LB140DS35

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 3MHz Bandwidth Part Number: LB140DS35 www.sipatsaw.com SIPAT Co., Ltd. Features — — — — — For IF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 30 dB Bandwidth Passband Variation Group Delay Variation(f0±1MHz) Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range www.DataSheet4U.com Unit MHz dB MHz MHz MHz dB nsec usec dB KHz/°C °C °C °C V dBm - Minimum 139.85 1.9 2.8 40 Typical 140 11 2.15 2.97 5.58 0.2 37 1.05 51 -2.52 112LT 25 Maximum 140.15 15 6 0.8 100 - -40 -45 0 +85 +105 DC Voltage Input Power ESD Class Package Size Notes: 1. 2. - 1A 10 SMD13.3*6.5A All specifications are based on the test circuit shown; In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature; 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. This is the optimum impedance in order to achieve the performance show. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LB140DS35 2008-09-18 1...