140 MHz SAW Filter 9.3 MHz Bandwidth Part Number: SF0140BA03175S DESCRIPTION • • • 140 MHz SAW bandpass filter with 9.3 MHz bandwidth 13.3 x 6.5 mm ceramic LCC package. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical (from top): Frequency Magnitude Magnitude Phase Deviation Group Delay Deviation 8 10 1 10 100 S11 (100-180 MHz) MHz / div dB/div dB/div deg/div ns/div S22 (100-180 MHz) Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0140BA03175S Rev A ECN 36650 8-Mar-2010 Page 1 of 3 140 MHz SAW Filter 9.3 MHz Bandwidth Part Number: SF0140BA03175S SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss 2 Lower 1dB Band Edge Upper 1dB Band Edge Lower 30dB Band Edge Upper 30dB Band Edge Lower 40dB Band Edge Upper 40dB Band Edge Passband Ripple 3 In/Out Return Loss at Fc Rejection 2 (70 to 120 MHz) (155 to 210 MHz) Temperature Coefficient of Frequency Ambient Temperature System Source and Load Impedance Notes: Min 144.65 132.325 120 12 Typ 140.00 12.5 134.86 145.30 133.44 146.60 133.22 146.77 0.6 18 Max 13 135.35 147.675 155 1 - Units MHz dB MHz MHz MHz MHz MHz MHz dB p-p dB 40 40 - 45 45 -86 25 50 - dB dB ppm/˚C ˚C Ω - 1. Defined as the average of the lower and upper 3 dB frequencies. 2. All dB levels are defined relative to the insertion loss. 3. Defined over 135.35 to 144.65 MHz. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level DC Voltage Between Each Terminal Min -55 -15 - Max 85 85 +13 15 Units ˚C ˚C dBm V MATCHING CIRCUIT 11 5 Input 50 Ω Source Single Ended Output 50 Ω Load Single Ended 12 GND Typical component values: Rs1 = 2.4 Ω Ls1 = 56 nH Cp1 = 33 pF 6 GND Rs2 = 2.2 Ω Lp2 = 33 nH Cp2 = 47 pF Notes: 1. Recommend +/-2% tolerance components; typical inductor Q=40. 2. Component values shown are for reference only and may change depending on board layout. Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0140BA03175S Rev A ECN 36650 8-Mar-2010 Page 2 of 3 140 MHz SAW Filter 9.3 MHz Bandwidth Part Number: SF0140BA03175S PACKAGE OUTLINE SUGGESTED FOOTPRINT Pad Configuration: 11 Input 12 Input Return 5 Output 6 Output Return All Others Ground Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating NOTE: Dimensions shown are all nominal in millimeters. All tolerances are ±0.15mm except where indicated. 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 DSSF0140BA03175S Rev A ECN 36650 8-Mar-2010 Page 3 of 3