MFJ-939Y - Auto Tuner (200W) (For Yaesu 950/450/847) (Plug & Play)

MFJ-939I automatically tunes your antenna as you tune your radio. SWR is just always low. AdaptiveSearch: Determines a sub-set of all solutions that can provide a safe match and searches only that subset giving you an ultra fast match. InstantRecall: Checks memory to see if you have operated this frequency before MFJ VirtualAntenna Memory: use an antenna switch to select up to 8 antennas and assign each antenna its own 2500 memories!

Key Features/Specifications:

• 1.8-30 MHz from 2 Watts QRP to full 200 Watts SSB/CW.
• Matches 6-1600 Ohms (SWR up to 32:1)
• AdaptiveSearch
• InstantRecall
• MFJ VirtualAntenna Memory 
•  8 antenna memory banks of 2500 memories each.
• Audio SWR Meter
• 10 Amp/1000V relays
• Continuous 200W SSB/CW
• Size:6 1/2W x 2 7/8H x 8 3/8D"
• Weight: 2.4 lbs.