DEA142450BT-3024A1

The TDK DEA142450BT-3024A1 is a multilayer band pass filter designed for 2.4GHz W-LAN and Bluetooth applications. It operates at a center frequency of 2450 MHz with a bandwidth of 100 MHz. The filter offers low insertion loss of 0.97 dB typical and 1.10 dB maximum across the 2400-2500 MHz range. Return loss is 19 dB typical and 10 dB minimum. Attenuation is excellent: 20 dB minimum from 50-960 MHz, 10 dB minimum from 1710-1990 MHz, 9 dB minimum at 3600 MHz, and 22 dB minimum from 4800-7200 MHz. Characteristic impedance is 50 ohms nominal. Power handling is 1 W CW at 100% duty cycle. The filter is housed in a compact 5-SMD no lead surface mount package measuring 1.40 mm x 1.10 mm x 0.60 mm maximum, with gold termination finish. Operating temperature range is -40°C to +85°C. ESD ratings are ±1000 V HBM, ±150 V MM, and ±500 V CDM.