216 MHz SAW Filter 40 MHz Bandwidth Part Number SF0216BA03259S DESCRIPTION • • • 216 MHz SAW bandpass filter with 40 MHz Bandwidth. 7 x 5 mm ceramic LCC package with 12 pads. RoHS compliant. TYPICAL PERFORMANCE Amp 10 dB/div Amp 1 dB/div Phase 15 deg/div Delay 80 ns/div Center = 216 MHz, 20 MHz/div (250 kHz incr) S11 (116-316 MHz) S22 (116-316 MHz) Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0216BA03259S Rev - 12 -Oct-10 ECN 292-MAR Page 1 of 4 216 MHz SAW Filter 40 MHz Bandwidth Part Number SF0216BA03259S SPECIFICATION Parameter 1 Center Frequency, ( FC) 1 Minimum Insertion Loss 4 Absolute Delay 1 dB bandwidth 2 1 dB bandwidth 2,3 Lower 1 dB Frequency 2 Upper 1 dB Frequency 2 Lower 1 dB Frequency 2,3 Upper 1 dB Frequency 2,3 Lower 40 dB Frequency 2 Upper 40 dB Frequency 2 Lower 40 dB Frequency 2,3 Upper 40 dB Frequency 2,3 Passband Ripple (Fc±20 MHz) Phase Ripple (Fc±20 MHz) Group Delay Ripple (Fc±20 MHz) Passband Ripple (Fc±18.5 MHz) 3 Phase Ripple (Fc±18.5 MHz) 3 Group Delay Ripple (Fc±18.5 MHz) 3 Stopband Rejection (116-188 MHz) 2 Stopband Rejection (244-316 MHz) 2 Stopband Rejection (116-186 MHz) 2, 3 Stopband Rejection (246-316 MHz) 2, 3 Second Harmonic Rejection 2 Third Harmonic Rejection 2 Temperature Coefficient of Frequency Source and Load Impedance Ambient Temperature Notes: 1. 2. 3. 4. Min 40 37 236 234.5 188 186 40 40 40 40 40 43 Typ 216 13.5 0.65 41.1 41.1 195.52 236.58 196.6 238.8 191.2 241.2 191.2 244.2 0.7 7 40 1.3 5 40 45 45 43 43 42 >48 -86 50 42.5 Max 14 196 197.5 244 246 1 8 80 1.5 8 80 - Units MHz dB us MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz dB p-p deg p-p ns p-p dB p-p deg p-p ns p-p dB dB dB dB dB dB ppm/˚C ohms ˚C Reference frequency at 42.5ºC; computed as mean of the 3 dB frequencies. dB values are referenced to the insertion loss value. Over a temperature range of -40ºC to 85ºC. Insertion Loss limit is 14.5 dB above 55ºC. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level 1 Min -40 0 - Max 85 85 +13 Units ˚C ˚C dBm Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0216BA03259S Rev - 12 -Oct-10 ECN 292-MAR Page 2 of 4 216 MHz SAW Filter 40 MHz Bandwidth Part Number SF0216BA03259S MATCHING CIRCUIT Input 50 Ω Single ended 12 Output 50 Ω Single ended 6 GND GND All other pads Ls1 = 56 nH, Cp1 = 27 pF, Ls2 = 56 nH, Cp2 = 24 pF Notes: • • Recommend ±2% toleranced matching components. Typical inductor Q=40. Values shown are for reference only. Actual values are dependent upon board layout. PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are ±0.15 mm except for the overall length and width, which are nominal values. Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating Pad Configuration: Input: 12 Input return: 10 Output: 6 Output return: 4 Ground: All other pads Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0216BA03259S Rev - 12 -Oct-10 ECN 292-MAR Page 3 of 4 216 MHz SAW Filter 40 MHz Bandwidth Part Number SF0216BA03259S MARKING ESD symbol (denotes Pad 1) SMI BA03259S ∆ YYDDD Date Code (YY=year, DDD=day) 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, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0216BA03259S Rev - 12 -Oct-10 ECN 292-MAR Page 4 of 4