tel: 0044(0)118 979 1238 fax: 0044 (0)118 979 1283 email: info@actcrystals.com the actf 9124/1950/dcc6c is a low-loss, compact, and eco nomical surface-acoustic-wave (saw ) rf filter in a surface-mount ceramic dcc6c case with center frequency 1950.000 mhz. 1. package dimensions (dcc6c) pin configuration 2 input 5 output 1, 3, 4, 6 case ground 2. marking 3. test circuit laser printing 4.typical frequency response issue 1 c1u 25/ 03/ 2008
tel: 0044(0)118 979 1238 fax: 0044 (0)118 979 1283 email: info@actcrystals.com 5. performance 5-1. maximum ratings rating value unit input power level p 5 dbm dc voltage v dc 0 v operable temperature range t a -40 to +85 storage temperature range t stg -40 to +85 5-2. electronic characteristics characteristic minimum typical maximum unit center frequency f c -- 1950.00 -- mhz insertion loss il 1925 ?. 1975 mhz -- 2.5 3.5 db absolute attenuation 50 ?. 1825 mhz 1825 ?. 1885 mhz 2035 ?. 2085 mhz 2085 ?. 3700 mhz 20 30 28 20 25 35 35 25 -- -- -- -- db db db db amplitude ripple (p-p) ? 1925 ?. 1975 mhz -- 1.0 1.5 db input / output impedance 50 ? l caution: electrostatic sensitive device. observe precautions for handling! note: 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 spec ified test fixture that is connected to a 50 ? test system with vswr 1.2:1. 3. unless noted otherwise, specifications apply over the entire specified oper ating temperature range. 4. the specifications of th is device are based on the test circuit show n above and subject to change or obsolescence without notice. issue 1 c1u 25/ 03/ 2008
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