TMXW312 RAKON | Alldatasheet

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Technical content

Issue: Rev 5, 29 November 2022 Specifications are subject to change without notice Copyright © 2005 to 2022 Rakon Limited. All rights reserved www.rakonxpress.com Table of Contents TMX W312 SAW Filter datasheet 2.5 x 2.0 x 1.0 mm, SMD

SAW Bandpass Filters | GPS Filter Issue: Rev 5, 29 November 2022 Specifications are subject to change without notice Copyright © 2005 to 2022 Rakon Limited. All rights reserved Page 1 of 3 www.rakonxpress.com

Features

Parameter Min. Typ. Max. Unit Storage temperature range (Tstg) -40 85 °C Operating temperature range (TA) -40 85 °C DC voltage between any two pins 5 V Input Power Level 10 dBm Frequency and Electrical Characteristics (Reference temperature @ 25°C) Parameter Min. Typ.1 Max. Unit Source impedance2 (Single ended) 50 Ω Load impedance2 (Single ended) 50 Ω Center frequency (fc) 1575.42 MHz Bandwidth @ -3 dB (BW, passband width) 2.40 MHz Absolute Attentuation From DC to 1400 MHz From 1400 to 1475 MHz From 1475 to 1525 MHz From 1625 to 1640 MHz From 1640 to 2000 MHz From 2000 to 3000 MHz dB Insertion Loss (IL, 1574.22 – 1576.62 MHz) 1.5 2.2 dB VSWR (1574.22 – 1576.62 MHz) 1.2 2.0 Amplitude ripple3 (1574.22 – 1576.62 MHz) 0.1 1.0 dB

1 Typical values are nominal performances at room temperature

2 No external matching network is required

3 The amplitude variation is defined as the maximum level – minimum level over the given bandwidth

Features Applications 2.5 x 2.0 x 1.0 mm  1575.42 MHz Center frequency  Ceramic package for Surface Mounted Technology  50 Ω Single Configuration  2.4 MHz useable Passband  GPS Filter

SAW Bandpass Filters | GPS Filter Issue: Rev 5, 29 November 2022 Specifications are subject to change without notice Copyright © 2005 to 2022 Rakon Limited. All rights reserved Page 2 of 3 www.rakonxpress.com Model Outline, Pin Connection and Marking FT02 Test Circuit 50 Ω / 50 Ω Configuration SAW Filter Input Single, 50 Ω Output Single, 50 Ω GND A, C D B P C Y W 2.5x2.0x1.0mm (x3) W312

SAW Bandpass Filters | GPS Filter Issue: Rev 5, 29 November 2022 Specifications are subject to change without notice Copyright © 2005 to 2022 Rakon Limited. All rights reserved Page 3 of 3 www.rakonxpress.com Frequency Characteristics FREQUENCY RESPONSE FREQUENCY RESPONSE