Check the listing for details. Channel Master CM-7778V3 Titan Preamplifier Version 3 NEW Titan 2 Medium Gain. Condition: New. Listed at 149.95 USD. Titan 2 Medium Gain Preamplifier (Version 3)The Titan 2 Medium Gain Preamplifier will amplify signals received by your antenna. This antenna amplifier is a medium gain, low noise preamplifier used to allow weaker signals at the antenna to be amplified to a viewable strength, and is ideal for installations in which broadcast towers are located at widely varying distances. The Titan 2 Medium Gain Preamplifier is a two part unit, an outdoor amplification unit which is mounted on the mast of your antenna system and an indoor unit which powers the outdoor amplification unit. The indoor unit is stationed indoors and connects to the outdoor unit via coaxial cable. (When installing a splitter with this amplifier it must be a power passing splitter, most common splitters will not pass power.)Medium Gain TV Antenna Signal Preamplifier.What’s IncludedTitan 2 Medium Gain PreamplifierPower InserterPower AdapterCoaxial CableU-BoltUser Guide1-Year Limited WarrantyFeaturesImproves Signal QualityDecreases PixilationMay Increase Number of ChannelsBlocks LTE Interference from 3G/4G/5G Smartphones and TransmittersWill Support ATSC 3.0, NextGen TV and 4K Broadcast when AvailableHousing Offers RF Shielding for Reducing InterferenceUltra Low NoiseGain: +16dBSelectable FM Signal Pass-ThroughHeavy-Duty Rating for Outdoor UseMast Mounted for Close Proximity to AntennaTECH SPECSPower Supply Input Voltage110-240v, AC ~ 50/60Hz, 200mA (Max)Power Supply Output Voltage+13.2v DC, 500mA, 6.6W (Max)Impedance (Input and Output)75 OhmConnectorF-TypeFrequency Range54 - 700 MHzGain16dBNoise FigureTypically Less than 2dBUL ListedYesRoHS CompliantYesInput Return Loss