ApplicationThe GC4400 series can beused in RF circuits as an on/off element,asaswitch,or as acurre t controlled resistorin attenuators extending over the frequency range from UHF through Ku band. Switch applications include high speed switches (ECM systems),TRorlobingswitches,channelorantennase- ...
GC4494: ApplicationThe GC4400 series can beused in RF circuits as an on/off element,asaswitch,or as acurre t controlled resistorin attenuators extending over the frequency range from UHF through Ku band. S...
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The GC4400 series can beused in RF circuits as an on/off element,asaswitch,or as acurre t controlled resistorin attenuators extending over the frequency range from UHF through Ku band.
Switch applications include high speed switches (ECM systems),TRorlobingswitches,channelorantennase- lection switches (telecommunications), duplexers (ra- dar) and digital phase shifters (phased arrays).
The GC4400 series can be used in RF circuits as an on/off at moderate RF power levels.
Attenuator type applications include amplitude modulators, AGC attenuators,power levelers and level set attenuators.
The GC4400 series are high voltage, high power (cath- ode base) PIN diodes. These high resistivity silicon de-vices are passivated with silicon dioxide for high stability and reliability and have been proven by thousands of de- vice hours in high reliability systems.
GC4400 can withstand storage temperatures from -65to+200 Cand will operate over therange from-55 to+150C. All devices meet orexceed militaryenviron- mental specifications of MIL-S-19500.
The GC4400 series will operate typically with +50 mA forward bias. Breakdown voltages are available up to 1000 volts.