869 MHz SAW Filter 11 MHz Bandwidth Part Number SF0869BA02588S DESCRIPTION • • • 869 MHz SAW Filter with an 11 MHz typical 3dB bandwidth. 3.0 x 3.0 mm LCC package. RoHS compliant. TYPICAL PERFORMANCE Amp 10 dB/div Amp 1 dB/div Center = 869 MHz, 10 MHz/div (62.5 kHz incr) Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF0869BA02588S Rev A 6-Apr-2010 ECN 36650 Page 1 of 3 869 MHz SAW Filter 11 MHz Bandwidth Part Number SF0869BA02588S SPECIFICATION Min Typ(1) Center Frequency FC - 869 - Insertion Loss (868-870 MHz) - 2.8 3.4 dB Amplitude Ripple (868-870 MHz) - 0.3 1.5 dB Parameter Source Impedance (Single Ended) - Units MHz (2) - 50(2) - ohms ohms 50 Load Impedance (Single Ended) Max Absolute Attenuation (3) DC to 300 MHz 45 52 - dB 300 to 856.5 MHz 40 44 - dB 856.5 to 859.5 MHz 15 40 - dB 878 to 883.5 MHz 15 30 - dB 883.5 to 890 MHz 48 70 - dB 890 to 915 MHz 28 36 - dB 915 to 1500 MHz 40 50 Temperature Coefficient of Frequency Notes: dB - -36 ppm/˚C (1). Typical values are nominal performance at room temperature. (2). No external matching circuit is required. (3). Reference level from 0 db. MAXIMUM RATINGS Parameter Storage Temperature Range Operating temperature Range Input Power Level Max. D. C. Voltage between Each Terminal Min Max -40 -40 - 85 85 15 3 Units ˚C ˚C dBm V TEST CIRCUIT HP Network Analyzer Input 50 Ω Output 50 Ω Note: No matching circuit is required. Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF0869BA02588S Rev A 6-Apr-2010 ECN 36650 Page 2 of 3 869 MHz SAW Filter 11 MHz Bandwidth Part Number SF0869BA02588S PACKAGE OUTLINE Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating SUGGESTED FOOTPRINT MARKING ISO 9001 Registered All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2010 All rights reserved. Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF0869BA02588S Rev A 6-Apr-2010 ECN 36650 Page 3 of 3