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: [email protected] Web: www.taisaw.com Approval Sheet For Product Specification Issued Date: Nov, 28, 2003 Product Name: SAW Filter 243 MHz SMD 5.0x7.0 mm TST Parts No.:TB0208A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Bob Chau Approval by: Francis Chen Date: Nov, 28, 2003 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: [email protected] Web: www.taisaw.com SAW Filter 243MHz MODEL NO.:TB0208A REV. NO.:1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 15V 3. Operating Temperature: -25°C to 60°C 4. Storage Temperature: -30°C to 70°C RoHS Compliant Lead free Lead-free soldering B. ELECTRICAL CHARACTERISTICS: Item Unit Center frequency, Fc MHz Min. - Type. 243 Max. - Note 1 Minimum Insertion Loss, (Fc±25KHz ) IL dB - 3.7 6.0 1 Passband Ripple (Fc±25KHz ) dB - 0.2 1.0 1 μs - 0.5 2.0 1 Group delay ripple (Fc±25KHz ), GD Attenuation:(Reference level from Min IL) Fc - 115 to Fc – 1 MHz dB 50 63 - - Fc - 1 to Fc – 0.6 MHz dB 42 64 - - Fc – 0.6 to Fc – 0.4 MHz dB 29 68 - - Fc + 0.4 to Fc + 0.6 MHz dB 29 64 - - Fc + 0.6 to Fc + 1 dB 42 63 - - 50 55 - - MHz Fc + 1 to Fc + 115 MHz dB Note1. The standard definitions is in JIS C 6703 S o u rc e im p e d a n c e L o a d im p e d a n ce 50Ω 50Ω Z IN = 7 2 1 .3 8 Ω // -2 .9 3 p F Z O U T = 7 2 1 .3 8 Ω // -2 .9 3 p F TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 2 C.OUTLINE DRAWING: 208 T B□ Pin configuration #9 Input #4 Output #10 Balance input or input ground #5 Balance output or output ground #1,2,3,6,7,8 To be grounded □ Date code Unit mm D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended ) HP Network analyzer IN L1=120nH L1=120 nH 9 50Ω SAW Filter 10 OUT 4 50Ω 5 C1=0.4 pF C1=0.4 pF 1,2,3,6,7,8 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 E. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 F. PACKING: 1. REEL DIMENSION 2.TAPE DIMENSION 208 TB TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6