LBT16505

China Electronics Technology Group Corporation No.26 Research Institute 165MHz SAW Filter 7MHz Bandwidth Part Number: LBT16505 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth 45 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±5MHz) Material Temperature coefficient Substrate Material Ambient Temperature DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 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. Unit MHz dB MHz MHz MHz MHz dB usec dB KHz/°C °C V dBm - Minimum 164.85 7.4 - Typical 165 25 7.43 7.68 8.53 8.59 0.9 3.5 54 -2.97 112LT 25 0 Maximum 165.15 28 8.6 4 - - 1A 10 DIP3512 (35.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT16505 2010-05-13 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 165MHz SAW Filter 7MHz Bandwidth Part Number: LBT16505 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 L2 L1=22nH OUTPUT 50Ω C2 L2=12nH INPUT 50Ω C1 C1=C2=32pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 12.80 0.50 SIPAT LBT16505 XXYYZZ Pad Configuration: Input Output 1 5 Ground All Others 4.70 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBT16505: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.50 3 6 Package: DIP3512 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 25.40 0.50 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBT16505 2010-05-13 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 165MHz SAW Filter 7MHz Bandwidth Part Number: LBT16505 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -14.969 -24.969 -34.969 -24.469 -23.469 Passband Response Type Performance -23.969 -44.969 Magnitude(dB) A m plitude ripple(dB ) -54.969 -64.969 -74.969 -84.969 -24.969 -25.469 -25.969 -26.469 -94.969 -104.969 -114.969 140 -26.969 -27.469 145 150 155 160 165 170 Frequency(MHz) 175 180 185 190 156 158 160 162 164 166 Frequency(MHz) 168 170 172 174 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±3.5MHz) Type Performance 30 4000 Phase Linearity(f0±3.5MHz) Type Performance 20 3800 10 3600 G roup Delay T im e(ns ) X: 161.5 Y: 3483 X: 165 Y: 3512 X: 168.5 Y: 3473 X: 168.5 Y: 3.085 Degree(deg) 0 X: 161.5 Y: -1.24 X: 165 Y: -1.463 3400 -10 3200 -20 3000 -30 2800 158 160 162 164 Frequency(MHz) 166 168 170 172 158 160 162 164 Frequency(MHz) 166 168 170 172 Horizontal: 2MHz/Div Vertical: 200ns/Div Horizontal: 2MHz/Div Vertical: 10deg/Div Smith Chart S11 +j1.0 +j0.5 +j2.0 Smith Chart S22 +j1.0 +j0.5 +j2.0 +j0.2 +j5.0 +j0.2 +j5.0 0.2 0.5 1.0 2.0 0.0 ∞ 5.0 0.2 0.5 1.0 2.0 5.0 0.0 ∞ -j0.2 -j5.0 -j0.2 -j5.0 -j0.5 -j1.0 -j2.0 -j0.5 -j1.0 -j2.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT16505 2010-05-13 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com