LBS07073

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 Fc±0.615MHz) 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 - 1C 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(f0±0.615MHz) 1.3 x 10 4 Phase Linearity(f0±0.615MHz) 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