Multilayer Balun Transformers For GSM9 Tx & Rx HHM Series Type: HHM776B (.6.8.6mm) HHM76B (.6.8.6mm) HHM7B (.6.8.6mm) HHM76P (.6.8.6mm) Issue date: December Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(/8) Multilayer Chip Baluns For EGSM/Tx & Rx Conformity to RoHS Directive HHM Series HHM776B SHAPES AND DIMENSIONS.5±..6±..55±..±..5±..6±..±..8±. Terminal functions Unbalanced port GND or DC feed+ RF GND Balanced port 4 Balanced port 5 GND 6 N.C. RECOMMENDED PC BOARD PATTERNS..5.5.5 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 5Ω 5Ω 88 to 96MHz db min. 8±deg. ±.db.db max. 4 to +85 C 4 to +85 C 4pieces/reel Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. - / 6 / e75_multibalun_hhm
(/8) FREQUENCY CHARCTERISTICS Unbalance 5Ω /Balance 5Ω RETURN LOSS Return loss(db) 85 9 95 INSERTION LOSS Insertion loss(db)..5..5..5. 85 9 95 9.9dB 7.46dB 4.dB.8dB.8dB.88dB AMPLITUDE BALANCE Amplitude balance(db).5.5.5.5 85 9 95 PHASE BALANCE Phase balance(deg.) 95 9 85 8 75 7 65 85 9 95.8dB.8dB.6dB 75.8deg. 74.97deg. 74.4deg. - / 6 / e75_multibalun_hhm
(/8) Multilayer Chip Baluns For EGSM/Tx & Rx Conformity to RoHS Directive HHM Series HHM76B SHAPES AND DIMENSIONS.6±..55±..±..5±..6±..±..8±. Terminal functions Unbalanced port GND or DC feed+ RF GND Balanced port 4 Balanced port 5 GND 6 N.C. CIRCUIT DIAGRAM Unbalanced input 5Ω Balanced output 5Ω RECOMMENDED PC BOARD PATTERNS..5.5.5 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 5Ω 5Ω 88 to 96MHz db min. 8±deg. ±.db.4db max. 4 to +85 C 4 to +85 C 4pieces/reel Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. - / 6 / e75_multibalun_hhm
(4/8) FREQUENCY CHARACTERISTICS Unbalance 5Ω /Balance 5Ω RETURN LOSS Return loss(db) 75 8 85 9 95 5 7.dB.7dB 9.4dB AMPLITUDE BALANCE Amplitude balance(db) 5 4.7dB.9dB.dB 4 75 8 85 9 95 5 INSERTION LOSS Insertion loss(db).5..db.5.9db..5.89db..5 4. 4.5. 75 8 85 9 95 5 PHASE BALANCE Phase balance(deg.) 9 8 7 6 75 8 85 9 95 5 77.7deg. 77.6deg. 76.7deg. - / 6 / e75_multibalun_hhm
(5/8) Multilayer Chip Baluns For EGSM/Tx & Rx Conformity to RoHS Directive HHM Series HHM7B SHAPES AND DIMENSIONS.6±..55±..±..5±..6±..±..8±. Terminal functions Unbalanced port GND or DC feed+ RF GND Balanced port 4 Balanced port 5 GND 6 N.C. CIRCUIT DIAGRAM Unbalanced input 5Ω Balanced output Ω RECOMMENDED PC BOARD PATTERNS..5.5.5 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 5Ω Ω 88 to 96MHz db min. 8±deg. ±.db.4db max. 4 to +85 C 4 to +85 C 4pieces/reel Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. - / 6 / e75_multibalun_hhm
(6/8) FREQUENCY CHARACTERISTICS Unbalance 5Ω /Balance Ω RETURN LOSS Return loss(db).4db 6.45dB 8.7dB 4 45 7 75 8 85 9 95 5 AMPLITUDE BALANCE Amplitude balance(db) 5 4.7dB.dB.5dB 4 7 75 8 85 9 95 5 INSERTION LOSS Insertion loss(db).5..7db.5.97db..5.db..5 4. 4.5. 7 75 8 85 9 95 5 PHASE BALANCE Phase balance(deg.) 9 8 7 6 7 75 8 85 9 95 5 78.8deg. 77.9deg. 77.5deg. - / 6 / e75_multibalun_hhm
(7/8) Multilayer Chip Baluns For EGSM/Tx & Rx Conformity to RoHS Directive HHM Series HHM76P SHAPES AND DIMENSIONS.6±..55±..±..5±..6±..±..8±. Terminal functions Unbalanced port GND Balanced port 4 Balanced port 5 GND 6 N.C. CIRCUIT DIAGRAM Unbalanced input 5Ω Balanced output Ω RECOMMENDED PC BOARD PATTERNS..5.5.5 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 5Ω Ω 88 to 96MHz db min. 8±deg. ±.db.8db max. 4 to +85 C 4 to +85 C 4pieces/reel Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. - / 6 / e75_multibalun_hhm
(8/8) FREQUENCY CHARACTERISTICS Unbalance 5Ω /Balance Ω RETURN LOSS Return loss(db) 7 75 8 85 9 95 5 6.64dB 6.6dB 6.4dB AMPLITUDE BALANCE Amplitude balance(db) 5 4.9dB.5dB.dB 4 7 75 8 85 9 95 5 INSERTION LOSS Insertion loss(db).5..9db.5.8db..5.9db..5 4. 4.5. 7 75 8 85 9 95 5 PHASE BALANCE Phase balance(deg.) 9 8 7 6 7 75 8 85 9 95 5 8.99deg. 8.deg. 8.74deg. - / 6 / e75_multibalun_hhm