325 MHz SAW Filter 12 MHz Bandwidth Part Number: SF0325BA02633S DESCRIPTION • • • Miniature 325 MHz SAW Filter with a 12 MHz typical 3dB bandwidth. 5 x 7 mm LCC package. RoHS compliant TYPICAL PERFORMANCE Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0325BA02633S Rev A 19-Mar-2010 ECN 36650 Page 1 of 3 325 MHz SAW Filter 12 MHz Bandwidth Part Number: SF0325BA02633S SPECIFICATION Parameter Min Typ Max Center Frequency FC 325 Minimum Insertion Loss (IL) 12.8 14 1 dB Bandwidth 9 10.6 3 dB Bandwidth 10 12.4 40 dB Bandwidth 18.8 35.5 Amplitude Ripple (320.75 to 329.25 MHz) 0.6 1 Phase Linearity (320.75 to 329.25 MHz) 5 Group Delay Ripple (320.75 to 329.25 MHz) 35 75 Attenuation (Reference level from Minimum Insertion Loss (IL)) 10 to 220 MHz 50 64 220 to 300 MHz 40 47 350 to 355 MHz 40 50 355 to 375 MHz 35 51 375 to 380 MHz 40 51 380 to 405 MHz 35 52 405 to 500 MHz 40 53 Input / Output Return Loss 10 12 Source and Load Impedance 50 Ambient Temperature 25 - Units MHz dB MHz MHz MHz dB p-p deg p-p ns p-p dB dB dB dB dB dB dB dB Ω ºC MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level Min -40 -40 - Max +85 +85 10 Units ºC ºC dBm MATCHING CIRCUIT Zin = Zout =50 ohm, single ended L1=10 nH L2=12 nH L3=10 nH L4=15 nH Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0325BA02633S Rev A 19-Mar-2010 ECN 36650 Page 2 of 3 325 MHz SAW Filter 12 MHz Bandwidth Part Number: SF0325BA02633S PACKAGE OUTLINE & MARKING SMI 2633S YYDDD Date Code (Year, Day) Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating Units: mm Tolerances are typically ±0.15 mm except where indicated. Pad Configuration: Input: J Output: D Ground: All other pads SUGGESTED FOOTPRINT 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 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0325BA02633S Rev A 19-Mar-2010 ECN 36650 Page 3 of 3