TAI-SAW TECHNOLOGY CO., LTD. No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL : 886-3-4690038 FAX : 886-3-4697532 E-mail : [email protected] Web: www.taisaw.com IF SAW Filter 36.17 MHz MODEL NO.: TB0797A REV. NO.:1 A. FEATURES: 1.IF Filter for Digital TV RoHS Compliant Lead free B. MAXIMUM RATING: Lead-free soldering 1.DC voltage: 12 V. 2.AC voltage: 10 V. 3.Storage Temperature: -40°C to +85 °C. 4.Operating Temperature: -25 °C to +65 °C Terminating source impedance ZS=50Ω Terminating load impedance ZL=2kΩ//3 pF C. ELECTRICAL CHARACTERISTICS: Attenuation ( ref. : 36.17 MHz): (Switching pin2 connected to ground) MIN. TYP. MAX. - 20.5 22.5 dB 1.5dB Pass Bandwidth 3.0dB Pass Bandwidth 15 dB Pass Bandwidth 7.2 7.4 8.4 7.5 7.8 8.9 7.8 8.2 9.4 MHz MHz 30dB Pass Bandwidth 8.8 9.4 10.0 MHz 33.0 36.0 - dB 27.0 35.0 30.0 40.0 - dB dB - 50 -72.0 - ns ppm/K MIN. TYP. MAX. Insertion attenuation Reference level for the Following data 36.17 MHz Lower side lobe 25.00 to 31.15 MHz Upper side lobe 41.15 to 42.50 MHz 42.50 to 45.00 MHz Group delay ripple (p-p) 32.25 to 40.05 MHz Temperature Coefficient of frequency (Witching pin2 connected to pin 1) Insertion attenuation Reference level for the Following data 36.17 MHz 1.5dB Pass Bandwidth 3.0dB Pass Bandwidth 15 dB Pass Bandwidth - 20.5 22.5 dB 6.4 6.5 7.5 6.7 7.0 8.0 7.0 7.5 8.5 MHz MHz 30dB Pass Bandwidth 7.9 8.5 9.1 MHz 31.0 36.0 - dB 30.0 33.0 - dB - 50 -72.0 - ns ppm/K Lower side lobe 25.00 to 31.55 MHz Upper side lobe 40.75 to 45.00 MHz Group delay ripple (p-p) 32.75 to 39.55 MHz Temperature Coefficient of frequency TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 D.FREQUENCY CHARACTERISTICS: Characteristics of channel 1 (Switching pin2 connected to ground) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 Characteristics of channel 2 (Switching pin2 connected to pin1) TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 E.TEST CIRCUIT E. Outline Drawing: Pin No. Functions 7 9 7 T ∆ □ 1. 2. 3. 4. 5. Input Switching Input Chip carrier-Ground Output Output □ : Week Code (Follow the table from planner each year) △ : Product / Year Code Year 2005 2009 2006 2010 2007 2011 2008 2012 Product Code B b B b TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5