1575.42 MHz SAW Filter 48 MHz Bandwidth Part Number SF1575BA02534S 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 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) S11 (1425.42-1725.42 MHz) S22 (1425.42-1725.42 MHz) Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF1575BA02534S Rev X7 3-Jan-11 Page 1 of 3 1575.42 MHz SAW Filter 48 MHz Bandwidth Part Number SF1575BA02534S SPECIFICATION Parameter Min Typ Max - 1575.42 2 2.2 MHz dB 33 35 25 30 35 25 - 0.1 35 42 42 53 41 36 1.3 50/50 1.0 2.0 dB dB dB dB dB dB dB -Ω Center Frequency FC Insertion Loss 1 Passband Amplitude Ripple 1 Stopband Rejection (DC to 1400 MHz)2 Stopband Rejection (1400 to 1475 MHz)2 Stopband Rejection (1475 to 1525 MHz)2 Stopband Rejection (1625 to 1640 MHz)2 Stopband Rejection (1640 to 2000 MHz)2 Stopband Rejection (2000 to 3000 MHz)2 VSWR1 Source/Load Impedance Notes: 1. 2. Units Within passband 1574.22 to 1576.62 MHz. Relative to insertion loss. MAXIMUM RATINGS Parameter Operating Temperature Range Storage Temperature Range Input Power Level Max. D. C. Voltage between Each Terminal Min Max -30 -40 - +85 +85 10 5 Units ºC ºC dBm V MATCHING CIRCUIT 2 4 Input 50 Ω Single-ended Output 50 Ω Single ended All other pads Notes: • • 50 ohms, single ended. Matching components are not required Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF1575BA02534S Rev X7 3-Jan-11 Page 2 of 3 1575.42 MHz SAW Filter 48 MHz Bandwidth Part Number SF1575BA02534S PACKAGE DIMENSIONS PIN NO. 2 4 1,3 DESCRIPTION INPUT OUTPUT GROUND NOTES: DIMENSIONS IN MM MARKING SB AB 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) ISO 9001 Registered All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2011 All rights reserved. Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF1575BA02534S Rev X7 3-Jan-11 Page 3 of 3