SF1575BA02627S APITECH | Alldatasheet

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Technical content

1575.42 MHz SAW Filter

45 MHz Bandwidth

Part Number: SF1575BA02627S 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 DSSF1575BA02627S Rev X5 4-Jan-11 Page 1 of 3

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 S11 (1425.42-1725.42 MHz) S22 (1425.42-1725.42 MHz) 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)

Part Number: SF1575BA02627S 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 DSSF1575BA02627S Rev X5 4-Jan-11 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency, Fc 1 - 1575.4 - MHz Maximum Insertion Loss (1574.42-1576.42 MHz ) - 1.3 1.6 dB Amplitude ripple (1574.42-1576.42 MHz) - 0.1 0.75 dB p-p 2 dB Bandwidth - 40 - MHz In/Out VSWR (1574.42~1576.42 MHz) - 1.15 1.6 :1 Attenuation (0.3~1450 MHz) 2 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) 2 20 22 - dB Source/Load Impedance 50 ohms Ambient Temperature 25 ˚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 Min Max Units Storage Temperature Range -40 85 ˚C Operating Temperature Range -40 85 ˚C Input Power Level - 15 dBm DC Voltage - 3 V MATCHING CIRCUIT Notes: 1. External matching components are not required. A C All other pads Input 50 Ω Single-ended Output 50 Ω Single-ended GND GND

Part Number: SF1575BA02627S 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 DSSF1575BA02627S Rev X5 4-Jan-11 Page 3 of 3 PACKAGE OUTLINE MARKING ISO 9001 Registered Units: mm Tolerances are typically ± 0.15 mm except where indicated. Pad Configuration: Input: C Output: A To be grounded: all other pads All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2011 All rights reserved.