ghz technology inc. 3000 oakmead village drive, santa clara, ca 95051-0808 tel. 408 / 986-8031 fax 408 / 986-8120 1920AB60 60 watts pep, 25 volts, class ab personal 1930 - 1990 mhz general description case outline the 1920AB60 is a common emitter transistor capable of providing 60 watts of class ab, rf pep output power over the band 1930-1990 mhz. this transistor is specifically designed for linear personal (pcs) communications base station amplifier applications. it includes two stage input and single output prematching. it utilizes gold metalization and high value emitter ballasting to provide high reliability and supreme ruggedness. . 55su, style 2 common emitter absolute maximum ratings maximum power dissipation @ 25 c 200 watts o maximum voltage and current bvces collector to emitter voltage 55 volts lvceo collector to emitter voltage 27 volts bvebo emitter to base voltage 3.5 volts ic collector current 20.0 amps maximum temperatures storage temperature - 65 to + 150 c o operating junction temperature + 200 c o electrical characteristics @ 25 c o symbol characteristics test conditions min typ max units pout pin power input - pep vce = 25 volts watt pg rl h c vswr 1 power out - pep f =1930 - 1990 mhz 60 watt power gain icq = 400 mamps 7.3 db return loss as above db collector efficiency 42 load mismatch tolerance 8.0 44 11 -10 3:1 % bvces bvceo bvebo ices h fe q jc collector to emitter breakdown ic = 100 ma 55 volts collector to emitter breakdown ic = 100 ma 27 volts emitter to base breakdown ie = 25 ma 3.5 volts collector leakage current vce = 27 volts 30 ma dc - current gain 20 100 thermal resistance .87 c/w vce = 5 v, ic = 1.5 a tc = 25 c o o issue january 1997 ghz technology, inc. reserves the right to make changes without further notice. ghz recommends that before the product(s) described herein are written into specifications, or used in critical applications, that the performance characteristics be verified by contacting the factory.
ghz technology inc. reserves the right to make changes without further notice. ghz recommends that before the product(s) described herein are written into specifications, or used in critical applications, that the performance characteristics be verified by contacting the factory. ghz technology inc. 3000 oakmead village drive, santa clara, ca 95051-0808 tel. 408 / 986-8031 fax 408 / 986-8120 1920AB60 november 1996
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