168.5 MHz SAW Filter 20 MHz Bandwidth Part Number SF0169BA03169S DESCRIPTION • • • 168.5 MHz SAW bandpass filter with 20 MHz bandwidth. 5 x 5 mm LCC package. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical: S11 (93.5-243.5 MHz) Frequency : Relative Magnitude : Relative Magnitude : Phase Linearity : Group Delay : 15 10 1 10 100 MHz/div dB/div dB/div deg/div ns/div S22 (93.5-243.5 MHz) Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0169BA03169S Rev A 15-Mar-2010 ECN 36650 Page 1 of 3 168.5 MHz SAW Filter 20 MHz Bandwidth Part Number SF0169BA03169S SPECIFICATION Parameter Center Frequency, FC Insertion Loss 1 1 dB Bandwidth 3 3 dB Bandwidth 3 35 dB Bandwidth 3 Passband Amplitude Ripple 2,4 Passband Phase Ripple 2 Passband Group Delay Ripple 2 Absolute Delay Rejection (140 to 150 MHz) Rejection (190 to 200 MHz) Rejection (50 to 140 MHz) Rejection (200 to 250 MHz) Source/Load Impedance Temperature Coefficient of Frequency Ambient Temperature Notes: 1. 2. 3. 4. Min 20 22 35 35 40 40 - Typ 168.5 9.2 23.4 26.1 33.7 0.7 5 45 0.44 42 42 47 50 50 -86 25 Max 10 36 1.0 9 70 - - Units MHz dB MHz MHz MHz dB p-p deg p-p ns p-p us dB dB dB dB ohms ppm/˚C ˚C Measured as minimum attenuation in passband. Measured within Fc +/- 10 MHz. Measured relative to the Insertion Loss Value. Amplitude ripple requirement is 1.3 dB p-p at temperature extremes. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level Min Max -40 -40 - 85 85 13 Units ˚C ˚C dBm MATCHING CIRCUIT 3 7 Input 50 Ω Single ended Output 50 Ω Single ended All other pads GND Typical Component Values: Rs1 = 2.2 Ω Rs2 = 2.2 Ω Ls1 = 150 nH Ls2 = 120 nH GND Cp1 = 27 nH Cp2 = 18 pF Notes: 1. Recommend ±2% tolerance matching components. Typical Inductor Q=40. 2. 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 DSSF0169BA03169S Rev A 15-Mar-2010 ECN 36650 Page 2 of 3 168.5 MHz SAW Filter 20 MHz Bandwidth Part Number SF0169BA03169S PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are typically ±0.15 mm except where indicated. Pad Configuration: Input: 3 Output: 7 Ground: All other pads 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 DSSF0169BA03169S Rev A 15-Mar-2010 ECN 36650 Page 3 of 3