The JPA-1000-14000-4 from RF Bay is a RF Amplifier with Frequency 1000 to 14000 MHz, Gain 50 to 52 dB (Small Signal Gain), Small Signal Gain 50 to 52 dB, Gain Flatness ±1.5 to 2 dB, Noise Figure 4 to 5 dB. Tags: Power Amplifier. More details for JPA-1000-14000-4 can be seen below.