SF1575BA02506S APITECH | Alldatasheet

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Technical content

1575.42 MHz SAW Filter

55 MHz Bandwidth

Part Number SF1575BA02506S Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA /circle4/circle4 /circle4/circle4 Phone 508-251-6400 /circle4/circle4 /circle4/circle4 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF1575BA02506S Rev X7 30LDecL10 Page 1 of 3

DESCRIPTION

  • 1575.42 MHz SAW bandpass filter with a 55 MHz bandwidth for GPS applications.
  • 2.5 x 2 mm LCC package.
  • RoHS compliant. TYPICAL PERFORMANCE S11 (1325.42-1825.42 MHz) S22 (1325.42-1825.42 MHz) Amp 10 dB/div Amp 1 dB/div Phase 20 deg/div Delay 25 ns/div Center = 1575.42 MHz, 30 MHz/div (312.5 kHz incr)

Part Number SF1575BA02506S Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA /circle4/circle4 /circle4/circle4 Phone 508-251-6400 /circle4/circle4 /circle4/circle4 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF1575BA02506S Rev X7 30LDecL10 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency F C L 1575.4 L MHz Insertion Loss 1 L 1.5 2.2 dB Passband Amplitude Ripple 1 L 0.1 1.0 dB Stopband Rejection, DC to 1400 MHz 2 35 37 L dB Stopband Rejection, 1400 to 1475 MHz 2 30 34 L dB Stopband Rejection, 1475 to 1525 MHz 2 25 37 L dB Stopband Rejection, 1625 to 1640 MHz 2 30 45 L dB Stopband Rejection, 1640 to 2000 MHz 2 32 34 L dB Stopband Rejection, 2000 to 3000 MHz 2 20 28 L dB VSWR 1 L 1.2 2.0 LL Source and Load Impedance 50 ohms Ambient Temperature 25 ˚C Notes: 1. Defined over 1574.22 to 1576.62 MHz. 2. Relative to 0 dB MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range L40 85 ˚C Operating temperature Range L40 85 ˚C Input Power Level L 10 dBm Max. D. C. Voltage between Each Terminal L 5 V MATCHING CIRCUIT Notes:

  • External matching components are not required.
  • Device is intended to operate in a 50 Ω single ended system. Input 50 Ω Single ended Output 50 Ω Single ended 2 4 All other pads GND GND

Part Number SF1575BA02506S Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA /circle4/circle4 /circle4/circle4 Phone 508-251-6400 /circle4/circle4 /circle4/circle4 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF1575BA02506S Rev X7 30LDecL10 Page 3 of 3 PACKAGE OUTLINE SUGGESTED FOOTPRINT All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2010 All rights reserved. ISO 9001 Registered Package Material: Body: Al 2O 3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating 1,3 PAD NO. INPUT OUTPUT GROUND NOTES: DIMENSIONS IN MM Date Code: Y= Last digit of Year WW = Week