140 MHz SAW Filter 5 MHz Bandwidth Part Number: SF0140BA02449S DESCRIPTION • • 140 MHz SAW bandpass filter with 5 MHz bandwidth in 13.3 x 6.5 mm SMP. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Frequency 3 MHz / div Vertical (from top): Magnitude Magnitude Phase Deviation Group Delay Deviation 10 1 10 100 dB/div dB/div deg/div ns/div S11 (125-165 MHz) S22 (125-165 MHz) Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0140BA02449S Rev B 22-Feb-2010 ECN 36650 Page 1 of 3 140 MHz SAW Filter 5 MHz Bandwidth Part Number: SF0140BA02449S SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss 2 Lower 1dB Band Edge Upper 1dB Band Edge Lower 3dB Band Edge Upper 3dB Band Edge Lower 30dB Band Edge Upper 30dB Band Edge Passband Ripple 3 Phase Ripple 3 Group Delay Variation 3 Rejection 2 (70 to 125 MHz) (125 to 135.5 MHz) (144.5 to 155 MHz) (155 to 210 MHz) Temperature Coefficient of Frequency Ambient Temperature System Source and Load Impedance Notes: Min 142.45 142.65 136.00 - Typ 140.00 12.0 137.26 142.86 136.96 143.14 136.17 143.88 0.42 1.3 30 50 43 43 40 - 55 47 47 44 -23 25 50 Max 13.5 137.55 137.35 144.00 0.7 3 50 - - Units MHz dB MHz MHz MHz MHz MHz MHz dB p-p deg p-p ns p-p dB dB 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 137.88 to 142.12 MHz. MAXIMUM RATINGS Parameter Storage Temperature Range Input Power Level DC Voltage Between Each Terminal Min -40 Max +85 +13 15 Units ˚C dBm V MATCHING CIRCUIT 11 5 Output 50 Ω Load Single Ended Input 50 Ω Source Single Ended All others Ls1 = 15 nH Lp1 = 22 nH Ls2 = 27 nH Lp2 = 22 nH Notes: 1. Recommend +/-2% tolerance inductors, Q=40 minimum. 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 DSSF0140BA02449S Rev B 22-Feb-2010 ECN 36650 Page 2 of 3 140 MHz SAW Filter 5 MHz Bandwidth Part Number: SF0140BA02449S PACKAGE OUTLINE AND RECOMMENDED PCB LAYOUT PACKAGE INFORMATION RECOMMENDED PCB FOOTPRINT Pin Configuration: 11 Input 12 Input Return 5 Output 6 Output Return All Others Ground NOTE: Dimensions shown are all nominal in millimeters. All tolerances are ±0.15mm except overall length and width. Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating 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 DSSF0140BA02449S Rev B 22-Feb-2010 ECN 36650 Page 3 of 3