SF1575BA02534S SPECTRUM | Alldatasheet

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Technical content

1575.42 MHz SAW Filter

48 MHz Bandwidth

Part Number SF1575BA02534S 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 DSSF1575BA02534S Rev X7 3-Jan-11 Page 1 of 3

DESCRIPTION

  • 1575.42 MHz SAW bandpass filter with a 48 MHz bandwidth for GPS applications.
  • 2 x 1.6 mm LCC package, 4 pads.
  • RoHS compliant. TYPICAL PERFORMANCE S11 (1425.42-1725.42 MHz) S22 (1425.42-1725.42 MHz) Amp 10 dB/div Amp 1 dB/div Phase 40 deg/div Delay 100 ns/div Center = 1575.42 MHz, 30 MHz/div (375 kHz incr)

Part Number SF1575BA02534S 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 DSSF1575BA02534S Rev X7 3-Jan-11 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency F C - 1575.42 - MHz Insertion Loss 1 - 2 2.2 dB Passband Amplitude Ripple 1 - 0.1 1.0 dB Stopband Rejection (DC to 1400 MHz)2 33 35 - dB Stopband Rejection (1400 to 1475 MHz)2 35 42 - dB Stopband Rejection (1475 to 1525 MHz)2 25 42 - dB Stopband Rejection (1625 to 1640 MHz)2 30 53 - dB Stopband Rejection (1640 to 2000 MHz)2 35 41 - dB Stopband Rejection (2000 to 3000 MHz)2 25 36 - dB Source/Load Impedance 50/50 Ω Notes: 1. Within passband 1574.22 to 1576.62 MHz. 2. Relative to insertion loss. MAXIMUM RATINGS Parameter Min Max Units Operating Temperature Range -30 +85 ºC Storage Temperature Range -40 +85 ºC Input Power Level - 10 dBm Max. D. C. Voltage between Each Terminal - 5 V MATCHING CIRCUIT Notes:

  • 50 ohms, single ended.
  • Matching components are not required Input 50 Ω Single-ended Output 50 Ω Single ended 2 4 All other pads

Part Number SF1575BA02534S 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 DSSF1575BA02534S Rev X7 3-Jan-11 Page 3 of 3 PACKAGE DIMENSIONS MARKING 1,3 PIN NO. INPUT OUTPUT GROUND NOTES: DIMENSIONS IN MM ISO 9001 Registered Model Identification: SB = SF1575BA02534S Week Code: A through Z followed by a through z equals 52 weeks. Year Code: A = 2011, B=2012, C=2013, to J=2020 (Code A through J repeats every 10 years) S B A B All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2011 All rights reserved.