864 MHz SAW Filter 3 MHz Bandwidth Part Number: SF0864BA02511S DESCRIPTION • • • 864 MHz SAW filter with 12 MHz bandwidth for low power wireless communications. 3 x 3 mm ceramic LCC, 6 pads. RoHS compliant. TYPICAL PERFORMANCE Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0864BA02511S Rev X2 24-Jan-11 Page 1 of 3 864 MHz SAW Filter 3 MHz Bandwidth Part Number: SF0864BA02511S SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss (862.5 to 865.5 MHz) Passband Ripple (862.5 to 865.5 MHz) Bandwidth (2.5 dB) Rejection (841.6-843.6 MHz) 2 Rejection (852.3-853.3 MHz) 2 Ambient Temperature System Source and Load Impedance Notes: Min 3 40 30 Typ 864 4 1.5 10 44 38 25 50/0 Max 6 2.5 - Units MHz dB dB MHz dB dB °C Ω/pF 1. Average of lower & upper 3 dB frequencies. 2. Referenced to the insertion loss. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level DC Permissive Voltage Min Max Units -40 -30 - 85 80 0 10 ˚C ˚C dBm V DC MATCHING CIRCUIT 2 5 Input 50 Ω Single-ended Output 50 Ω Single-ended GND 1,3,4,6 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 DSSF0864BA02511S Rev X2 24-Jan-11 Page 2 of 3 864 MHz SAW Filter 3 MHz Bandwidth Part Number: SF0864BA02511S PACKAGE OUTLINE Units: mm Typical tolerances are ±0.15 mm except where indicated. SUGGESTED FOOTPRINT Pad Configuration: Input: Output: Ground: 2 5 All other pads Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating MARKING SMI 2511 YYWW 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 DSSF0864BA02511S Rev X2 24-Jan-11 Page 3 of 3