LGEF4149

LGE F4149 SAW Filter The LGE F4149 is a low-loss, compact, and economical surface-acoustic-wave (SAW) RF filter in a surface-mount ceramic DCC6 case for remote control applications. 1. Package Dimension (DCC6) Pin 2 5 1, 3, 4, 6 Sign A B C D Data (unit: mm) 1.9±0.10 0.64±0.10 1.0±0.10 1.27±0.10 Configuration Input / Output Output / Input Case Ground Sign E F G Data (unit: mm) 1.35±0.15 3.8±0.15 3.8±0.15 2. Marking 3. Matching Circuit LGE F4149 Laser Marking 4. Typical Frequency Response Free Datasheet http://www.datasheet4u.com/ LGE F4149 SAW Filter 5. Performance 5-1. Maximum Ratings Rating Source Power DC Voltage Storage Temperature Range Operating Temperature Range PS V DC T stg TA Value 10 0 -45 to +90 -40 to +85 Unit dBm V ℃ ℃ 5-2. Electronic Characteristics Characteristic Center Frequency Insertion Loss 433.00 …. 434.71 MHz Amplitude Ripple 433.00 …. 434.71 MHz 3dB Bandwidth Attenuation 10.00 …. 380.00 MHz 380.00 …. 413.50 MHz 413.50 …. 424.00 MHz 443.75 …. 454.00 MHz 454.00 …. 470.00 MHz 470.00 …. 650.00 MHz 650.00 …. 1000.0 MHz Temperature Coefficient of Frequency TC f BW 3 α 55 45 46 20 25 48 38 60 50 52 25 32 55 45 -30 dB dB dB dB dB dB dB ppm/K Δα 0.5 7.2 1.3 dB MHz fC IL 2.0 2.7 dB Minimum Typical 433.920 Maximum Unit MHz Free Datasheet http://www.datasheet4u.com/ ...