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 Product Specifications Approval Sheet Product Description: SAW Filter 452.5MHz SMD 3.8×3.8mm (BW=4.8MHz) TST Part No.: TA1421A Customer Part No.: Customer signature required Company: Division: Approved by : Date: Checked by: Andy Yu Approved by: Bob Chan Date: 2014/02/05 1. Customer signed back is required before TST can proceed with sample build and receive orders. 2. Orders received without customer signed back will be regarded as agreement on the specifications. 3. Any specifications changes must be approved upon by both parties and a new revision of specifications shall be released to reflect the changes. TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document FR-71S03-02 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 452.5 MHz SMD 3.8×3.8mm (BW=4.8MHz) MODEL NO.:TA1421A REV. NO.:4.0 A. MAXIMUM RATING: 1. Input Power Level: 27 dBm 2. DC Voltage : 0V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C RoHS Compliant Lead free Lead-free soldering Electrostatic Sensitive Device (ESD) B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency,FC (MHz) Minimum I.L. (dB) (450~454.8MHz) VSWR(450~454.8MHz) Attenuation: (dB ) 0.3~440 MHz 460~464.8 MHz 465~1700 MHz 1700~2000 MHz Source Impedance (ohm) Load Impedance (ohm) 25 30 25 20 - 452.5 1.8 1.4 28 49 28 23 50 50 2.8 2.0 - TAI-SAW TECHNOLOGY CO., LTD. Note TST DCC Release document 2 C. Frequency Characteristics : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 3 VSWR Smith-Chart: C. MEASUREMENT CIRCUIT: Source & Load Impedance: 50Ω/50Ω TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 4 D.OUTLINE DRAWING: (Month:1~9,A,B,C) X: Year Code, 2010A; 2011B; 2012C; 2013D….. Y: Month Code, 1~9,A,B,C TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 5 G. PACKING: 1. REEL DIMENSION 7” spec: (100 ~ 1.5k pcs / reel) A 130.5 N 62 1.0 H 178.01.0 W1 12.01.0 (Unit:mm) W2 16.01.0 W1 12.01.0 (Unit:mm) W2 16.01.0 13” spec: (2~ 2.5k pcs / reel) A 130.5 N 62 1.0 H 330.01.0 TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 6 2.TAPE DIMENSION Bo W F E Po Ko P1 Ao (Unit:mm) A 4.250.1 B 4.250.1 K0 1.90.1 W 12.00.3 E 1.750.1 F 5.50.1 P0 4.00.1 P1 8.00.1 H. RECOMMENDED REFLOW PROFILE : TAI-SAW TECHNOLOGY CO., LTD. TST DCC Release document 7