LBS07104 SIPAT | Alldatasheet
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Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number LBS07104 Rev. Date 2005-12-30 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 1/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 71MHz SAW Filter 0.2MHz Bandwidth Part Number:LBS07104 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 69.97 71 71.03 Insertion Loss dB - 17 20 1 dB Bandwidth MHz 0.2 0.258 - 45 dB Bandwidth MHz - 0.772 0.8 Phase Linearity deg - 2 - Passband Variation dB - 0.2 0.5 Ultimate Rejection(f0±0.5MHz) dB 45 47 - Absolute delay usec - 4.347 - Material Temperature coefficient KHz/°C 0.071 Ambient Temperature °C 25 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 show Matching Configuration L1=180nH C1=82pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout.
Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number LBS07104 Rev. Date 2005-12-30 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 2/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 71MHz SAW Filter 0.2MHz Bandwidth Part Number:LBS07104 Package Dimension In pu t:1 Output:5 1 2 12.80±0.5 35.00±0.5 4.5 4.7 0.45±0.05 25.40±0.2 7.62±0.2 2.54±0.2 2.54±0.2
Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number LBS07104 Rev. Date 2005-12-30 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 3/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 71MHz SAW Filter 0.2MHz Bandwidth Part Number:LBS07104 Typical Performance Frequency Respond Passband Respond 69 69.5 70 70.5 71 71.5 72 72.5 73 -96.932 -86.932 -76.932 -66.932 -56.932 -46.932 -36.932 -26.932 -16.932 Magnitude(dB) Type Performance 70 5 71 71 5 -22 -21 -20 -19 -18 -17 -16 -15 -14 -13 -12 Magnitude(dB) Type Performance Wideband Response 1dB Phase Linearit y -104.724 -94.724 -84.724 -74.724 -64.724 -54.724 -44.724 -34.724 Magnitude(dB) Type Performance Smith Chart S11 Smith Chart S22