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| China Electronics Technology Group Corporation No.26 Research Institute 69.99MHz IF SAW Filter 1.23MHz Bandwidth Part Number: LBS07073 SIPAT Co., Ltd. www. sipatsaw.com Features For CDMA Basestation Receiver Applications High attenuation Single-ended operation Dual In-line Package Specifications Parameter Center Frequency Insertion Loss 1.5 dB Bandwidth 35 dB Bandwidth 50 dB Bandwidth Passband Variation(in Fc 0.615 MHz) Group Delay Variation(in Fc0.615MHz) Phase Linearity (in Fc 0.615 MHz) Absolute Delay Ultimate Rejection(outside Fc 0.9 MHz) Triple transit suppression Input/Output SWR at Fc 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 dB nsec deg usec dB dB KHz/C C C C V dBm - Minimum 69.98 1.26 - Typical 69.99 20 1.28 1.48 1.62 0.8 900 9 Maximum 70 21 1.5 1 50 30 - 11.11 52 40 1.1 0.07 Quartz 25 - 1.8 -40 -45 0 +85 +105 - 1 10 DIP7320 (73.28x19.94x6.5 mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS07073 2007-09-06 1.1 Page 1/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 69.99MHz IF SAW Filter 1.23MHz Bandwidth Part Number: LBS07073 SIPAT Co., Ltd. www. sipatsaw.com Matching Configuration Cs1 Ls1 Ls2 Cs2 Ls1 = 150 nH Cp1 = 39 pF Cs1 = 15 pF Ls2 = 150 nH Cp2 = 56 pF Cs2 = 22pF Source/Load Impedance=50 ohm INPUT 50 Cp1 OUTPUT Cp2 50 Notes - Component values may change depending on board layout. Package Dimension 73.28 SP LBS07073 07XX Pad Configuration: Input 19.7 2 11 Output Ground All Others Marking Configuration: 4.57 5.1 1) SP: Manufacturer Name 2) LBS07073: Part Number 3) 07XX: Date Code 0.46 5.08 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 27.94 58.42 Package: DIP7320 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. 15.24 LBS07073 2007-09-06 1.1 Page 2/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 69.99MHz IF SAW Filter 1.23MHz Bandwidth Part Number: LBS07073 SIPAT Co., Ltd. www. sipatsaw.com Typical Performance Frequency Respond Type Performance -9.7715 -19.7715 1.5dB CF = 69.9871MHz -29.7715 50dB = 1.6183MHz 1.5dB = 1.2784MHz 35dB = 1.48MHz Insert Loss = -19.7715dB Passband Ripple = 0.75844dB Ultimate Rejection = 45.1643dB Phase Linearity = 10.0568deg Delay = 11.108us -18.2715 Passband Respond -18.7715 -19.2715 -39.7715 Group Delay = 881.9858ns Magnitude(dB) -49.7715 -59.7715 -69.7715 -79.7715 -19.7715 -20.2715 -20.7715 -21.2715 -89.7715 -99.7715 -109.7715 67.5 -21.7715 -22.2715 68 68.5 69 69.5 70 70.5 Frequency(MHz) 71 71.5 72 69.2 69.4 69.6 69.8 70 70.2 70.4 70.6 70.8 Horizontal: 0.5MHz/Div Vertical: 10dB/Div Horizontal: 0.2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f00.615MHz) 1.3 x 10 4 Phase Linearity(f00.615MHz) Type Performance 20 Type Performance 1.25 15 1.2 10 X: 70.61 Y: 3.987 X: 69.99 Y: 0.2499 1.15 Group Delay Time(ns) X: 69.99 Y: 1.129e+004 X: 70.61 Y: 1.096e+004 5 0 Degree(deg) X: 69.37 Y: -4.544 1.1 X: 69.37 Y: 1.071e+004 -5 1.05 -10 1 -15 0.95 -20 0.9 -25 0.85 69 69.2 69.4 69.6 69.8 70 Frequency(MHz) 70.2 70.4 70.6 70.8 71 -30 69 69.2 69.4 69.6 69.8 70 Frequency(MHz) 70.2 70.4 70.6 70.8 71 Horizontal: 0.2MHz/Div Vertical: 500ns/Div Horizontal: 0.2MHz/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. LBS07073 2007-09-06 1.1 Page 3/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com |
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