(1/3) Multilayer Chip Band Pass Filters(Balance Output Type) For ZigBee Conformity to RoHS Directive DEA Series DEA202450BT-7210A1 SHAPES AND DIMENSIONS 5 3 4 0.30.2 0.650.2 2 0.350.2 6 2.00.15 1 0.20.2 0.8max. 0.250.2 1.250.15 Terminal functions 1 Unbalanced port 2 GND 3 Balanced port1 4 Balanced port2 5 GND 6 GND Dimensions in mm RECOMMENDED PC BOARD PATTERN EVALUATION BOARD 0.35 0.3 0.35 0.8 Port1 Unbalance 0.8 0.5 Port3 Balance2 Dimensions in mm Port2 Balance1 Line width is designed to match 50 characteristic impedance depending on PCB material and thickness. Port extension value is 139.56ps for all port. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. * All specifications are subject to change without notice. 001-01 / 20130901 / rf_bpf_dea202450bt-7210a1_en.fm (2/3) ELECTRICAL CHARACTERISTICS Item Unbalanced port characteristics impedance Balanced port characteristics impedance Insertion loss [2400 to 2500MHz] [4800 to 5000MHz] Differential mode attenuation [7200 to 7500MHz] In/out return loss Phase difference at balanced port Amplitude imbalance at balanced port Operating Temperature range Storage ( ) ( ) (dB) (dB) (dB) (dB) (deg.) (dB) (C) (C) Minimum value Typical value 50[Nominal] Matched to TI CC253x series -- 0.95 15 28 20 33 10 22 18015 183 02 -0.67 -40 -- -40 -- Maximum value 1.5 -- -- -- -- -- +85 +85 * Ta:+25C FREQUENCY CHARACTERISTICS * All specifications are subject to change without notice. 001-01 / 20130901 / rf_bpf_dea202450bt-7210a1_en.fm (3/3) 1 2 3 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Frequency (GHz) Amplitude balance (dB) 20 1 2 30 3 4 40 5 6 60 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 Frequency (GHz) 3 3.0 2.5 2.0 1.5 1.0 0.5 0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 1: 2.400GHz -0.67dB 2: 2.450GHz -0.57dB 3: 2.500GHz -0.49dB 1 2 3 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Frequency (GHz) 3 200 195 190 185 180 175 170 165 160 1 2 2 1: 2.400GHz 179.5deg. 2: 2.450GHz 181.3deg. 3: 2.500GHz 183.4deg. 3 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Frequency (GHz) 3 SDD22 BALANCE RETURN LOSS 0 0 1: 2.400GHz 22.16dB 2: 2.500GHz 23.42dB 5 10 15 20 1 25 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Frequency (GHz) 3 1: 2.400GHz 23.65dB 2: 2.500GHz 22.80dB 5 10 15 20 25 30 2 1: 0.824GHz 19.60dB 2: 0.960GHz 17.53dB 3: 4.800GHz 28.72dB 4: 5.000GHz 35.17dB 5: 7.200GHz 33.52dB 6: 7.500GHz 40.44dB PHASE BALANCE SSS11 UNBALANCE RETURN LOSS Return loss (dB) 10 50 AMPLITUDE BALANCE 30 0 Attenuation(dB) 1: 2.400GHz 0.93dB 2: 2.450GHz 0.91dB 3: 2.500GHz 0.95dB SDS21 ATTENUATION Phase balance (deg.) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Return loss (dB) Insertion loss (dB) Unbalance 50 /Balance Matched to TI CC253x series SDS21 INSERTION LOSS 1 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Frequency (GHz) 3 * All specifications are subject to change without notice. 001-01 / 20130901 / rf_bpf_dea202450bt-7210a1_en.fm