350 MHz SAW Filter 5 MHz Bandwidth Part Number: SF0350BA03152S DESCRIPTION • • • 350 MHz SAW bandpass filter with 5 MHz bandwidth. 7 x 5 mm SMP. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical from Top: S11 (330-370 MHz) Frequency : Relative Magnitude : Relative Magnitude : Phase Linearity : Group Delay Deviation : 4 10 1 5 100 MHz/div dB/div dB/div deg/div ns/div S22 (330-370 MHz) Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0350BA03152S Rev A 19-Mar-2010 ECN 36650 Page 1 of 3 350 MHz SAW Filter 5 MHz Bandwidth Part Number: SF0350BA03152S SPECIFICATION Parameter Center Frequency, FC 1 Insertion Loss at Fc 1 dB Bandwidth 2 11 dB Bandwidth 2 41 dB Bandwidth 2 Amplitude Ripple (Fc +/- 2.5 MHz) Group Delay Variation (Fc +/- 2.5 MHz) Phase Linearity (Fc +/- 2.5 MHz) Absolute Delay Rejection (150 to 344 MHz) 2 Rejection (356 to 540 MHz) 2 Temperature Coefficient of Frequency Source/Load Impedance Ambient Temperature Notes: Min 5 6 41 41 Typ 350 13.2 5.6 6.3 9.6 0.8 70 4 0.78 48 48 -18 50 25 Max 18 12 1 80 6 0.9 - Units MHz dB MHz MHz MHz dB p-p ns deg p-p us dB dB ppm/˚C ohms ˚C 1. Defined as the average of the lower and upper 3 dB frequencies at room ambient. 2. All dB levels are defined relative to the insertion loss. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level Min Max -40 -10 - 85 60 13 Units ˚C ˚C dBm MATCHING CIRCUIT 10 4 Input 50 Ω Single-ended Output 50 Ω Single-ended All other pads GND Typical Component values: Ls1 = 8.2 nH Cp1 = 10 pF GND Ls2 = 8.2 nH Cp2 = 18 pF Notes: • Recommend 2% or better tolerance matching components. Typical inductor Q=40. • Optimum values may change depending on board layout. Values shown are intended as a guide only. Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0350BA03152S Rev A 19-Mar-2010 ECN 36650 Page 2 of 3 350 MHz SAW Filter 5 MHz Bandwidth Part Number: SF0350BA03152S PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are ±0.15 mm except where indicated. 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 DSSF0350BA03152S Rev A 19-Mar-2010 ECN 36650 Page 3 of 3