LBT174802

China Electronics Technology Group Corporation No.26 Research Institute 1747.5MHz SAW Filter 75MHz Bandwidth Part Number: LBT174802 www.sipatsaw.com SIPAT Co., Ltd. Features — — — — — — For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size No matching required for operation at 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1710～1765MHz 1765～1785MHz Unit MHz dB dB dB dB dB dB dB dB KHz/°C °C °C V dBm - Minimum 15 4 4 15 20 Typical 1747.5 2.7 2.7 1 1.9 23 15 8 20 27 -55.9 42LT 25 Maximum 4 3.3 2.1 2.5 - Passband Variation(1710～1785MHz) VSWR(1710～1785MHz) 10～1690MHz 1690～1695MHz Ultimate Rejection 1800～1805MHz 1805～1880MHz 1880～3200MHz Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 3. -40 - 0 1A +85 15 SMD3.0*3.0 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; 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. www.DataSheet4U.com SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT174802 20...