Multilayer Directional Couplers For DCS Tx HHM Series Type: HHM2204SA1 (1.6x0.8x0.6mm) HHM2209SA1 (1.6x0.8x0.6mm) 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. (1/4) Multilayer Chip Directional Couplers For DCS/Tx Conformity to RoHS Directive HHM Series HHM2204SA1 SHAPES AND DIMENSIONS 0.60.1 5 4 1 2 3 0.550.1 0.80.1 0.150.1 1.60.1 6 0.30.1 Terminal functions 1 Input 2 GND 3 Output 4 50 load 5 GND 6 Monitor output Dimensions in mm 0.10.1 CIRCUIT DIAGRAM 50 Monitor GND output 6 5 4 2 3 1 IN GND OUT RECOMMENDED PC BOARD PATTERNS 0.25 This width is 50. Micro-strip line for 0.4mm thick glass-epoxy substrate. 0.6 0.3 0.6 0.25 7 0. 0.3 0.3 o0.3 Through-hole Dimensions in mm ELECTRICAL CHARACTERISTICS Frequency range Coupling factor Insertion loss Isolation VSWR Temperature range 1 2 Operating Storage 1710 to 1785MHz 15.01.0dB 0.30dB max.1 0.35dB max.2 25dB min. 1.3 max. -40 to +85C -40 to +85C 25C Operating temperature * 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 / 20101202 / e761_coupler_hhm03 (2/4) ISOLATION 1: 1710MHz -15.3dB 2: 1785MHz -15dB 2 1 1700 1750 1800 Frequency (MHz) 1850 INSERTION LOSS Insertion loss (dB) 0 -5 -10 -15 -20 -25 -30 -35 -40 1650 1: 1710MHz -34.0dB 2: 1785MHz -33.7dB 2 1 1700 1750 1800 Frequency (MHz) 2.0 1 2 -0.4 1: 1710MHz -0.15dB 2: 1785MHz -0.16dB -0.6 1: 1710MHz 1.15dB 2: 1785MHz 1.18dB 1.8 1.6 1.4 1.2 -0.8 1 -1 1650 1850 VSWR 0 -0.2 Isolation(dB) 0 -5 -10 -15 -20 -25 -30 -35 -40 1650 VSWR(dB) Coupling factor(dB) FREQUENCY CHARACTERISTICS COUPLING 1700 1750 1800 Frequency (MHz) 1850 1.0 1650 1700 2 1750 1800 Frequency (MHz) 1850 * All specifications are subject to change without notice. 001-02 / 20101202 / e761_coupler_hhm03 (3/4) Multilayer Chip Directional Couplers For DCS/Tx Conformity to RoHS Directive HHM Series HHM2209SA1 SHAPES AND DIMENSIONS 0.60.1 5 4 1 2 3 0.550.1 0.80.1 0.150.1 1.60.1 6 0.30.1 Terminal functions 1 Input 2 GND 3 Output 4 50 load 5 GND 6 Monitor output Dimensions in mm 0.10.1 CIRCUIT DIAGRAM 50 Monitor GND output 6 5 4 2 3 1 IN GND OUT RECOMMENDED PC BOARD PATTERNS 0.25 This width is 50. Micro-strip line for 0.4mm thick glass-epoxy substrate. 0.6 0.3 0.6 0.25 7 0. 0.3 0.3 o0.3 Through-hole Dimensions in mm ELECTRICAL CHARACTERISTICS Frequency range Coupling factor Insertion loss Isolation VSWR Temperature range 1 2 Operating Storage 1710 to 1785MHz 12.01.0dB 0.55dB max.1 0.60dB max.2 20dB min. 1.3 max. -40 to +85C -40 to +85C 25C Operating temperature * 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 / 20101202 / e761_coupler_hhm03 (4/4) 2 1 ISOLATION 1: 1710MHz -12.3dB 2: 1785MHz -11.9dB 1700 1750 1800 Frequency (MHz) Insertion loss (dB) -30 -40 -60 1650 1850 1 1700 -0.2 2 1: 1710MHz -0.32dB 2: 1785MHz -0.35dB -0.6 -0.8 1850 1: 1710MHz 1.16dB 2: 1785MHz 1.18dB 1.8 1.6 1.4 1.2 1700 1750 1800 Frequency (MHz) 2.0 1 -1 1650 2 VSWR 0 1 1: 1710MHz -42.0dB 2: 1785MHz -41.9dB -20 -50 INSERTION LOSS -0.4 0 -10 Isolation(dB) 0 -5 -10 -15 -20 -25 -30 -35 -40 1650 VSWR(dB) Coupling factor(dB) FREQUENCY CHARACTERISTICS COUPLING 1750 1800 Frequency (MHz) 1850 1.0 1650 1700 2 1750 1800 Frequency (MHz) 1850 * All specifications are subject to change without notice. 001-02 / 20101202 / e761_coupler_hhm03