TOKEN XT MB Ceramic Trap Filters Ceramic Trap Filters for TV/VCR Stage 3.58 MHz ~ 6.5 MHz XTMB Ceramic Trap Filters for TV/VCR Stage (Murata TPS MB Series Compatible) Preview Token Ceramic Trap Filter is employing piezoelectric technology’s mechanical resonance, it is almost unaffected by the surrounding circuits, and its characteristics do not deviate when it is implanted in the printed circuit and no adjustment is required. Utilize Token special piezoelectric materials, Token trap filters has a high Q compared with IFT and a high selectivity is obtained. It also has a remarkable frequency temperature coefficient, high selectivity and high stability. In TV set, video signal is used in picture amplitude circuit after video signal detection block, ceramic resonator is insert here and trap circuit is formed in order to eliminate sound signal involved in video signal. Token Ceramic Trap Filters - XT MB Series are band reject type used for video and sound IF attenuation. The 3 terminal XT MB Series contains 2 elements on one substrate for additional attenuation. XT MB Series can be used in the sound IF of CATV/VCR receivers. The XTMB series is lead-free and RoHS compliant. Token will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information. XTMB Trap Filter Quick Selection : 1. Dimensions (Unit: mm): 10.0 max x 8.0 max x 4.0 max. 2. XT3.58MB Cener Frequency f0:3.580MHz; 25db min @f0; 40(kHz)min@25dB Att BW 3. XT4.43MB Cener Frequency f0:4.430MHz; 30db min @f0; 50(kHz)min@30dB Att BW 4. XT4.5MB Cener Frequency f0:4.500MHz; 35db min @f0; 70(kHz)min@30dB Att BW 5. XT5.5MB Cener Frequency f0:5.500MHz; 35db min @f0; 90(kHz)min@30dB Att BW 6. XT5.74MB Cener Frequency f0:5.742MHz; 35db min @f0; 90(kHz)min@30dB Att BW 7. XT6.5MB Cener Frequency f0:6.500MHz; 35db min @f0; 90(kHz)min@30dB Att BW Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 TOKEN XT MB Ceramic Trap Filters Dimensions 10.0max X4.5B 0.5±0.1 0.3±0.1 2.5±0.3 0.5±1.0 Input Ground Output 8.0max 4.0max 2.5±0.3 Characteristics XT4.5MB Attenuation(dB) 0 10 20 30 40 50 60 4.00 4.25 4.50 4.75 5.00 Frequency (MHz) Part Number XT3.58MB XT4.43MB XT4.5MB XT5.5MB XT5.74MB XT6.0MB XT6.5MB Center Frequency (fo1)(MHz) 3.580 4.430 4.500 5.500 5.742 6.000 6.500 Attenuation (at fo1)(dB)min 25 30 35 35 35 35 35 30dB Attenuation BW (fo1)(kHz)min 40(25dB Att.BW) 50 70 90 90 90 90 Note: The level at 1MHz shall be made for a reference (0dB). 02 of 03 http://www.token.com.tw/ rfq token.com.tw Version 2010 TOKEN XT MB Ceramic Trap Filters Test Circuit 15uH 300Ω Rg 50Ω S.S.G ~ 50Ω 1KΩ C RF V.M How to Order XT3.58MB P Part Number Package Back to 1st Page - Ceramic Trap Filters for TV/VCR Stage (XT MB) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03