SF0433BA02629S APITECH | Alldatasheet

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Technical content

433 MHz SAW Filter

20 MHz Bandwidth

Part Number: SF0433BA02629S 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 DSSF0433BA02629S Rev X2 4-Jan-11 Page 1 of 3

DESCRIPTION

  • 433 MHz SAW bandpass filter with 20 MHz bandwidth.
  • 3.8 x 3.8 mm ceramic SMP, 6 pads.
  • RoHS compliant. TYPICAL PERFORMANCE S11 (333-533 MHz) S22 (333-533 MHz) Amp 10 dB/div Amp 1 dB/div Phase 20 deg/div Delay 25 ns/div Center = 433 MHz, 20 MHz/div (250 kHz incr)

Part Number: SF0433BA02629S 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 DSSF0433BA02629S Rev X2 4-Jan-11 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency, Fc 1 - 433 - MHz Minimum Insertion Loss - 1.4 2.8 dB 3 dB Bandwidth 20 22.9 - MHz Absolute Attenuation (referenced to 0 dB) Attenuation (10 to 410 MHz) 36 45 - dB Attenuation (470 to 680 MHz) 36 46 - dB Temperature Coefficient of Frequency -36 ppm/ºC Source/Load Impedance 50 ohms Ambient Temperature 25 ˚C Notes: 1. Defined as the average of the lower and upper 3 dB frequencies. MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range -30 85 ˚C Operating Temperature Range -30 72 ˚C Input Power Level - 10 dBm DC Voltage - 3 V MATCHING CIRCUIT Notes: 1. External matching components are not required. B E All other pads Input 50 Ω Single-ended Output 50 Ω Single-ended GND GND

Part Number: SF0433BA02629S 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 DSSF0433BA02629S Rev X2 4-Jan-11 Page 3 of 3 PACKAGE OUTLINE MARKING SUGGESTED FOOTPRINT ISO 9001 Registered Units: mm Tolerances are typically ± 0.15 mm except where indicated. Pad Configuration: Input: B Output: E 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. SMI