864.00 mhz saw filter phone: +86 (10) 5820-3910 fax: +86 (10) 5820-3915 email: sales@vanlong.com web: http://www. vanlong.com ? 2007 by vanlong technology co., ltd. SF5900 ? designed to wireless audio applications in 864.00 mhz ? low-loss, coupled-resonator quartz design ? simple external impedance matching ? ultra miniature ceramic qcc8c smd package ? complies with directive 2002/95/ec (rohs compliant) absolute maximum rating (ta=25 c) parameter rating unit input power level p in 10 dbm dc voltage v dc between any two pins v dc 12 v operating temperature range t a -10 ~ +60 c storage temperature range t stg -40 ~ +85 c electronic characteristics parameter sym minimum typical maximum unit nominal frequency (at 25 c) (center frequency between 3db point) f c ns 864.00 ns mhz insertion loss attenuation 863.00 ? 865.00 mhz il - 4.0 - db usable bandwidth bw - 1.0 - mhz passband ripple 863.00 ? 865.00 mhz ? - - 1.5 db absolute attenuation 820.00 ? 823.00 mhz 841.00 ? 844.00 mhz 884.00 ? 887.00 mhz 905.00 ? 908.00 mhz rel 40 35 35 40 - - - - - - - - db db db db frequency aging absolute value during the first year | f a | - - 10 ppm/yr dc insulation resistance between any two pins - 1.0 - - m ? input / output impendance (nominal) - - 50 - ? ns = not specified notes: 1. the frequency f c is defined as the midpoint between the 3db frequencies. 2. unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is connected to a 50 ? test system with vswr 1.2:1. the test fixture l and c are adjusted for minimum insertion loss at the filter center frequency, f c . note that insertion loss, bandwidth, and passband shape are dependent on the impedance matching component values and quality. 3. unless noted otherwise, specifications apply over the entire specified operating temperature range. 4. the specifications of this device are based on the test circuit shown above and subject to change or obsolescence without notice. 5. all equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale. 6. our liability is only assumed for the surface acoustic wave (saw) component(s) per se, not for applications, processes and circuits implemented within components or assemblies. 7. for questions on technology, prices and delivery please contact our sales offices or e-mail sales@vanlong.com. SF5900
864.00 mhz saw filter phone: +86 (10) 5820-3910 fax: +86 (10) 5820-3915 email: sales@vanlong.com web: http://www. vanlong.com ? 2007 by vanlong technology co., ltd. SF5900 package dimensions (qcc8c) marking test circuit typical frequency response electrical connections terminals connection 1 input ground 2 input 5 output groud 6 output 3,7 to be grounded 4,8 case ground package dimensions dimensions nom (mm) dimensions nom (mm) a 2.08 e 1.20 b 0.60 f 1.35 c 1.27 g 5.00 d 2.54 h 5.00 f5900 864.0 yww 1. f5900 - part code 2. frequency (mhz) in 5 digits 3. date code: y : last digit of year ww : week no. from 50 ? source to 5 0 ? load
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