We have ADL5536 evaluation board, and as per datasheet , there is a flat gain over the band of DC -1 GHz, but at our required frequency 466.8 MHz , gain is 13 dB instead of 18 dB, please provide suggestion.
Have not heard back from you so we assume that you do not need further assistance.
Something doesn't sound right. Can you send a frequency sweep of the gain? 13 dB is much too low.
Can you provide a frequency sweep? How much supply current is the part consuming?