140 MHz SAW Filter 10 MHz Bandwidth Part Number SF0140BA03107S DESCRIPTION * * * 10 MHz SAW bandpass filter with 10 MHz bandwidth. 13 X 6.5 mm ceramic LCC package. RoHS compliant. TYPICAL PERFORMANCE Horizontal: 4 MHz/div Vertical (from top): Magnitude Phase Deviation Group Delay Variation 10,1 10 50 dB/div deg/div ns/div WIDEBAND RESPONSE IDT * SAW Products * 324 Clark Street, Worcester, MA 01606, USA * Ph 1-508-852-5400 * Fax 1-508-852-8456 www.idt.com DSSF0140BA03107S Rev X11 11-Feb-09 Page 1 of 4 140 MHz SAW Filter 10 MHz Bandwidth Part Number SF0140BA03107S INPUT SMITH CHART OUTPUT SMITH CHART IDT * SAW Products * 324 Clark Street, Worcester, MA 01606, USA * Ph 1-508-852-5400 * Fax 1-508-852-8456 www.idt.com DSSF0140BA03107S Rev X11 11-Feb-09 Page 2 of 4 140 MHz SAW Filter 10 MHz Bandwidth Part Number SF0140BA03107S SPECIFICATIONS Parameter Center Frequency 1 Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth Passband Ripple 2 Phase Deviation from Linear 2 Group Delay Variation 2 Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency (Tc) 3 Ambient Temperature Source and Load Impedance Notes: Min 139.8 9.6 10.5 Typ 140 8.3 9.92 10.9 14.0 0.25 3 30 1.0 Max 140.2 9.5 15 1 6 100 40 -94 25 50 Units MHz dB MHz MHz MHz dB deg ns us dB ppm/ C C 1. Average of lower & upper 3 dB frequencies. 2. Evaluated over 80% of the 3 dB bandwidth. 3. Typical change of filter frequency response with temperature is f/fref = (T-Tref)*Tc ppm. MAXIMUM RATINGS Parameter Storage Temperature Range Maximum Input Power Level D. C. Voltage between Each Terminal 1 Operating Temperature Range Min Max -45 +85 15 15 85 -40 Units C dBm V C Note 1: When temperature changes 25 C +/- 60 C, the frequency response shifts by -/+ 0.79 MHz. MATCHING CIRCUIT 50 Load 50 Source Notes: 1) Recommend 2% tolerance matching components. Typical inductor Q=40. 2) Values shown are for reference only. Actual values depend upon board layout. IDT * SAW Products * 324 Clark Street, Worcester, MA 01606, USA * Ph 1-508-852-5400 * Fax 1-508-852-8456 www.idt.com DSSF0140BA03107S Rev X11 11-Feb-09 Page 3 of 4 140 MHz SAW Filter 10 MHz Bandwidth Part Number SF0140BA03107S PACKAGE AND SUGGESTED PCB FOOTPRINT YY=Year DDD=Day Units: mm Tolerances are +/-0.15 mm except Where indicated. Pad Configuration: Input: Input Return: Output: Output Return: Ground: 11 12 5 6 All other pads Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 m min, over a 1.3-8.9 m Ni plating ISO 9001 Registered All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice. (c) 2008 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 DSSF0140BA03107S Rev X11 11-Feb-09 Page 4 of 4