The AM-9335 25 W from Amplus Communication is a Block Upconverter with AC Voltage 220 VAC, Gain 65 to 69 dB, Gain Flatness ±2 dB, Input Frequency 950 MHz to 1.525 GHz, Input Power -5 to +5 dBm. Tags: Module with Connectors. More details for AM-9335 25 W can be seen below.