300 MHz SAW Filter 20 MHz Bandwidth Part Number: SF0300BA02467S DESCRIPTION • • • 300 MHz SAW bandpass filter with 20 MHz bandwidth. 5 x 7 mm LCC package. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical from Top: S11 (225-375 MHz) Frequency : Relative Magnitude : Relative magnitude : Phase Linearity : Group Delay Deviation : 15 10 1 10 50 MHz/div dB/div dB/div deg/div ns/div S22 (225-375 MHz) Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0300BA02467S Rev A 19-Mar-2010 ECN 36650 Page 1 of 3 300 MHz SAW Filter 20 MHz Bandwidth Part Number: SF0300BA02467S SPECIFICATION Parameter Center Frequency, FC 1 Insertion Loss 2 1 dB bandwidth 3 dB Bandwidth 40 dB bandwidth Amplitude Ripple (Fc +/- 8 MHz) Group Delay Variation (Fc +/- 10 MHz) Rejection (150 MHz to 275 MHz) Rejection (325 MHz to 450 MHz) Temperature Coefficient of Frequency Source/Load Impedance Ambient Temperature Notes: Min 20.0 21.0 40 40 - Typ 300.00 7.6 24.8 27.9 37.8 0.5 35 45 42 -94 50 25 Max 12 40.0 0.8 100 - Units MHz dB MHz MHz MHz dB p-p ns/div dB dB ppm/˚C ohms ˚C 1. Measured as mean of the lower and upper 3 dB band edge frequencies. 2. Minimum loss within the passband. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level Min Max -40 -40 - 85 75 10 Units ˚C ˚C dBm MATCHING CIRCUIT 10 4 Input 50 Ω Single-ended Output 50 Ω Single-ended All other pads GND GND Typical component values: Ls1 Cp1 = = 22 15 nH pF Ls2 Cp2 = = 22 15 nH pF Notes: 1. Recommend use of 2% tolerance matching components. 2. Component values 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 DSSF0300BA02467S Rev A 19-Mar-2010 ECN 36650 Page 2 of 3 300 MHz SAW Filter 20 MHz Bandwidth Part Number: SF0300BA02467S 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: 10 Output: 4 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 DSSF0300BA02467S Rev A 19-Mar-2010 ECN 36650 Page 3 of 3