Ft991a Tuner. YAESU FT991A RADIO HF/50/144/430 MHz ALL MODE CON AT TUNER Find mAT-TUNER Automatic Antenna Tuners FT-991A Fits Transceiver Model and get Free Shipping on Most Orders Over $99 at DX Engineering! mAT-TUNER Automatic Antenna Tuners cover an extremely broad impedance matching range of 5-1500 ohms, to achieve SWR handling far in excess of a transceiver's internal ATU and of other external tuners The tuning data is automatically memorized to reduce tuning time when changing frequency.
Can the Yaesu FT991A tuner tune the boomerang antenna for 10meters? from www.youtube.com
The tuning "memory" is pretty narrow - It is only 10 kHz wide! Meaning, you tuned for 7.075, the tune setting is only good between 7.070 - 7.080 If your antenna does not work properly, be sure to check it firstly, the ATU should not be the first place
Can the Yaesu FT991A tuner tune the boomerang antenna for 10meters?
A menu item can select between the internal tuner, an external tuner, or a Yaesu automatically tuned antenna (ATAS), as well as enable the TUN/LIN mini-DIN jack on the rear panel or turn off the function The integral internal high-speed Automatic Antenna Tuner included in the transceiver uses an LC switching network that has a large-capacity 100 channel memory If you want to transmit outside this frequency, say, 7.093, do another tune.
Yaesu FT991A SETUP for WSJT/Digital Modes (Easy and Simple) YouTube. Even though the FT-991A has an internal antenna tuner I've just stuck with the old tried and true. I've had an LDG AT-200Pro external automatic antenna tuner (LDG now sells the AT-200ProII) for years
Yaesu FT991A HF/50/144/430 MHz Transceiver mit C4FM.. The tuning "memory" is pretty narrow - It is only 10 kHz wide! Meaning, you tuned for 7.075, the tune setting is only good between 7.070 - 7.080 Each mAT-TUNER features excellent physical construction.