DEA252450BT-7022B1 TDK

0.4 0.35 0.4 (1/18) Multilayer Band Pass Filters(Balance Output Type), DEA Series DEA212450BT-7042A1 for Bluetooth & 2.4GHz W-LAN SHAPES AND DIMENSIONS TERMINAL FUNCTIONS 2.00.15 1.0max. 1 Unbalanced port 6 2 Balanced port DC feed 1 5 3GND 2 4 4 Balanced port 3 5 Balanced port 6GND 0.350.15 0.450.15 0.350.15 Dimensions in mm RECOMMENDED PC BOARD PATTERN ELECTRICAL CHARACTERISTICS Frequency range 2400 to 2500MHz 1.950 RF input power 2400 to 2500MHz 8dBm max. 0.350 0.450 Insertion loss 30 to +85C 3.1dB max. Single ended port characteristic impedance 50 (Nominal) Balanced port differential characteristics Impedance 50 (Nominal) Single ended Return Loss 2400 to 2500MHz 9.5dB min. Balanced Return Loss 2400 to 2500MHz 9.5dB min. Ripple 2400 to 2500MHz 1dB max. 500 to 960MHz 40dB min. 1570 to 1580MHz 26dB min. 1710 to 1850MHz 33dB min. Attenuation 1850 to 1910MHz 39dB min. 1920 to 1990MHz 39dB min. 2110 to 2170MHz 12dB min. 4800 to 5000MHz 20dB min. Phase difference at balanced port 18015deg Amplitude impedance at balanced port 02.0dB Operating 30 to +85C Temperature range Storage 30 to +85C 0.750 0.600 Dimensions in mm EVALUATION BOARD 15pF DC port Balanced port Unbalanced port 0.3 Balanced port Dimensions in mm All specifications are subject to change without notice. 002-01/ 20060127 /e8bpf balance dea.fm 0.8 1.575 0.225 0.350.15 0.40.15 1.50.15 0.500 0.375 0.600 2.450(2/18) FREQUENCY CHARACTERISTICS Unbalance 50 /Balance 200 INPUT RETURN LOSS AMPLITUDE BALANCE 0 3 1: 2.400GHz 1: 2.400GHz 0.82dB 18.683dB 2 5 2: 2.450GHz 2: 2.450GHz 18.804dB 1 0.48dB 10 3: 2.500GHz 3: 2.500GHz 0 22.982dB 0.00dB 15 1 20 2 25 3 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 2.3 2.35 2.4 2.45 2.5 2.55 2.6 Frequency(MHz) ( ) Frequency MHz ATTENUATION PHASE BALANCE 0 200 1: 2.400GHz 1: 2.400GHz 10 195 2.398dB 183.6degrees 2: 2.450GHz 190 2: 2.450GHz 20 2.022dB 185.4degrees 185 30 3: 2.500GHz 3: 2.500GHz 180 1.886dB 186.6degrees 40 4: 1.580GHz 175 46.859dB 50 170 5: 1.990GHz 60 51.65dB 165 6: 2.170GHz 70 160 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 22.863dB 2.3 2.35 2.4 2.45 2.5 2.55 2.6 ( ) ( ) Frequency MHz 7: 4.800GHz Frequency MHz 28.299dB INSERTION LOSS OUTPUT RETURN LOSS 0 0 1: 2.400GHz 1: 2.400GHz 2.398dB 16.516dB 1 5 2: 2.450GHz 2: 2.450GHz 2.022dB 18.454dB 2 10 3: 2.500GHz 3: 2.500GHz 1.886dB 21.59dB 3 15 4 20 5 25 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 ( ) ( ) Frequency MHz Frequency MHz All specifications are subject to change without notice. 002-01/ 20060127 /e8bpf balance dea.fm Insertion loss(dB) Input return loss(dB) Insertion loss(dB) ( ) Phase balance(deg.) Amplitude balance(dB) Output return loss dB