(1/2) Conformity to RoHS Directive Multilayer Chip Diplexers For UWB DPX Series DPX204752DT-4028A1 SHAPES AND DIMENSIONS 2.00.15 654 123 Terminal functions 0.650.2 0.30.2 1 GND 2 ANT 3 GND 4 Hi-Band 5 GND 6 Lo-Band 0.20.2 0.350.2 Dimensions in mm CIRCUIT DIAGRAM 645 12 3 RECOMMENDED PC BOARD PATTERNS Thru hole 0.3 Lo band Hi band 0.32 0.33 ANT Dimensions in mm Land Solder resist ELECTRICAL CHARACTERISTICS Item Port Frequency range Minimum value Typical value Maximum value Lo-band 2300 to 2500MHz (dB) 1.1 Insertion loss Hi-band 3168 to 4752MHz (dB) 1.2 ANT 2300 to 2500MHz (dB) 10.0 Return loss ANT 3168 to 4752MHz (dB) 7.0 Hi-band 2300 to 2500MHz (dB) 20.0 Attenuation Lo-band 3168 to 4752MHz (dB) 20.0 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 / 20130901 / rf dpx dpx204752dt-4028a1 en.fm 0.950.1 0.58 0.932 1.250.15 0.77(2/2) FREQUENCY CHARACTERISTICS ANT-LOW S11 S21 0 0 1: 2.3GHz 1: 2.3GHz 0.5 5 15.99dB 0.499dB 1 2 3 1.0 2: 2.4GHz 10 2: 2.4GHz 1.5 17.1dB 0.57dB 5 15 6 3: 2.5GHz 2.0 1 3: 2.5GHz 2 4 18.6dB 20 2.5 0.641dB 3 4: 3.168GHz 3.0 25 16.8dB 3.5 30 5: 3.96GHz 4.0 11.6dB 35 4.5 6: 4.762GHz 40 12.4dB 5.0 0.5 1 1.5232.5 3.5454.5 5.5676.5 7.5 8 141.5 2 2.5 3 3.5 Frequency(GHz) Frequency(GHz) S21 S22 0 0 1: 3.168GHz 1: 2.3GHz 5 25.10dB 14.3dB 5 10 2: 3.960GHz 2: 2.4GHz 15 29.0dB 15.2dB 10 20 3: 4.752GHz 3: 2.5GHz 34.1dB 16.02dB 25 15 1 2 1 3 30 2 20 35 3 40 25 45 50 30 0.5 1 1.5232.5 3.5454.5 5.5676.5 7.5 8 0.5 1 1.5232.5 3.5454.5 5.5676.5 7.5 8 ( ) ( ) Frequency GHz Frequency GHz ANT-HIGH S11 S31 0 0 1: 2.3GHz 1: 3.168GHz 0.5 15.99dB 3 0.572dB 5 2 1.0 1 2: 2.4GHz 2: 3.96GHz 1.5 17.13dB 10 0.524dB 2.0 3: 2.5GHz 3: 4.752GHz 5 6 18.69dB 2.5 15 0.434dB 1 4: 3.168GHz 3.0 2 4 16.83dB 20 3 3.5 5: 3.96GHz 4.0 25 11.57dB 4.5 6: 4.762GHz 5.0 30 12.39dB 0.5 1 1.5232.5 3.5454.5 5.5676.5 7.5 8 262.5 3 3.5 4 4.5 5 5.5 ( ) ( ) Frequency GHz Frequency GHz S31 S33 0 0 1: 3.168GHz 1: 2.3GHz 5 18.66dB 23.43dB 5 10 2: 3.96GHz 2: 2.4GHz 15 11.81dB 31.96dB 10 3: 4.752GHz 20 3: 2.5GHz 2 3 12.13dB 27.71dB 15 25 1 30 3 20 1 2 35 40 25 45 50 30 0.5 1 1.5232.5 3.5454.5 5.5676.5 7.5 8 0.5 1 1.5232.5 3.5454.5 5.5676.5 7.5 8 ( ) Frequency(GHz) Frequency GHz All specifications are subject to change without notice. 001-02 / 20130901 / rf dpx dpx204752dt-4028a1 en.fm ( ) ( ) ( ) Attenuation dB Attenuation dB ( ) Attenuation dB Attenuation dB ( ) ( ) Attenuation(dB) ( ) Attenuation dB Attenuation dB Attenuation dB