LBT09030

China Electronics Technology Group Corporation No.26 Research Institute 90MHz SAW Filter 7MHz Bandwidth Part Number: LBT09030 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 Passband Variation Absolute Delay f0±4.1MHz Ultimate Rejection f0±4.3MHz f0±4.7MHz f0±8.7MHz 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 dB usec dB dB dB dB KHz/°C °C V dBm - Minimum 89.85 7.4 35 45 50 55 Typical 90 25.8 7.29 7.49 8.17 0.7 4.2 42 55 56 64 -1.62 112LT 25 0 Maximum 90.15 29 1 - - 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. LBT09030 2010-09-25 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 90MHz SAW Filter 7MHz Bandwidth Part Number: LBT09030 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50Ω L1 L2 OUTPUT 50Ω L1=L2=47nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBT09030 XXYYZZ Input Output 1 5 Ground All Others 4.70 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBT09030: 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. LBT09030 2010-09-25 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 90MHz SAW Filter 7MHz Bandwidth Part Number: LBT09030 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -15.8077 -25.8077 -35.8077 -25.3077 -24.3077 Passband Response Type Performance -24.8077 -45.8077 Magnitude(dB) Amplitude ripple(dB) -55.8077 -65.8077 -75.8077 -85.8077 -25.8077 -26.3077 -26.8077 -27.3077 -95.8077 -105.8077 -115.8077 70 -27.8077 75 80 85 90 95 Frequency(MHz) 100 105 110 -28.3077 80 82 84 86 88 90 Frequency(MHz) 92 94 96 98 100 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±3.5MHz) Type Performance 4700 25 Phase Linearity(f0±3.5MHz) Type Performance 4600 20 4500 15 10 4400 5 Group Delay Time(ns) 4300 X: 86.5 Y: 4236 X: 90 Y: 4247 X: 93.5 Y: 4224 X: 86.5 Y: -2.315 X: 90 Y: -0.6651 X: 93.5 Y: 3.129 Degree(deg) 96 0 4200 -5 4100 -10 4000 -15 3900 -20 3800 -25 3700 84 86 88 90 Frequency(MHz) 92 94 -30 84 86 88 90 Frequency(MHz) 92 94 96 Horizontal: 2MHz/Div Vertical: 100ns/Div Horizontal: 2MHz/Div Vertical: 5deg/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 5.0 0.2 0.5 1.0 2.0 0.0 ∞ 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. LBT09030 2010-09-25 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com