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TOKEN
LTZ Ceramic Filters for AM
Ceramic Filters for AM
The Low Cost Standard AM Filters
(Murata SFZ Compatible)
Preview
Ceramic filters for AM (LTZ) series are designed to address the needs of standard AM filtering requirements and
are recommended for use in low cost products where economically, efficient designs are critical.
Token ceramic filters LTZ series for AM conform to the RoHS directive. The LTZ series can be customed designs
and tighter tolerances available on request.
Application of ceramic filters specific designs also available including different piezo band-pass devices and Q
specifications adjusted to frequency requirements. Token ceramic filters can supply you high performance, high
quality and stability.
With dimensions (7.0 x 9.0 x 6.5mm), and Insertion Loss 7db, the (LTZ) series is composition of 2 elements
direct coupling. Center Frequency (fo) is available in a range of 450kHz ~ 470kHz. The nominal frequency
tolerance is ±2kHz.
Custom parts are available on request. Token will also produce devices outside these specifications to meet
specific customer requirements, please contact our sales for more information.
Version 2010
http://www.token.com.tw/
rfq token.com.tw
01 of 03
Free Datasheet http://www.datasheet4u.com/
TOKEN
Dimensions
LTZ Ceramic Filters for AM
7.0
LTZ
455HL
6.5
2.5 2.5
⑥⑤④
①②③
① Input
②⑤ Ground
③④ Direct Coupled
⑥ Output
Technical Characteristics
IFT+LTZ455JL
0
IFT+LTZ455HL
10
20
30
40
50
60
435 445 455 465 475
Frequency(MHz)
Part
Number
Center Frquency 3dB BandWidth
(fo) (kHz)
(kHz)
Selectivity
±9kHz off (dB) min
LTZ455HL
455.5±2.0
4.0±1
23
LTZ455JL
456.0±2.0
5.5±1
18
Note: Center Frequency (fo) is available in a range of 450 ~ 470kHz.
The nominal frequency tolerance is ± 2kHz.
InsertionLoss
(dB)
7
7
Composition
2 elements direct
coupling type
02 of 03
http://www.token.com.tw/
rfq token.com.tw
Version 2010
Free Datasheet http://www.datasheet4u.com/
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