (6-element)
KBF-P series (4-element)
相关PDF资料 |
PDF描述 |
|---|---|
| KBF-455R-7A | CERAMIC BPF |
| KBF-455R-6AS | CERAMIC BPF |
| KBF-455R-4AS | CERAMIC BPF |
| KBF-455R-30K | CERAMIC BPF |
| KBF-455R-25K | CERAMIC BPF |
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