Multilayer Balun Transformers For 5.0GHz W-LAN HHM Series Type: HHM1732B1 (1.6x0.8x0.6mm) HHM1733B1 (1.6x0.8x0.6mm) HHM1752A2 (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. (1/6) Multilayer Chip Baluns For 5.0GHz W-LAN Conformity to RoHS Directive HHM Series HHM1732B1 SHAPES AND DIMENSIONS 0.60.1 5 4 1 2 3 0.80.1 1.60.1 6 0.550.1 0.30.1 0.10.1 0.250.1 Terminal functions 1 Unbalanced port 2 GND or DC feed+ RF GND 3 Balanced port 4 Balanced port 5 GND 6 N.C. Dimensions in mm CIRCUIT DIAGRAM 6 5 4 Unbalanced input 50 Balanced output 100 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.50 0.30 0.25 Dimensions in mm ELECTRICAL CHARACTERISTICS Unbalanced impedance Balanced impedance Frequency range Unbalanced port return loss Phase imbalance at balanced port Amplitude imbalance at balanced port Insertion loss Operating Temperature range Storage Packaging style and quantities 50 100 4900 to 5950MHz 10dB min. 18010deg. 02.0dB 1.0dB max. -40 to +85C -40 to +85C 4000pieces/reel * 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 / 20101206 / e751_multibalun_hhm14 (2/6) FREQUENCY CHARACTERISTICS Unbalance 50 /Balance 100 RETURN LOSS Return loss (dB) 1: 4900MHz -15.19dB 2: 5425MHz -20.34dB 3: 5950MHz -17.78dB -5 -10 -15 -20 1 3 2 -25 Amplitude balance (dB) AMPLITUDE BALANCE 0 -30 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) 0 1: 4900MHz -0.5 -0.80dB 2 3 -1.0 1 2: 5425MHz -1.5 -0.55dB -2.0 3: 5950MHz -2.5 -0.69dB -3.0 -3.5 -4.0 -4.5 -5.0 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) PHASE BALANCE Phase balance (deg.) Insertion loss (dB) INSERTION LOSS 5 1: 4900MHz 4 -0.02dB 3 2: 5425MHz 2 0.34dB 1 3: 5950MHz 0 3 0.43dB 2 1 -1 -2 -3 -4 -5 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) 200 195 190 185 180 1 2 1: 4900MHz 185.81deg. 2: 5425MHz 185.56deg. 3 3: 5950MHz 184.97deg. 175 170 165 160 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) * All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm14 (3/6) Multilayer Chip Baluns For 5.0GHz W-LAN Conformity to RoHS Directive HHM Series HHM1733B1 SHAPES AND DIMENSIONS 0.60.1 5 4 1 2 3 0.80.1 1.60.1 6 0.550.1 1 2 3 4 5 6 0.30.1 0.10.1 0.250.1 Unbalanced port GND or DC feed+ RF GND Balanced port Balanced port GND N.C. Dimensions in mm CIRCUIT DIAGRAM 6 5 4 Unbalanced input 50 Balanced output 50 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.50 0.30 0.25 Dimensions in mm ELECTRICAL CHARACTERISTICS Unbalanced impedance Balanced impedance Frequency range Unbalanced port return loss Phase imbalance at balanced port Amplitude imbalance at balanced port Insertion loss Operating Temperature range Storage Packaging style and quantities 50 50 4900 to 5950MHz 10dB min. 18010deg. 01.0dB 1.2dB max. -40 to +85C -40 to +85C 4000pieces/reel * 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 / 20101206 / e751_multibalun_hhm14 (4/6) FREQUENCY CHARCTERISTICS Unbalance 50 /Balance 50 RETURN LOSS AMPLITUDE BALANCE -10 -15 1 3 -20 -25 2 -30 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) INSERTION LOSS Insertion loss (dB) 1 0 1 2 1: 4900MHz 0.53dB 2: 5425MHz 0.48dB 3: 5950MHz 3 0.33dB -1 -2 PHASE BALANCE 0 -0.5 2 -1.0 2 -3 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) 1 1: 4900MHz -0.85dB 2: 5425MHz -0.60dB 3 3: 5950MHz -0.82dB -1.5 -2.0 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) Phase balance (deg.) Return loss (dB) 1: 4900MHz -14.35dB 2: 5425MHz -24.85dB 3: 5950MHz -17.29dB Amplitude balance (dB) 3 0 -5 200 195 190 185 180 1 2 1: 4900MHz 183.82deg. 2: 5425MHz 183.40deg. 3 3: 5950MHz 183.69deg. 175 170 165 160 4000 4250 4500 4750 5000 5250 5500 5750 6000 Frequency (MHz) * All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm14 (5/6) Multilayer Chip Baluns For 5.0GHz W-LAN Conformity to RoHS Directive HHM Series HHM1752A2 SHAPES AND DIMENSIONS 0.60.1 5 4 1 2 3 0.80.1 1.60.1 6 0.550.1 0.30.1 0.10.1 0.250.1 Terminal functions 1 Unbalanced port 2 GND or DC feed+ RF GND 3 Balanced port 4 Balanced port 5 GND 6 N.C. Dimensions in mm CIRCUIT DIAGRAM 6 5 4 Unbalanced input 50 Balanced output 200 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.50 0.30 0.25 Dimensions in mm ELECTRICAL CHARACTERISTICS Unbalanced impedance Balanced impedance Frequency range Unbalanced port return loss Phase imbalance at balanced port Amplitude imbalance at balanced port Insertion loss Operating Temperature range Storage Packaging style and quantities 50 200 4900 to 5950MHz 10dB min. 18010deg. 01.5dB 1.2dB max. -40 to +85C -40 to +85C 4000pieces/reel * 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 / 20101206 / e751_multibalun_hhm14 (6/6) FREQUENCY CHARCTERISTICS Unbalance 50 /Balance 200 RETURN LOSS -5 -10 -15 -20 -25 4000 4500 5000 5500 Frequency (MHz) 1 0 -1 -2 4500 5000 5500 Frequency (MHz) 1: 4900.0MHz -0.88dB 2: 5425.0MHz -0.66dB 3: 5950.0MHz -0.79dB -0.5 -1.0 -1.5 -2.0 -2.5 4500 5000 5500 Frequency (MHz) 6000 PHASE BALANCE 200 0 0.0 Insertion loss (dB) 1: 4900.0MHz -0.01dB 2: 5425.0MHz 0.28dB 3: 5950.0MHz 0.36dB 2 -3 4000 6000 INSERTION LOSS -3.0 4000 Amplitude balance (dB) 1: 4900.0MHz -16.16dB 2: 5425.0MHz -18.37dB 3: 5950.0MHz -13.44dB 6000 Phase balance (deg) Return loss (dB) AMPLITUDE BALANCE 3 0 1: 4900.0MHz 181.46degrees 2: 5425.0MHz 181.18degrees 3: 5950.0MHz 179.85degrees 190 180 170 160 4000 4500 5000 5500 Frequency (MHz) 6000 * All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm14