Generating 1W RF from 5V - Redux

The constraints 5V (~500mA) power from mobile phone 1W RF output required Very compact with less "moving" parts 14 MHz capable The design We use INNOTION YG401530VB MMIC in this design. 100 n Si5351 CLK 0 --||----+---------+ | MMIC | | IN | | | | OUT +----||---- RF OUT ---- LPF ---- 50 R dummy load +----+----+ 100 nF | 10 uH RFC | |--- 100 n --- GND | + 5 V Note: No explicit 'special' matching…