? 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. multilayer balun transformers for gsm900 tx & rx hhm series type: issue date: HHM1515B2 (2.0 1.25 0.95mm) hhm1522b1 (2.0 1.25 0.95mm) hhm1523c1 (2.0 1.25 0.95mm) hhm1524b1 (2.0 1.25 0.95mm) december 2010
(1/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. multilayer baluns conformity to rohs directive for egsm/tx & rx hhm series HHM1515B2 shapes and dimensions 0.95 + + ? ? + +
(2/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. frequency characteristics unbalance 50 : /balance 200 : return loss ?50 800 820 840 860 880 900 920 940 960 980 1000 ?20 ?25 ?30 ?35 ?40 ?45 ?15 ?10 ?5 0 return loss ( db ) frequency ( mhz ) 1: 880mhz ?22.77db 2: 920mhz ?28.21db 3: 960mhz ?21.37db 1 2 3 insertion loss ?10 ?8 ?9 ?6 ?7 ?4 ?5 ?2 ?3 ?1 0 insertion loss ( db ) frequency ( mhz ) 1: 880mhz ?0.65db 2: 920mhz ?0.60db 3: 960mhz ?0.63db 800 820 840 860 880 900 920 940 960 980 1000 1 2 3 amplitud e balance 2 1 4 3 5 ?4 ?5 ?2 ?3 ?1 0 amplitude balance ( db ) frequency ( mhz ) 1: 880mhz 0.060db 2: 920mhz 0.060db 3: 960mhz 0.069db 2 3 1 800 820 840 860 880 900 920 940 960 980 1000 phase balance 160 170 180 190 165 175 185 195 200 phase balance ( deg. ) 1: 880mhz 179.2deg. 2: 920mhz 179.3deg. 3: 960mhz 179.4deg. 1 2 3 frequency ( mhz ) 800 820 840 860 880 900 920 940 960 980 1000
(3/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. multilayer chip baluns conformity to rohs directive for egsm/tx & rx hhm series hhm1522b1 shapes and dimensions 0.95 + + ? ? + +
(4/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. frequency characteristics unbalance 50 : /balance 50 : return loss ?40 700 800 900 1000 1100 1200 ?20 ?25 ?30 ?35 ?15 ?10 ?5 0 return loss ( db ) frequency ( mhz ) 1: 880mhz ?23.68db 2: 920mhz ?24.99db 3: 960mhz ?22.03db 1 2 3 insertion loss ?5.0 ?4.0 ?4.5 ?3.0 ?3.5 ?2.0 ?2.5 ?1.0 ?1.5 ?0.5 0.0 insertion loss ( db ) frequency ( mhz ) 1: 880mhz ?0.96db 2: 920mhz ?0.96db 3: 960mhz ?0.97db 700 800 900 1000 1100 1200 1 2 3 amplitud e balance 2 1 4 3 5 ?4 ?5 ?2 ?3 ?1 0 amplitude balance ( db ) frequency ( mhz ) 1: 880mhz 0.45db 2: 920mhz 0.47db 3: 960mhz 0.49db 700 800 900 1000 1100 1200 1 2 3 phase balance 700 800 1200 1000 1100 900 frequency ( mhz ) 1: 880mhz 180.74deg. 2: 920mhz 180.75deg. 3: 960mhz 180.84deg. 2 3 1 160 200 190 180 170 phase balance ( deg. )
(5/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. multilayer chip baluns conformity to rohs directive for egsm/tx & rx hhm series hhm1523c1 shapes and dimensions 0.95 + + ? ? + +
(6/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. frequency characteristics unbalance 50 : /balance 100 : return loss ?50 800 840 860 820 880 900 920 940 960 980 1000 ?20 ?25 ?30 ?35 ?40 ?45 ?15 ?10 ?5 0 return loss ( db ) frequency ( mhz ) 1: 880mhz ?19.78db 2: 920mhz ?21.30db 3: 960mhz ?22.04db 1 2 3 insertion loss ?5 800 840 860 820 880 900 920 940 960 980 1000 ?2 ?2.5 ?3 ?3.5 ?4 ?4.5 ?1.5 ?1 ?0.5 0 insertion loss ( db ) frequency ( mhz ) 1: 880mhz ?0.80db 2: 920mhz ?0.78db 3: 960mhz ?0.77db 1 2 3 amplitud e balance ?5 800 840 860 820 880 900 920 940 960 980 1000 1 0 ?1 ?2 ?3 ?4 2 3 4 5 amplitude balance ( db ) frequency ( mhz ) 1: 880mhz 0.370db 2: 920mhz 0.450db 3: 960mhz 0.515db 1 2 3 phase balance 160 800 840 860 820 880 900 920 940 960 980 1000 180 175 170 165 185 190 195 200 phase balance ( deg. ) frequency ( mhz ) 1: 880mhz 180.7deg. 2: 920mhz 180.7deg. 3: 960mhz 180.8deg. 1 2 3
(7/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. multilayer chip baluns conformity to rohs directive for egsm/tx & rx hhm series hhm1524b1 shapes and dimensions 0.95 + + ? ? + +
(8/8) 001-02 / 20101207 / e751_multibalun_hhm04 all specifications are subject to change without notice. frequency characteristics unbalance 50 : /balance 150 : return loss ?50 800 840 860 820 880 900 920 940 960 980 1000 ?20 ?25 ?30 ?35 ?40 ?45 ?15 ?10 ?5 0 return loss ( db ) frequency ( mhz ) 1: 880mhz ?16.57db 2: 920mhz ?16.75db 3: 960mhz ?15.83db 1 2 3 insertion loss ?5.0 800 840 860 820 880 900 920 940 960 980 1000 ?2.0 ?2.5 ?3.0 ?3.5 ?4.0 ?4.5 ?1.5 ?1.0 ?0.5 0.0 insertion loss ( db ) frequency ( mhz ) 1: 880mhz ?0.68db 2: 920mhz ?0.66db 3: 960mhz ?0.67db 1 2 3 amplitud e balance ?5 800 840 860 820 880 900 920 940 960 980 1000 1 0 ?1 ?2 ?3 ?4 2 3 4 5 amplitude balance ( db ) frequency ( mhz ) 1: 880mhz 0.250db 2: 920mhz 0.260db 3: 960mhz 0.279db 1 2 3 phase balance 160 800 840 860 820 880 900 920 940 960 980 1000 180 175 170 165 185 190 195 200 phase balance ( deg. ) frequency ( mhz ) 1: 880mhz 178.3deg. 2: 920mhz 178.3deg. 3: 960mhz 178.3deg. 1 2 3
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