HF AUTOMATIC ANTENNA TUNER
Matches all bands
The AT-130 matches any frequency on every HF marine band. For example, the tuner matches a 7 m; 23.0 feet long-wire antenna across 1.6- 30 MHz.
Full automatic tuning
Just push the [ TUNE] switch on a transceiver, the AT-130 adjusts Immediately to the minimum SWA In any frequency on any HF marine band.
HF operation on any size ship The AT-130 allows you HF operation where antenna element length Is restricted due to space.
The AT-130 is housed in a durable, completely weather resistant acrylic case with a rubber gasket. The antenna tuner can be conveniently Installed both on the deck or in the cabin near the antenna element.
Installation Is simple. Just connect the control and antenna cables and short-time Internal settings. After Installation, you never need to open the cover for maintenance.
Preset tuning function
This function provides super fast tuning on your most-used frequency.
45 memories for shorter tuning time
To decrease the tune-up time, the AT-130 automatically stores the matching conditions for up to 45 frequencies. Retuning for a memorized frequency takes only approx. 1 sec.
Super capacitor for memory backup
Even if the AT-130 Is not used for approx. 1 week, the built-in super capacitor backs up the 45 memory contents.
Low power tune up
The AT-130 emits low output power during tuning. This feature reduces the possibility of causing interference to other stations.