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參數(shù)資料
| 型號(hào)： | ##PCFMJ-001 |
| 廠商： | TOKO INC |
| 英文描述： | 0.45 MHz, CERAMIC BPF |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 104K |
| 代理商： | ##PCFMJ-001 |
CFMQ
CFMJ
CFMQ
9.5Max.
7.5Max. 3.3
3
4.5
7.2
2.5 2.5
16Max.
4.5
8.6
5.6
0.7
CFMJ (5P+CFMR×2)
AM Ceramic Filters with Matching Coil
TYPE
CFMQ
CFMJ
Features
Quadruple-tuned AM IF filter constructed with CFM2 and
two matching coils encased in resin. (CFMQ)
Quintuple-tuned AM IF filter constructed with CFMR×2
and a matching coil encased in resin. (CFMJ)
Center frequency range: 450 to 470kHz
Can be preset if required.
High selectivity and low spurious response.
Low temperature coefficient.
RoHS compliant
Applications
Radios, radio cassettes, car radio, home stereo.
Wireless data communications equipment and digital
communications equipment.
SELECTION GUIDE FOR STANDARD FILTERS
TYPE CFMQ (CERASIZER/Quadruple-tuned)
TYPE CFMJ (CERASIZER/Quintuple-tuned)
TYPE CFMQ/CFMJ
TOKO
Center
Bandwidth
Selectivity
Ripple
Input Level
Part
Frequency
at 6dB
at Fo±9kHz
in Passband
for 0.6mV
Number
(kHz)
(kHz Min.)
(dB Min.)
(dB Max.)
Output (dB)
##CFMQ-004A
450±1.5
5.5
33.0
1.0
82.0±2.5
##CFMQ-001A
455±1.5
5.5
33.0
1.0
82.0±3.0
##CFMQ-002A
460±1.5
5.5
33.0
1.0
87.0±2.5
##CFMQ-010A
468±2.0
5.5
32.0
1.0
85.0±2.0
##PCFMJ-001
450±1.0
6.0
35.0
2.0
75.0±3.0
(Unit : mm)
CFMQ (7P×2+CFM2)
(Unit : mm)
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PDF描述 |
|---|---|
| ##PCFMT-023 | 0.45 MHz, CERAMIC BRF |
| ##PCFMT-049A | 0.45 MHz, CERAMIC BRF |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCFMJ-001 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:AM CERAMIC FILTERS WITH MATCHING COIL |
| PCFML-023 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:AM CERAMIC FILTERS WITH MATCHING COIL |
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| PCFN-106D2M | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:25A Miniature Power PC Board Relay |
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