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155-0064-00: Difference between revisions
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Maximum power dissipation is 4 watts. Rise time is specified as 470 ps (equiv. bandwidth 745 MHz). | Maximum power dissipation is 4 watts. Rise time is specified as 470 ps (equiv. bandwidth 745 MHz). | ||
The hybrid consists of three dice: the [[M080]] differential amplifier ("[[ft doubler|f<sub>t</sub> doubler]]"), | The hybrid consists of three dice: the [[M080]] differential amplifier ("[[ft doubler|f<sub>t</sub> doubler]]"), and two D078 NPN output transistors in common-base configuration. | ||
and two D078 NPN output transistors in common-base configuration. | |||
It is the same as the [[155-0065-00]] (H074) except for the case and pin 3 to case breakdown. | |||
According to [http://hakanh.com/dl/docs/kitinstructions/050-1014-00.pdf Modification 050-1014-00, Vertical Output Microcircuit Replacement], the emitter resistors need to be selected according to a code printed on the device. | According to [http://hakanh.com/dl/docs/kitinstructions/050-1014-00.pdf Modification 050-1014-00, Vertical Output Microcircuit Replacement], the emitter resistors need to be selected according to a code printed on the device. | ||