參數(shù)資料
型號: ##PCFMJ-001
廠商: TOKO INC
英文描述: 0.45 MHz, CERAMIC BPF
封裝: ROHS COMPLIANT PACKAGE-5
文件頁數(shù): 1/1頁
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)
相關(guān)PDF資料
PDF描述
##PCFMT-023 0.45 MHz, CERAMIC BRF
##PCFMT-049A 0.45 MHz, CERAMIC BRF
##PCFMA-008 0.468 MHz, CERAMIC BRF
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##PCFMA-027 0.45 MHz, CERAMIC BRF
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