the lge f 4109 is a low-loss, compact, and econo mical surface-acoustic-wave (saw ) rf filter in a surface-mount ceramic qcc8d case with center frequency 433.920 mhz. 1. package dimension (qcc8d) 2. marking 3. matching circuit lge f4109 laser marking 4. typical frequency response pin configuration 1 input 5 output 2, 3, 6, 7 ground 4, 8 case ground lge f4109 saw filter
5. performance 5-1. maximum ratings rating value unit input power level p 10 dbm dc voltage v dc 12 v operable temperature range t a -10 to +65 storage temperature range t stg -40 to +85 5-2. electronic characteristics characteristic minimum typical maximum unit center frequency f c -- 433.920 -- mhz insertion loss il 433.760 ?. 434.140 mhz -- 3.0 4.5 db relative attenuation (relative to il ) rel f c - 21.4 mhz f c - 10.7 mhz ultimate 38 35 48 48 45 60 -- -- -- db db db amplitude ripple (p-p) ? 433.760 ?. 434.140 mhz -- -- 1.0 db lge f4109 saw filter
|
