433 MHz SAW Filter 20 MHz Bandwidth Part Number: SF0433BA02629S DESCRIPTION • • • 433 MHz SAW bandpass filter with 20 MHz bandwidth. 3.8 x 3.8 mm ceramic SMP, 6 pads. RoHS compliant. TYPICAL PERFORMANCE 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) S11 (333-533 MHz) S22 (333-533 MHz) Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0433BA02629S Rev X2 4-Jan-11 Page 1 of 3 433 MHz SAW Filter 20 MHz Bandwidth Part Number: SF0433BA02629S SPECIFICATION Parameter Min Typ Max - 433 - - 1.4 2.8 20 22.9 - MHz Attenuation (10 to 410 MHz) 36 45 - dB Attenuation (470 to 680 MHz) 36 46 -36 50 25 - dB Center Frequency, Fc 1 Minimum Insertion Loss 3 dB Bandwidth Units MHz dB Absolute Attenuation (referenced to 0 dB) Temperature Coefficient of Frequency Source/Load Impedance Ambient Temperature Notes: ppm/ºC ohms ˚C 1. Defined as the average of the lower and upper 3 dB frequencies. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level DC Voltage Min Max -30 -30 - 85 72 10 3 Units ˚C ˚C dBm V MATCHING CIRCUIT B Input 50 Ω Single-ended E Output 50 Ω Single-ended All other pads GND 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 DSSF0433BA02629S Rev X2 4-Jan-11 Page 2 of 3 433 MHz SAW Filter 20 MHz Bandwidth Part Number: SF0433BA02629S PACKAGE OUTLINE Units: mm Tolerances are typically ± 0.15 mm except where indicated. Pad Configuration: Input: B Output: E To be grounded: all other pads MARKING SUGGESTED FOOTPRINT SMI 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 DSSF0433BA02629S Rev X2 4-Jan-11 Page 3 of 3