TMXW322 RAKON | Alldatasheet

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Technical content

Issue: Rev 4, 10 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved www.rakonxpress.com Table of Contents TMX W322 SAW Filter datasheet 3.0 x 3.0 x 1.3 mm, SMD

SAW Bandpass Filters | Wireless Communications Issue: Rev 4, 10 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 1 of 5 www.rakonxpress.com

Features

Parameter Min. Typ. Max. Unit Storage temperature range (Tstg) -30 85 °C Operating temperature range (TA) -40 85 °C DC voltage (VDC) 0 V Maximum Input Power Handling 10 dBm Frequency and Electrical Characteristics (Reference temperature @ 25°C) Parameter Min. Typ.1 Max. Unit Center frequency (fc) 836.5 MHz Bandwidth (BW, passband width) 25.00 MHz Insertion Loss (IL, 824 – 849 MHz) 2.1 3.0 dB Amplitude ripple (824 – 849 MHz) 1.2 2.0 dB Abosolute Attenuation From DC to 800.0 MHz From 869.0 to 894.0 MHz From 978.0 to 1006.0 MHz From 1050.0 to 2500.0 MHz dB dB dB dB VSWR (824.0 – 849.0 MHz) 1.8 2.3 Input Impedance² 50 Ω Output Impedance² 50 Ω

1 Typical values are nominal performances at room temperature

² No external matching circuit is required Features Applications 3.0 x 3.0 x 1.3 mm  836.5 MHz center frequency  Ceramic package for Surface Mounted Technology  Passband: 25 MHz  Wireless applications

SAW Bandpass Filters | Wireless Communications Issue: Rev 4, 10 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 2 of 5 www.rakonxpress.com Unit: mm Model Outline, Pin Connection and Marking Test Circuit Pin Connections B Input E Output A, C, D, F Case Ground Marking Note Line 1 W322 Rakonxpress designation Line 2 S727 S = Production code 7 = Year 2017 27 = Week 27 Line 3 •AA • = Identify black dot AA = Internal Code (Wafer Batch) 50 Ω / 50 Ω Configuration SAW Filter Input Single, 50 Ω Output Single, 50 Ω GND A, C, D, F E B 3.0 ±0.1 SQ SIDE VIEW TOP VIEW A B C F E D W322 S727

  • AA FRONT VIEW 1.4 max 1.0 max BOTTOM VIEW A B C 1.5 0.85 0.6 F E D 2.8 1.3 1.6 RECOMMENDED PAD LAYOUT TOP VIEW 1.7 3.2 1.05 1.1 0.9 0.3

SAW Bandpass Filters | Wireless Communications Issue: Rev 4, 10 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 3 of 5 www.rakonxpress.com Frequency Characteristics TYPICAL FREQUENCY RESPONSE

SAW Bandpass Filters | Wireless Communications Issue: Rev 4, 10 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 4 of 5 www.rakonxpress.com Recommended Reflow Soldering Profile NOTE:

  • The components shall remain within the electrical specifications after it soldered on the 1mm thickness PCB board and dipped in the solder at 260 ±5°C during 10 ± 1 seconds.
  • The components shall remain within the electrical specifications after it soldered by electric iron, solder at 350 ± 10 °C during 3~4 seconds. Recovery time: 2 ±0.5h.
  • Ultrasonic cleaning may cause deterioration and destruction of the component. Please avoid ultrasonic cleaning.
  • Only leads of component may be soldered. Please avoid soldering another part of component. 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C)

SAW Bandpass Filters | Wireless Communications Issue: Rev 4, 10 January 2023 Specifications are subject to change without notice Copyright © 2017 to 2023 Rakon Limited. All rights reserved Page 5 of 5 www.rakonxpress.com Tape and Reel Specifications TAPE DETAILS: REEL DETAILS: NOTE:  Unit: mm  Standard Packing Quantity (SPQ) is 3000 pieces/ reel Parameter Code Dimension Tolerance Height of component hole A 3.4 max Width of component hole B 3.4 max Diameter of sprocket hole D0 Φ 1.5 ± 0.1 Diameter of feed hole D1 Φ 1.5 ± 0.25 Pitch of sprocket hole P0 4.0 ± 0.2 Length from hole center to component center P1 8.0 ± 0.1 Length from Pocket hole center to sprocket hole center P2 2.0 ± 0.2 Width of carrier tape W 12.0 ± 0.3 Width of adhesive tape F 5.5 ± 0.3 Gap of hold down tape and carrier tape E 1.75 ± 0.1 Thickness of Ebossed tape sheet t1 0.31 max Thickness of Ebossed tape t2 1.5 max Tape running direction W322 S727

  • AA Tape running direction