Multilayer Diplexers For GSM850/GSM900/DCS/PCS Tx & Rx DPX Series Type: DPX201990DT-4011D1 (2.0x1.25x1.0mm max.) Issue date: December 2010 * All specifications are subject to change without notice. * 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. (1/2) Multilayer Chip Diplexers For GSM850/GSM900/DCS/PCS Conformity to RoHS Directive DPX Series DPX201990DT-4011D1 SHAPES AND DIMENSIONS 2.00.15 5 1.0max. 4 0.2750.1 1.250.15 6 1 2 0.650.2 3 0.30.2 0.20.2 0.350.2 Terminal functions 1 GND 2 ANT 3 GND 4 HIGH 5 GND 6 LOW Dimensions in mm CIRCUIT DIAGRAM 6 5 4 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.7 0.8 0.6 Land pattern o0.15 Through-hole 0.35 0.3 Dimensions in mm Line width be designed to match 50 characteristic impedance depending on PCB material and thickness. ELECTRICAL CHARACTERISTICS Item Insertion loss Return loss Attenuation Temperature range Port Lo-band Hi-band ANT ANT Hi-band Lo-band Frequency range 824 to 960MHz 1710 to 1990MHz 824 to 960MHz 1710 to 1990MHz 824 to 960MHz 1710 to 1990MHz Operating Storage (dB) (dB) (dB) (dB) (dB) (dB) (C) (C) Minimum value -- -- 10.0 10.0 20.0 20.0 -40 -40 Typical value -- -- -- -- -- -- -- -- Maximum value 0.5 0.55 -- -- -- -- +85 +85 * Ta:+25C * 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. 001-02 / 20101204 / e741_multi_dpx01 (2/2) COMMON PORT RETURN LOSS 0 -10 -15 -20 -25 1 2 3 Attenuation (dB) 4 -30 -35 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Frequency (MHz) 0 3 Return loss (dB) -5 -10 -15 -20 1 2 -25 4 S23 0 1: 824.000MHz -5 -39.00dB -10 2: 960.000MHz -15 -28.76dB -20 3: 1710.000MHz -25 -25.39dB 3 -30 4: 1990.000MHz 4 2 -35 -28.69dB -40 1 -45 -50 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Frequency (MHz) Hi-PORT RETURN LOSS S22 0 1: 824.000MHz -17.99dB 2: 960.000MHz -19.16dB 3: 1710.000MHz -1.23dB 4: 1990.000MHz -0.57dB -5 Return loss (dB) Lo-BAND PORT RETURN LOSS S31 0 1: 824.000MHz 4 3 -5 -40.49dB -10 2: 960.000MHz -15 -29.35dB -20 3: 1710.000MHz -25 -0.50dB -30 4: 1990.000MHz 2 -35 -0.31dB -40 1 -45 -50 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Frequency (MHz) ISOLATION S11 1: 824.000MHz -18.64dB 2: 960.000MHz -20.01dB 3: 1710.000MHz -20.36dB 4: 1990.000MHz -28.19dB -5 Attenuation (dB) Hi-BAND PORT 0 1: 824.000MHz 1 2 -5 -0.28dB -10 2: 960.000MHz -15 -0.32dB -20 3: 1710.000MHz -25 -24.23dB 3 -30 4: 1990.000MHz 4 -35 -27.58dB -40 -45 -50 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Frequency (MHz) Attenuation (dB) Attenuation (dB) FREQUENCY CHARACTERISTICS Lo-BAND PORT S21 S33 1 2 -10 -15 -20 3 4 -25 1: 824.000MHz -0.34dB 2: 960.000MHz -0.42dB 3: 1710.000MHz -17.75dB 4: 1990.000MHz -21.80dB -30 -30 -35 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Frequency (MHz) -35 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Frequency (MHz) SMITH CHARTS S11 S22 S33 S21 S31 * All specifications are subject to change without notice. 001-02 / 20101204 / e741_multi_dpx01