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we are using PA device for 350-510 MHz application with 2W o/p. we have used suggested Reference design as per data sheet. it is getting tuned to 300-400 MHz . also we observed that when it is tested from 410 Mhz on wards the o/p falls and current reduces

Question asked by sunil gattani on Jan 9, 2017
Latest reply on Jan 18, 2017 by LPP

we are using PA device for 350-510 MHz application with 2W o/p.

we have used suggested Reference design as per data sheet.

it is getting tuned to 300-400 MHz . also we observed that when it is tested from 410 Mhz on wards the o/p falls and current reduces from 300 mA to 180 & still low up to 100mA at 500 MHz.

pl suggest how to go about. in future we would be needing bulk nos to be used.

Rgds,

S S Gattani

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