140 MHz SAW Filter 18.3 MHz Bandwidth Part Number SF0140BA02167S DESCRIPTION • • • 140 MHz SAW bandpass filter with 19.3 MHz bandwidth. 13.3 x 6.5 mm SMP package. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical from Top: Frequency : Relative Magnitude : Relative magnitude : Phase Linearity : Group Delay : S11 5 10 1 10 100 MHz/div dB/div dB/div deg/div ns/div S22 Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0140BA02167S Rev A ECN 36650 5-Mar-2010 Page 1 of 3 140 MHz SAW Filter 18.3 MHz Bandwidth Part Number SF0140BA02167S SPECIFICATION Parameter Center Frequency (Fc) 1 Insertion Loss at Fc Lower 3 dB Frequency Upper 3 dB Frequency Lower 47 dB Frequency Upper 47 dB Frequency Amplitude Ripple 3 Phase Linearity 3 Group Delay Variation 3,6 Input and Output Return Loss 3,4 Rejection (0.3 to 5 MHz) 2,7 Rejection (5 to 125.5 MHz) 2,7 Rejection (154.5 to 399 MHz) 2,7 Rejection (399 to 441 MHz) 2,7 Rejection (441 to 1000 MHz) 2,7 Source and Load Impedance Ambient Temperature Notes: Min 149.65 125.50 8 35 47 47 35 47 - Typ 140.0 16 128.90 150.90 126.30 153.70 1.0 6 75 12 37 54 54 37 54 50 25 Max 18 130.35 154.50 1.4 10 90 - Units MHz dB MHz MHz MHz MHz dB p-p deg p-p ns p-p dB dB dB dB dB dB Ω ˚C 1. 2. 3. 4. 5. Fixed reference. Rejection can be greatly affected by PCB layout. Defined over 131 to 149 MHz. When matched in MNC test fixture. Final test performed at 25˚C. Test limits will be guardbanded to insure full compliance over the temperature range. 6. With a 450 kHz smoothing aperture applied (2.5% of information bandwidth). 7. Includes spurious responses. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range 5 Input Power Level Min Max -40 -40 - 85 60 10 Units ˚C ˚C dBm MATCHING CIRCUIT Input 50 Ω Single-ended Typical component values: (Minimum inductor Q = 45) Output 50 Ω Single-ended Ls1 Lp1 = = 82 43 nH nH Ls2 = Lp2 = 82 43 nH nH Notes: 1. Recommend the use of +/-2% tolerance components. 2. Component values shown are for guidance 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 DSSF0140BA02167S Rev A ECN 36650 5-Mar-2010 Page 2 of 3 140 MHz SAW Filter 18.3 MHz Bandwidth Part Number SF0140BA02167S PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are ±0.15 mm except for the overall length and width, which are nominal values. Pad Configuration: Input: 6 Input return: 5 Output: 12 Output return: 11 Ground: 1,2,3,4,7,8,9,10 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 DSSF0140BA02167S Rev A ECN 36650 5-Mar-2010 Page 3 of 3