LBS14059 DIP3512 - Datasheet Archive

 

0.26MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number:

 

140MHz High-Loss SAW Filter 0.26MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS14059 LBS14059 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 139.97 140 140.03 Insertion Loss dB - 21 25 1 dB Bandwidth MHz 0.26 0.315 - 1.5 dB Bandwidth MHz 0.3 0.3691 - 11 dB Bandwidth MHz - 0.7233 0.8 40 dB Bandwidth MHz - 1.03 1.2 Passband Variation dB - 0.1 1 Absolute Delay usec - 2.09 3.5 Phase Linearity deg - 4 - Ultimate Rejection dB 40 45 - Quartz Subatrate Material °C Ambient Temperature 25 DIP3512 DIP3512 (35.0x12.8x4.7mm3) Package Size Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over 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 shown Matching Configuration L1 INPUT 50 OUTPUT 50 L=100nH Source/Load Impedance=50 ohm Notes - Component values may change depending Part Number SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 SP LBS14059 LBS14059 Rev. Date 2004-7-6 Rev. 1.0 Fax: +86-23-62805284 Page 1/4 www.sipatsaw.com / sawmkt@sipat.com 140MHz High-Loss SAW Filter 0.26MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS14059 LBS14059 Package Dimension 35.00±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 5 6 1 2.54±0.2 Part Number SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 7.62±0.2 4 3 2 25.40±0.2 SP LBS14059 LBS14059 Rev. Date 2004-7-6 Rev. 1.0 Fax: +86-23-62805284 Page 2/4 www.sipatsaw.com / sawmkt@sipat.com 140MHz High-Loss SAW Filter 0.26MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS14059 LBS14059 Typical Performance Frequency Respond Passband Respond(10dB/div) Type performance Type performance -19.8049 -19.8049 -29.8049 -29.8049 -39.8049 Magnitude(dB) Magnitude(dB) -39.8049 -49.8049 -59.8049 -49.8049 -59.8049 -69.8049 -69.8049 -79.8049 -79.8049 -89.8049 -89.8049 138 138 138.5 139 139.5 140 140.5 Frequency(MHz) 141 141.5 138.5 142 Passband Respond(1dB/div) 139 139.5 140 140.5 Frequency(MHz) 141 141.5 142 Phase Linearity Type performance -15 -16 -17 Magnitude(dB) -18 -19 -20 -21 -22 -23 -24 137.5 138 138.5 139 139.5 140 140.5 Frequency(MHz) 141 141.5 142 142.5 SWR S11 S22 Part Number SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Simth Chart SP LBS14059 LBS14059 Rev. Date 2004-7-6 Rev. 1.0 Fax: +86-23-62805284 Page 3/4 www.sipatsaw.com / sawmkt@sipat.com 140MHz High-Loss SAW Filter 0.26MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com Part Number SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 SP LBS14059 LBS14059 Rev. Date 2004-7-6 Rev. 1.0 LBS14059 LBS14059 Fax: +86-23-62805284 Page 4/4 www.sipatsaw.com / sawmkt@sipat.com