TB0677A

TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales@mail.taisaw.com Web: www.taisaw.com SAW Filter 300 MHz MODEL NO.:TB0677A A. MAXIMUM RATING: 1. Input Power Level: 13 dBm 2. DC Voltage : 5V 3. Operating Temperature: -20°C to +80°C 4. Storage Temperature: -30°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Min. Insertion loss Passband Ripple ( Fc±35KHz ) Bandwidth @ 3dB Group delay ripple (299.965~300.035MHz) Attenuation (relative to ILc) Fc ± 400 KHz Fc ± 400 KHz ~ Fc ± 600 KHz Fc ± 600 KHz ~ Fc ± 13 MHz Fc ± 100 MHz Temperature coefficient of frequency dB dB dB dB TCf 15 27 35 50 43 43 50 55 Fc ILc REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Unit MHz dB dB KHz µs Min. 200 - Typ. 300 3.8 0.4 230 0.5 Max. 6.5 2 3 Note - -0.033 ppm/C^2 TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document 2 C.OUTLINE DRAWING: TB □ Product Year Code Year Product Code B b IN 2001 2002 2003 2005 2006 2007 B D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended ) H P Network analyzer L 1=100nH 2 L 1=100nH O UT 677 2004 2008 b 5 0Ω S AW Filter 6 5 0Ω 1 ,3,4,5,7,8 TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document 3 E. PCB Footprint: TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document 4 F. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document 5 TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document 6 G. PACKING: 1. REEL DIMENSION 2.TAPE DIMENSION 677 TB□ Direction of Feed TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document 7 H. RECOMMENDED REFLOW PROFILE : 280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360 8 Temp ( Deg C) 0 20 40 60 80 TAI-SAW TECHNOLOGY CO., LTD TST DCC Release document