MFJ-991B AUTOMATICAL ANTENNA TUNER

technische Beschreibung

Automatically matches antennas from 6 to 1600 Ohms impedance and handles 300 Watts SSB/CW or matches 6 to 3200 Ohms and handless 150 Watts SSB/CW. Tune in less than 15 seconds, usually less than 5 seconds. Over 10000 non-volatile memories for tuner settings. Highly efficient switching L-network matching circuit. 1.8 to 30 MHz continuous frequency coverage. Adjustable target SWR 1.0 to 2.0. Adjustable SWR threshold 0.5 to 1.5. Lighted cross-needle SWR/wattmeter with high, low, and auto range options. Multifunction backlit LCD display with contrast control. Built-in frequency counter. Numeric readings for SWR, forward and reflected power. Bar meters for SWR, forward and reflected power. SO-239 coax fed antenna connector. Connector for random wire or single wire antennas. Optional remote control. Optional radio interface for compatible radios. External 12V DC/1A max. power supply is required MW 9112GS ( GES 075 066 49 ) or similar from GES-ELECTRONICS. Perfect for small 100W TCVRs ( FT857 , FT897 ? and others).