1575.42 MHz SAW Filter 45 MHz Bandwidth Part Number: SF1575BA02627S DESCRIPTION • • • 1575.42 MHz SAW bandpass filter with nominal 45 MHz bandwidth. 1.4 x 1.1 mm ceramic SMP, 5 pads. RoHS compliant. TYPICAL PERFORMANCE Amp 10 dB/div Amp 0.2 dB/div Phase 20 deg/div Delay 25 ns/div Center = 1575.42 MHz, 30 MHz/div (187.5 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 DSSF1575BA02627S Rev X5 4-Jan-11 Page 1 of 3 1575.42 MHz SAW Filter 45 MHz Bandwidth Part Number: SF1575BA02627S SPECIFICATION Parameter Min Max Maximum Insertion Loss (1574.42-1576.42 MHz) Amplitude ripple (1574.42-1576.42 MHz) - Typ 1575.4 2 1.3 - 0.1 0.75 2 dB Bandwidth - 40 - - 1.15 1.6 :1 Center Frequency, Fc - 1 In/Out VSWR (1574.42~1576.42 MHz) Attenuation (0.3~1450 MHz) 2 - Units MHz 1.6 dB dB p-p MHz 35 38 - dB Attenuation (1450~1520 MHz) 2 30 45 - dB Attenuation (1625~1640 MHz) 2 45 48 - dB Attenuation (1640~1805 MHz) 2 38 40 - dB Attenuation (1805~1910 MHz) 2 38 40 - dB Attenuation (1910~2000 MHz) 2 38 43 - dB Attenuation (2000~4000 MHz) 2 30 45 - dB Attenuation (4000~6000 MHz) Source/Load Impedance Ambient Temperature 2 20 22 50 25 - dB ohms ˚C Notes: 1. Defined as the average of the lower and upper 3 dB frequencies. 2. All dB levels are defined relative to the insertion loss. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level DC Voltage Min -40 -40 - Max 85 85 15 3 Units ˚C ˚C dBm V MATCHING CIRCUIT A Input 50 Ω Single-ended GND C All other pads Output 50 Ω Single-ended GND Notes: 1. External 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 DSSF1575BA02627S Rev X5 4-Jan-11 Page 2 of 3 1575.42 MHz SAW Filter 45 MHz Bandwidth Part Number: SF1575BA02627S PACKAGE OUTLINE Units: mm Tolerances are typically ± 0.15 mm except where indicated. MARKING Pad Configuration: Input: C Output: A To be grounded: all other pads 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 DSSF1575BA02627S Rev X5 4-Jan-11 Page 3 of 3