The KLTA040080M40A from KeyLink Microwave is a RF Amplifier with Frequency 4 to 8 GHz, Noise Figure 4 dB, Output Power Limit 17 dBm, Output Power Limit 0.05 W, Input Power -40 to 10 dBm. Tags: Limiting Amplifier. More details for KLTA040080M40A can be seen below.