sbt 3 03 series ? smd balun transformer rev. a a. electrical specifications: p/n winding ratio insertion loss 3db max. sbt303 - 11 1 : 1 @ 5~400 mhz sbt303 - 21 2 : 1 @ 5~250 mhz b. dimensions: mm (in ch ) series a b c d e f g h i j sbt303 6.9 (0.272) 6.9 (0.272) 2.0 (0.079) 2.0 (0.079) 4.4 (0.173) 0.6 (0.0 24) 1.2 (0.047) 1.7 (0.067) 5.7 (0.224) 4.0 (0.157) tol. max. max. 0.3 (0.012) 0.3 (0.012) max. 0.15 (0.006) typ. typ. typ. typ. c. test circuit: d. features: a. base pin terminal treated, allowing mounting ?as i s? on a pcb. b. custom specifications available. c. msl: level 1. e. applications : 1. double balance mixers, broad - band transformers, impedance transformers, etc. 2. common mode choke coils. f. characteristic s curve : frontier electronics corp. ? page 1 of 2 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
sbt 3 03 series ? smd balun transformer rev. a frontier electronics corp. ? page 2 of 2 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
|
