LBS12027

China Electronics Technology Group Corporation No.26 Research Institute 120MHz SAW Filter 4MHz Bandwidth Part Number: LBS12027 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 50 dB Bandwidth Passband Variation Group Delay Variation(f0±4MHz) Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range 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 nsec usec dB KHz/°C °C °C °C V dBm - Minimum 119.92 4 45 Typical 120 22 3.87 4.22 5.21 5.36 0.7 110 2.67 47 0.12 QZ 25 Maximum 120.08 25 5.6 1 120 - -40 -45 0 +85 +105 - 1 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. LBS12027 2007-12-19 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 120MHz SAW Filter 4MHz Bandwidth Part Number: LBS12027 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 L2 L1=L2=120nH OUTPUT 50Ω C2 Notes - Component values may change depending on board layout. INPUT 50Ω C1 C1=C2=47pF Source/Load Impedance=50 ohm Package Dimension 35.00 0.5 12.80 0.5 SIPAT LBS12027 07XX Pad Configuration: Input Output 1 5 Ground All Others 4.7 4.5 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBS12027: Part Number 3) 07XX: Date Code 0.45 0.05 2.54 0.2 7.62 0.2 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 0.2 2.54 0.2 Unit: mm Part Number Rev. Date Ver. LBS12027 2007-12-19 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 120MHz SAW Filter 4MHz Bandwidth Part Number: LBS12027 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -12.1436 -22.1436 -32.1436 -21.6436 -20.6436 Passband Respond -21.1436 -42.1436 Magnitude(dB) -52.1436 -62.1436 -72.1436 -82.1436 -23.6436 -22.1436 -22.6436 -23.1436 -92.1436 -102.1436 -112.1436 110 -24.1436 112 114 116 118 120 122 Frequency(MHz) 124 126 128 130 117 118 119 120 121 122 123 Horizontal: 2MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±2MHz) Type Performance 3000 10 2900 Phase Linearity(f0±2MHz) Type Performance 5 2800 X: 118 Y: 0.01586 X: 120 Y: -0.09891 X: 122 Y: 1.756 Group Delay Time(ns) 2700 X: 118 Y: 2647 0 Degree(deg) 123 124 X: 120 Y: 2684 X: 122 Y: 2603 2600 -5 2500 -10 2400 -15 2300 2200 116 117 118 119 120 Frequency(MHz) 121 122 -20 116 117 118 119 120 Frequency(MHz) 121 122 123 124 Horizontal: 1MHz/Div Vertical: 100ns/Div Horizontal: 1MHz/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. LBS12027 2007-12-19 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com