Multilayer Balun Transformers For 2.4GHz W-LAN/Bluetooth HHM Series Type: HHM1517 (2.0×1.25×0.95mm) HHM1520 (2.0×1.25×0.95mm) HHM1521 (2.0×1.25×0.95mm) HHM1541E1 (2.0×1.25×0.95mm) 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. (1/8) Multilayer Chip Baluns For Bluetooth & 2.4GHz W-LAN Conformity to RoHS Directive HHM Series HHM1517 SHAPES AND DIMENSIONS 2.0±0.15 0.95±0.1 5 4 1 2 3 +0.1 0.25–0.2 1.25±0.15 6 0.65±0.2 0.2±0.2 0.3±0.2 0.35±0.2 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 50Ω Balanced output 50Ω 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.80 0.30 0.35 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 50Ω 50Ω 2400 to 2500MHz 10dB min. 180±10deg. 0±2.0dB 1.2dB max. –40 to +85°C –40 to +85°C 2000pieces/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_hhm12 (2/8) AMPLITUDE BALANCE 1: 2400MHz –17.71dB 2: 2500MHz –14.48dB 2 1 2200 2300 2400 2500 Frequency (MHz) 2600 2700 Insertion loss (dB) INSERTION LOSS 0 –0.5 –1.0 –1.5 –2.0 –2.5 –3.0 –3.5 –4.0 –4.5 –5.0 2100 5 4 3 2 1 0 –1 –2 –3 –4 –5 2100 1: 2400MHz 0.65dB 2: 2500MHz 0.61dB 1 2200 2 2300 2400 2500 Frequency (MHz) 2600 2700 PHASE BALANCE 1 2200 Amplitude balance (dB) 0 –5 –10 –15 –20 –25 –30 –35 –40 –45 –50 2100 1: 2400MHz –0.75dB 2: 2500MHz –0.93dB 2 2300 2400 2500 Frequency (MHz) 2600 2700 Phase balance (deg.) Return loss (dB) FREQUENCY CHARACTERISTICS Unbalance 50Ω /Balance 50Ω RETURN LOSS 205 200 195 190 185 180 175 170 165 160 155 2100 1: 2400MHz 178.7deg. 2: 2500MHz 177.6deg. 1 2200 2 2300 2400 2500 Frequency (MHz) 2600 2700 • All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm12 (3/8) Multilayer Chip Baluns For Bluetooth & 2.4GHz W-LAN Conformity to RoHS Directive HHM Series HHM1520 SHAPES AND DIMENSIONS 2.0±0.15 0.95±0.1 5 4 1 2 3 +0.1 0.25–0.2 1.25±0.15 6 0.65±0.2 0.2±0.2 0.3±0.2 0.35±0.2 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 50Ω Balanced output 100Ω 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.80 0.30 0.35 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 50Ω 100Ω 2400 to 2500MHz 10dB min. 180±10deg. 0±2.0dB 1.0dB max. –40 to +85°C –40 to +85°C 2000pieces/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_hhm12 (4/8) AMPLITUDE BALANCE 1: 2400MHz –36.54dB 2: 2500MHz –29.13dB 2 1 2200 2300 2400 2500 Frequency (MHz) 2600 2700 Insertion loss (dB) INSERTION LOSS 0.0 –0.5 –1.0 –1.5 –2.0 –2.5 –3.0 –3.5 –4.0 –4.5 –5.0 2100 5 4 3 2 1 0 –1 –2 –3 –4 –5 2100 1: 2400MHz –0.17dB 2: 2500MHz –0.54dB 1 2200 2 2300 2400 2500 Frequency (MHz) 2600 2700 PHASE BALANCE 1 2200 Amplitude balance (dB) 0 –5 –10 –15 –20 –25 –30 –35 –40 –45 –50 2100 1: 2400MHz –0.64dB 2: 2500MHz –0.73dB 2 2300 2400 2500 Frequency (MHz) 2600 2700 Phase balance (deg.) Return loss (dB) FREQUENCY CHARACTERISTICS Unbalance 50Ω /Balance 100Ω RETURN LOSS 205 200 195 190 185 180 175 170 165 160 155 2100 1: 2400MHz 184.5deg. 2: 2500MHz 184.6deg. 1 2200 2 2300 2400 2500 Frequency (MHz) 2600 2700 • All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm12 (5/8) Multilayer Chip Baluns For Bluetooth & 2.4GHz W-LAN Conformity to RoHS Directive HHM Series HHM1521 SHAPES AND DIMENSIONS 2.0±0.15 0.95±0.1 5 4 1 2 3 +0.1 0.25–0.2 1.25±0.15 6 0.65±0.2 0.2±0.2 0.3±0.2 0.35±0.2 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 50Ω Balanced output 200Ω 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.80 0.30 0.35 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 50Ω 200Ω 2400 to 2500MHz 10dB min. 180±10deg. 0±2.0dB 1.0dB max. –40 to +85°C –40 to +85°C 2000pieces/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_hhm12 (6/8) FREQUENCY CHARACTERISTICS Unbalance 50Ω/Balance 200Ω RETURN LOSS 1: 2400MHz –13.08dB 2: 2500MHz –14.96dB –5 –10 –15 1 2 –20 –25 –30 2100 2200 2300 2400 2500 Frequency (MHz) 2600 2700 Insertion loss (dB) INSERTION LOSS 0.0 –0.5 –1.0 –1.5 –2.0 –2.5 –3.0 –3.5 –4.0 –4.5 –5.0 2100 5 4 3 2 1 0 –1 –2 –3 –4 –5 2100 1: 2400MHz –0.45dB 2: 2500MHz –0.57dB 1 2200 2 2300 2400 2500 Frequency (MHz) 2600 2700 PHASE BALANCE 1 2200 Amplitude balance (dB) AMPLITUDE BALANCE 1: 2400MHz –0.82dB 2: 2500MHz –0.76dB 2 2300 2400 2500 Frequency (MHz) 2600 2700 Phase balance (deg.) Return loss (dB) 0 205 200 195 190 185 180 175 170 165 160 155 2100 1: 2400MHz 180.7deg. 2: 2500MHz 181.3deg. 1 2200 2 2300 2400 2500 Frequency (MHz) 2600 2700 • All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm12 (7/8) Multilayer Chip Baluns For Bluetooth & 2.4GHz W-LAN Conformity to RoHS Directive HHM Series HHM1541E1 SHAPES AND DIMENSIONS 2.0±0.15 0.95±0.1 5 4 1 2 3 +0.1 0.25–0.2 1.25±0.15 6 0.65±0.2 0.2±0.2 0.3±0.2 0.35±0.2 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 50Ω Balanced output 75Ω 1 2 3 RECOMMENDED PC BOARD PATTERNS 0.50 0.80 0.30 0.35 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 50Ω 75Ω 2400 to 2500MHz 10dB min. 180±10deg. 0±1.5dB 1.0dB max. –40 to +85°C –40 to +85°C 2000pieces/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_hhm12 (8/8) AMPLITUDE BALANCE 1: 2400.0MHz –19.36dB 2: 2450.0MHz –21.00dB 3: 2500MHz –22.86dB 2000 2250 2500 Frequency (MHz) 2750 3000 Insertion loss (dB) INSERTION LOSS 0.0 –0.5 –1.0 –1.5 –2.0 –2.5 –3.0 –3.5 –4.0 –4.5 –5.0 1500 1750 Amplitude balance (dB) 0 –5 –10 –15 –20 –25 –30 –35 –40 1500 1750 5 4 3 2 1 0 –1 –2 –3 –4 –5 1500 1750 1: 2400.0MHz –0.06dB 2: 2450.0MHz –0.06dB 3: 2500.0MHz –0.04dB 2000 2250 2500 Frequency (MHz) 2750 200 1: 2400.0MHz –0.45dB 2: 2450.0MHz –0.47dB 3: 2500.0MHz –0.43dB 2000 2250 2500 Frequency (MHz) 3000 PHASE BALANCE 2750 3000 Phase balance (deg) Return loss (dB) FREQUENCY CHARACTERISTICS Unbalance 50Ω /Balance 75Ω RETURN LOSS 1: 2400.0MHz 176.24degrees 2: 2450.0MHz 176.89degrees 3: 2500.0MHz 177.24degrees 190 180 170 160 1500 1750 2000 2250 2500 Frequency (MHz) 2750 3000 • All specifications are subject to change without notice. 001-02 / 20101206 / e751_multibalun_hhm12