TB0266A

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 Approval Sheet For Product Specification Issued Date: July, 26, 2004 Product Name: SAW Filter 246 MHz SMD 5.0x7.0 mm TST Parts No.:TB0266A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Approval by: Date: Bob Chau Francis Chen July, 26, 2004 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-01 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 246MHz MODEL NO.:TB0266A A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 5V 3. Operating Temperature: -20°C to 60°C 4. Storage Temperature: -40°C to 85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency, Fc Minimum Insertion Loss, (Fc±50KHz ) IL Passband Ripple (Fc±50KHz ) Group delay ripple (Fc±50KHz ), Fc – 25 to Fc – 1.6 MHz MHz GD REV. NO.:1 RoHS Compliant Lead free Lead-free soldering Unit MHz dB dB μs dB dB dB dB dB Min. 50 32 20 20 32 50 Type. 246 4.1 0.35 1.0 65 60 55 55 60 60 Max. 6.5 2.0 3.0 - Note 1 1 1 1 - Attenuation:(Reference level from Min IL) Fc – 1.6 to Fc – 0.6 Fc – 0.6 to Fc – 0.4 MHz Fc + 0.4 to Fc + 0.6 MHz Fc + 0.6 to Fc + 1.6 MHz Fc + 1.6 to Fc + 25 MHz dB Note1. The standard definitions is in JIS C 6703 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: 266 T B□ Pin configuration #9 Input #4 Output #10 #5 Balance input or input ground Balance output or output ground Date code mm #1,2,3,6,7,8 To be grounded □ Unit D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended ) H P Network analyzer IN L 1=120nH 9 L 1=120 nH O UT 5 0Ω 10 C1=0.2 pF S AW Filter 4 5 0Ω 5 C1=0.2 pF 1,2,3,6,7,8 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 2 086 26 TB TB Direction of Feed TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 8