DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 7

Technical content

TAI-SAW TECHNOLOGY CO., LTD. FR-71S03-02 TST DCC Release document 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 Product Specifications Approval Sheet Product Description: SAW Filter 1254.15 MHz SMD 2.0 ×1.6 mm (BW=68.7 MHz) TST Part No.: TA2352A Customer Part No.: Checked by: David Chang Approved by: Andy Yu Date: 2020/02/26 1. Customer signed back is required before TST can pro ceed 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 b oth parties and a new revision of specifications shall be released to reflect the changes. Customer signature required Company: Division: Approved by : Date:

TAI-SAW TECHNOLOGY CO., LTD. 2 TST DCC Release document 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 1254.15 MHz MODEL NO.: TA2352A REV. NO.:1 A. MAXIMUM RATING : 1.Input Power Level: 10 dB m 2.DC voltage: 3 V 3.Operating Temperature: -40 °C to +105°C 4.Storage Temperature: -40° C to +105°C 5. Moisture Sensitivity Level: Level 1( MSL1 ) B. ELECTRICAL CHARACTERISTICS : Item Unit Min. Typ. Max. Note Center frequency Fc MHz - 1254.15 - - Insertion Loss (1219.8~1288.5 MHz) IL dB - 4 5.0 -40~+85° C Insertion Loss (1219.8~1288.5 MHz) IL dB - 4 5.2 -40~+105° C Amplitude Ripple (1219.8~1288.5 MHz) dB - 1.1 2.0 - Group Delay Ripple (1219.8~1288.5 MHz) ns - 4 20 - Return Loss (1219.8~1288.5 MHz) dB 6.5 7.5 - - Attenuation (Reference level from 0 dB) 800 ~ 920 MHz dB 37 41 - - 1710 ~ 1780 MHz dB 39 43 - - 1850 ~ 1910 MHz dB 39 42 - - 1920 ~ 1980 MHz dB 40 44 - - 2400 ~ 2500 MHz dB 41 46 - - Temperature coefficient of frequency ppm/k - -80 - - Note. Test setup only test spec of -40~+85° C. C. MEASUREMENT CIRCUIT:

TAI-SAW TECHNOLOGY CO., LTD. 3 TST DCC Release document D. Frequency Characteristics: Group Delay

TAI-SAW TECHNOLOGY CO., LTD. 4 TST DCC Release document Reflection Functions: S11 S22

TAI-SAW TECHNOLOGY CO., LTD. 5 TST DCC Release document E. OUTLINE DRAWING: F. PCB Footprint:

TAI-SAW TECHNOLOGY CO., LTD. 6 TST DCC Release document G. PACKING: (Ref. WI-75M03 ) 1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity) 2. TAPE DIMENSION AR

TAI-SAW TECHNOLOGY CO., LTD. 7 TST DCC Release document H. Recommended Reflow Profile: 1. Preheating shall be fixed at 150~180 ℃ for 60~90 seconds. 2. Ascending time to preheating temperature 150 ℃ shall be 30 seconds min. 3. Heating shall be fixed at 220 ℃ for 50~80 seconds and at 260 ℃+0/-5℃ peak (20~40sec). 4. Time: 2 times.