947.5 MHz SAW Filter 25 MHz Bandwidth Part Number: SF0948BA02589S DESCRIPTION * * * Miniature 947.5 MHz SAW Filter. 3 x 3 mm Ceramic LCC package. RoHS compliant TYPICAL PERFORMANCE IDT * SAW Products * 324 Clark Street, Worcester, MA 01606, USA * Ph 1-508-852-5400 * Fax 1-508-852-8456 www.idt.com DSSF0948BA02589S Rev X1 6-Dec-2006 DDR3321 Page 1 of 3 947.5 MHz SAW Filter 25 MHz Bandwidth Part Number: SF0948BA02589S SPECIFICATION Parameter Center Frequency FC Bandwidth Insertion Loss (935 - 960 MHz) Amplitude Ripple (935 - 960 MHz) Attenuation (Reference level from 0 db) DC to 890 MHz 890 to 915 MHz 980 to 1025 MHz 1025 to 2000 MHz Input/Output VSWR (935 - 960 MHz) Terminating Impedance Min 25 - Typ 947.5 28 20 15 30 - 32 35 30 34.5 2.0 50 2.4 1.0 Max 3.0 2.0 Units MHz MHz dB dB 2.2 dB dB dB dB dB // 0nF MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level D.C. Voltage Min -40 -30 - Max +85 +85 +10 0 Units C C dBm V MATCHING CIRCUIT Matching components are not required. IDT * SAW Products * 324 Clark Street, Worcester, MA 01606, USA * Ph 1-508-852-5400 * Fax 1-508-852-8456 www.idt.com DSSF0948BA02589S Rev X1 6-Dec-2006 DDR3321 Page 2 of 3 947.5 MHz SAW Filter 25 MHz Bandwidth Part Number: SF0948BA02589S PACKAGE OUTLINE SUGGESTED FOOTPRINT Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 m min, over a 1.3-8.9 m Ni plating Units: mm Tolerances are typically 0.15 mm except where indicated. Pad Configuration: Input: 2 Output: 5 Ground: 1,3,4,6 MARKING ISO 9001 Registered All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice. (c) 2006 All rights reserved. IDT * SAW Products * 324 Clark Street, Worcester, MA 01606, USA * Ph 1-508-852-5400 * Fax 1-508-852-8456 www.idt.com DSSF0948BA02589S Rev X1 6-Dec-2006 DDR3321 Page 3 of 3