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: Product Name: IF SAW Filter 240 MHz TST Parts No.:TB0270A Customer Parts No.: Company: Division: Approved by : Date: Checked by: Andy Lee Approval by: Francis Chen Date: 2004/11/09 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 IF SAW Filter 240 MHz SMD 7 X5mm MODEL NO.: TB0270A REV. NO.1 A. MAXIMUM RATING: RoHS Compliant Lead free Lead-free soldering 1.Operating Temperature: -40 °C ~ 80 °C 2. Storage Temperature: -40 °C ~ +85 °C B. Characteristics : 1. Ambient Temperature: 25 °C Characteristics Min. Center frequency FC Minimum Insertion loss I.L. Passband ripple (Fc±7MHz) MHz dB dB Phase linearity (Fc±6.3MHz)(p-p) deg Return loss at Input and Output (Fc±6.3MHz ) dB Group Delay (Fc±7MHz) μS Group Delay Ripple (Fc±7MHz) Triple transit suppression TTS nS dB - Value Typ. Max. - Note - 240 7.7 8.5 - 0.8 1.4 - 6 15 - 9.5 12 1 - - 0.6 1 - 33 100 1 - 45 40 - Attenuation:( Reference level from minimum insertion loss) 1) any 3.5MHz interval within Fc±7MHz dB - - dB 0.5 1 2) 150 MHz ~ 210 MHz 3) 210 MHz ~ 218 MHz dB dB 40 48 - - 40 47 - - 4) 218 MHz ~ 224 MHz dB 38 42 5) 218 MHz dB 40 49 6) 256 MHz ~ 258 MHz dB 35 39 7) 258 MHz ~ 262 MHz dB 35 39 8) 262 MHz ~ 330 MHz dB 35 40 Note 1 : measurement with smoothing; smoothing aperture <= 50kHz TAI-SAW TECHNOLOGY CO., LTD. - TST DCC Release document - - 2 - C. Measurement Circuit: D. Frequency Characteristics : 1. S21 Response Fig1. Horizontal: 8MHz/Div Vertical: 10dB/Div TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 3 - 2. S21 Response (Group delay ripple of Passband) Fig2. Horizontal: 2.2MHz/Div; Vertical: 1dB/Div, Vertical: 100nS/Div 3. S21 Response (Phase linearity) Fig3. Horizontal: 2.2MHz/Div; Vertical: 1dB/Div, 10deg/Div TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 4 - E. Outline Drawing: Pin 5: RF Input Pin 10: RF Output Pin 1,2,3,4,6,7,8,9 : To be Ground □: Date code Unit: mm F. PCB FOOTPRINT: TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 5 - F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document - 6 -