Hi guys, I have designed and built the following small signal amplifier for RF application (the tuned circuit is implemented at the collector of 2n2222, the operating frequency is 1MHz), but the output of the amplifier is not satisfactory (but worked well in simulation) as there was only the waveform of negative cycles (the output stayed at 0 V when positive cycles)... Did I provide the wrong bias to the amplifier OR anything? Please help me, any suggestions on the circuitry improvement shall be appreciated, thank you!!!