36.8 MHz SAW Filter 5.7 MHz Bandwidth Part Number SF0036BA01033T DESCRIPTION • • • 36.8 MHz SAW bandpass filter with 5.75 MHz Bandwidth for VSB system B/G-IF applications. 35.05 x 20.57 mm DIP package, 24 pins. RoHS compliant. TYPICAL PERFORMANCE Amp 10 dB/div Amp 1 dB/div Phase 5 deg/div Delay 50 ns/div Center = 36.8 MHz, 1 MHz/div (801 points) S11 (31.8-41.8 MHz) S22 (31.8-41.8 MHz) Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0036BA01033T Rev X2 11-Feb-11 Page 1 of 3 36.8 MHz SAW Filter 5.7 MHz Bandwidth Part Number SF0036BA01033T SPECIFICATION Parameter F_visual F_color F_audio Center Frequency ( Nominal) Insertion Loss 1 dB Lower Band Edge 1 dB Upper Band Edge Passband Ripple (34.0-39.4 MHz) Phase Deviation (33.9-39.65 MHz) GD Ripple (33.9-39.65 MHz) Rejection (20-32 MHz) Rejection at 33.4 MHz Rejection at 40.15 MHz Rejection (40.4-55.0 MHz) 2T K Factor Pulse to Bar Ratio Absolute Delay Ambient Temperature Temperature Coefficient Source/Load Impedance Substrate Material Min Typ Max Units 38.9 MHz 34.5 MHz 33.4 MHz 36 MHz 27.5 29 dB 33.91 33.95 MHz 39.65 39.76 MHz 0.45 0.5 dB p-p 3 5 deg p-p 40 50 ns p-p 50 55 dB 40 45 dB 40 45 dB 50 55 dB 0.5 % 1.5 % 4.5 us 37 40 43 ºC -72 ppm/ºC 50 Ω 128 Lithium Niobate MAXIMUM RATINGS Parameter Storage Temperature Range Input Power Level Min Max Units -40 - 85 +13 ˚C dBm MATCHING CIRCUIT Input 50 Ω Single ended RET 3 15 22 10 Output 50 Ω Single ended RET Notes: • • External matching components are not required. Device is intended to operate in a 50 Ω single ended system. Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0036BA01033T Rev X2 11-Feb-11 Page 2 of 3 36.8 MHz SAW Filter 5.7 MHz Bandwidth Part Number SF0036BA01033T PACKAGE OUTLINE ∆ SMI BA01033T YYDDD Date code (YY=year, DDD=day) Pin 1 identifier Units: mm Tolerances are typically ±0.15 mm except where indicated. Pin Configuration: Input: Input Return: Output: Output Return: Ground: 3 22 15 10 All other pads ISO 9001 Registered All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2011 All rights reserved. Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA Phone 508-251-6400 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF0036BA01033T Rev X2 11-Feb-11 Page 3 of 3