Ceramic Filters
(LT MB)Introduction (LT MB)
Ceramic Filters for TV/VCR Stage (Murata SFE MB Compatible) 4.5 MHz ~ 6.5 MHz. Token utilizes the latest piezo filter technology enabling the most cost-effective designs in manufacturing LT MB series. The ceramic filter is primarily designed for piezoelectric lines and conform to the RoHS directive and Lead-free. Ceramic filters for TV/VCR stage LT MB 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.
Token ceramic filters LT MB series are a high selectivity filter for 2 channel multi-sound TV. Features with frequency adjustment-free, high performance and durability, and high selectivity.
Benefit Features :
- Excellent spurious suppression characteristics within video signal band.
- Available 4 pass bandwidth variation to meet various requests.
- Low profile (H = 10.0mm max.).
Dimensions (Unit: mm) (LT MB)
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Technical Characteristics (LT MB)
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| Part Number |
Nominal Center Frequency (fo) (MHz) |
3dB Band Width (kHz) min |
20dB Band Width (kHz) max |
Insert Loss (dB) max |
Spurious Attenuation (dB) min |
Input/Output Impedance (Ω) |
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| LT4.5MB | 4.500 | fo±60 | 530 | 6.0 | 20(4.5 MHz) |
1000 | |
| LT5.5MB | 5.500 | fo±75 | 550 | 6.0 | 25(5.5±1MHz) | 600 | |
| LT6.0MB | 6.000 | fo±80 | 600 | 6.0 | 25(6.0±1MHz) | 470 | |
| LT6.5MB | 6.500 | fo±80 | 630 | 6.0 | 25(6.5+1MHz) 30(6.5-1MHz) |
470 | |
Test Circuit (LT MB)
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Order Codes (LT MB)
| LT5.5MB | P | ||
| 1 | 2 | ||
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